Below are the 16 most recent journal entries recorded in fa's Blurty:

Wednesday, June 11th, 2008
2:48 pm	Cross-roller bearings and ZD661-LH-120 turbine group as a whole spindle repair faults Cross-roller bearings, their roller round, and Wai Lun, spacing and cross-ways with each other at right angles. They can also suffers from the direction of the load (such as axial, or momentum thrust load, etc.). Because the track surface and the roller into contact with the status quo, therefore, bearing the load and the possibility of a small elastic deformation. In cross-roller bearings as a result of a cylindrical roller in the 90 ° V-shaped trench through the rolling surface interval was maintained for each other vertically arranged, a cross-roller bearings can withstand radial load, axial load and Torque load such as the load in all directions. Inside and outside the ring to the small size was minimal, especially extremely thin form is close to the limit of small size, and has high rigidity, the most Deep Groove Ball Bearing Self-aligning Ball Bearing Angular Contact Ball Bearing suitable for industrial robots in the joint or the Department of the Ministry of rotation, machining centres rotating table , The manipulator of the rotation, precision rotary table, medical equipment, meters, IC manufacturing equipment and other purposes. Abstract: ZHUJIAZHUANG Hydropower Station ZD661-LH-120 turbine spindle fracture group, the partial replacement of the ground through the spindle, and welding replantation, solved the welding process, machining technology, precision machining, generators and the main axis of the overall processing of one mind 4 technical problems. Main rotor and the overall restoration, eliminating the complexity of the main rotor and the demolition of the installation procedures, than shipped to manufacturers to replace the new shaft, saving maintenance funds, reduce construction period, the increase in generating capacity. Key words: turbine; main fault; spindle overall repair CLC: TK730.3 +21 Code: B County in Shandong Province for ZHUJIAZHUANG Hydropower Station was built in 1980, generating a combined water diversion for irrigation. Install ZD661-LH-120-2-turbine, TSL215/21-14-2-generators, stand-alone capacity of 800 kW, the total capacity of 01,600 kW, design, capacity 320 kwh. Turbine and generator directly connected, power stations and network operations. March 15, 2002, on the 1st generation units in operation in a state of 750 kW output, due to a malfunction load rejection of a sudden, this unit governor system failure, the emergency closure of the Water invalid, while Jin Shuizha doors closed system is also unexpected Fault, which Hydrogenerator group coaster超过20 min. Units in Feiyi speed, water conditions changed quite dynamic, plus the gas turbine pitting the more serious, serious damage to its balance, Feiyi speed, the unit massive swing, oscillation, the main thrust of the first generator key ring Location is too focused on the geopolitical stress, parts Tapered Roller Bearing of the cut. Unit incidents down to the power station caused a greater direct economic losses. 1 determine rehabilitation programme ZD661-LH-120-1965 Hydrogenerator group is stereotyped imitation-design products, with the main generator rotor assembly for the heat with tight, both weighing about 5.5 t. Generator Rotor diameter 2100mm, the length of 1600 mm. (Comment on this)
Saturday, June 7th, 2008
4:44 pm	Rolling Cage and other parts of 1 holder of the basic materials in Rolling Cage plays an equidistance rolling in isolation and to prevent rolling of falling, rolling to guide and promote the role of rotation. Rolling Cage can be divided into punching Cage and Cage entities. Rolling at work, because of sliding friction bearings and cause fever and wear, especially in high-speed operation of the conditions, because of the role of centrifugal force to speed up the friction and wear and fever, will cause serious burns and broken cage, which can not be bearing Normal use. Cage damage in the form of bearing failure in a large proportion. Cage in the causes of damage, the performance of Cage material is one of the main reasons. Therefore, the manufacturing requirements of the Rolling Cage has the following material properties. 1) with - the strength and toughness of the co-ordination so that the holder can withstand a load and impact, a better flexibility and stiffness. 2) and rolling friction coefficient between the small, good wear resistance. 3) to be a good thermal conductivity. 4) and has a smaller proportion of rolling with a similar expansion coefficient. 5) As the holder of the general rather complicated, so requested materials used has a good processing performance: (1) stamping molding material requirements Cage has a good plasticity, scalability, (2) to maintain the Thrust Tapered Roller Bearing Thrust Self-aligning Roller Bearing Ceramic Bearing system-materials requires a good cutting Performance (3) casting of Cage's casting requires a good performance, (4) injection materials requested Cage has a good injection performance. 2 Cage commonly used materials and rivets, washers, every circle, ring, pillar, with sales materials commonly used Bearing Cage and rivets, washers, every circle, ring, pillar, with sales and other materials used is divided into ferrous metal materials ( If low-carbon steel, stainless steel, etc.), non-ferrous metal materials (such as brass, bronze and aluminum, etc.) and non-metallic materials (such as phenolic folder bakelite cloth, plastic, etc.) three categories. Special purpose Bearing Cage should also meet the requirements of special working conditions, such as high temperature, corrosion-resistant, self-lubricating (used in the vacuum) or non-magnetic, and so on. Stamping Cage commonly used steel manufacturing, and sometimes also used copper. This metal cage in relation to entities Cage has the advantage of lighter weight. Stamping Cage occupy bearings inside and outside the gap between small circle, bearings and lubricants easy access to reservations in the cage. Cage only in stamping it as a standard not only written into the structure of bearing the code. Cage entities from metal, plastic and fabric phenolic resin manufacturing. Bearing the code specified in general these materials. Entities metal cage to cage for the strength to www.soulcast.com/fuyou123/ fuyou123.easyjournal.com (Comment on this)
Monday, June 2nd, 2008
4:23 pm	Spurts draws machine nozzle's maintenance (1), in spurts draws machine in the starting situation, certainly must pay attention cannot insert pulls out the nozzle platelet as well as machine any charged part. If carelessly the ink, the cleaning liquid and the liquid drips into the nozzle platelet and the nozzle jack, should air-dry immediately. If has the liquid, prohibits starting. Spurts draws machine stops up the question in the use process nozzle, mainly by “prevention primarily”. Must maintain the nozzle best active status the best method, is you make some suitable and the effective routine maintenance every day to the nozzle, that will reduce the possibility which greatly the spray nozzle stops up, therefore, asks you to be careful Reads the following content and refers to the operation. After the equipment setup finished, as well as the equipment began using the initial period the maintenance which carried on to the nozzle to maintain 1. to cause the nozzle to enter the best operation condition, before the equipment started officially continued the manufacture service, please by all means must do use 1~2 days with every effort to print some pictures, the picture should better be the cmyk 4 colors uses, moreover must add on c, m, y, the k 4 color stripes nearby picture 2 by Guaranteed that 4 nozzles are at Solvent Printer throughout spurt the ink condition. After daily completion of work, how to carry on after the nozzle the maintenance maintenance all print job completes completely every day, to cause the nozzle maintains the best active status, and avoids as a result of the resolver ink volatility stopping up the spray nozzle, after please press the following methods nozzle carries on the maintenance, lets the equipment pass the night. 1. closure equipment power source. 2. will use the special-purpose cleaning liquid to moisturize the first sponge clean to be clean, will then pour the cleaning liquid on the sponge causes it to soak. 3. moves back the most right margin the nose the clean station and causes the spray nozzle and the moisturizer sponge unifies closely. 4. maintains this condition lets the equipment pass the night.www.teenblog.org/ fuyou123/ (Comment on this)
Wednesday, May 28th, 2008
4:30 pm	APRINT 330SW series inkjet machine using advanced technology company in the United States SPECTRA SKYWALKER nozzle, high precision, speed, cost-effective machine. Nozzle characteristics: High Frequency: SKYWALKER nozzle normal UV printer frequency RBI in 16 K, and other brand guns around about 8 K; Speed: SKYWALKER nozzle drop in the rate of 7 m / s, while other brands nozzle is less than 5 m / s; Long Life: SKYWALKER for all-steel spray nozzle holes, and other brand-spray nozzle for the film; (Comment on this)
4:27 pm	Bearings industry leading products - self-lubricating bearings At present all the machinery used by the industry or the majority of ball bearings, needle like, but some have used small self-lubricating bearings, I believe that in the near will come from lubricating bearings will become the leading bearings. Following is part of the application of self-lubricating bearing characteristics and advantages: a series of bearing lubrication oil, lubricating oil-free or less lubricating oil, for refueling or not it is very difficult filling the place, not in the use of maintenance or less maintenance. 2, wear resistance, and friction coefficient of small, long life. 3, have adequate elastoplastic, can stress distribution in a wide contact surface, improving the load bearing capacity. 4, static and dynamic friction coefficient similar to the elimination of low-speed crawling, to Thrust Ball Bearing ensure that the work of precision machinery. 5, can reduce the mechanical vibration and reduce noise, pollution prevention, improving working conditions. 6, in the process of running a transfer film can be played on the protection of the shaft grinding, no bite axis phenomenon. 7, the hardness of the shaft grinding demands low-quality treatment without the shaft can be used, thus reducing the relevant parts of the difficulty of processing. 8, thin-walled structures, light weight, can reduce the volume of machinery. 9, steel plating to the back of a variety of metals, can be corrosive media in the use of the current machinery has been widely used in various parts of the slide, such as: printing presses, textile machines, tobacco machinery, micro-motors, vehicles, motorcycles and forestry machinery And so on. Bearing a series of boundary lubrication. Carrying good, good wear resistance. 2. Apply to the high-low set under the rotating movement, and swing movement in the regular load hoist frequent and difficult to form hydrodynamic lubrication of occasions. 3. Boundary lubrication conditions can be a long time without refueling and maintenance, and refueling in a layer so that a longer service life of bearings. 4. Surface layer in the plastic molding process can stay in a certain cushion, the assembly of pressure can be self-admission process, so as to achieve better size of the assembly. 5. Products are mainly used in automobile chassis, metallurgical machinery, mining machinery, irrigation machinery, construction machinery, farm machinery, steel rolling equipment. JDB solid mosaic bearing series JDB solid mosaic bearing the campaign is based on GM products, both high-pressure, low pressure, high temperature, low temperature, lubricating oil, lubricating oil-free water or lubrication, can adapt to. The matrix is the product of the high brass, copper than the double sets of hardness, wear resistance more than doubled. Widely used: light industrial machinery, Heavy machinery, construction machinery, metallurgical machinery, transport machinery, such as: continuous casting machine, mill, injection molding machines, paper machine, mold-guided, ships, machine tools and so on. see more (Comment on this)
Thursday, May 22nd, 2008
3:45 pm	Inkjet machine guns maintenance (1) Printing machine boot in the circumstances, must be careful not to plug and machine guns on board any of the charged components. If the ink mistake, cleaning fluid and liquid infusion nozzle on the board and head jack, should immediately dryer. For liquids, must not boot. Printing machine in the process of using guns to plug the main problem with "prevention first." To maintain the best work of head of state the best way is on your head every day to do some proper and effective day-to-day maintenance, it will greatly reduce the possibility of plugging the nozzle, so please carefully Read the following reference and operation. After the installation of equipment and equipment SKYJET Dragon Printer UV printer for the early opening of the nozzle maintenance 1. To make the best head into the operation of state, officially began in equipment to undertake the production business, be sure to use one or two days time to the maximum extent possible to print some more screen, the screen is the best cmyk 4-color are used, but also in the picture 2-all with c, m, y, k 4-to-be Ensure that the four will always be in inkjet nozzles state. How to work a day after the completion of the nozzles for maintenance All the daily print jobs upon completion, for the nozzle to maintain the best working conditions and avoid volatile solvents and inks and plug the nozzle, please use the following method to head for maintenance after the equipment overnight. 1. Close the appliance. 2. To use special cleaning fluid to clean moisture sponge, and then fell to the sponge cleaning fluid on them Jinshi. 3. The nose will shift back to the right end of the nozzle and the cleaning station and in close connection with moisture sponge. 4. Equipment to maintain this state overnight. (Comment on this)
Tuesday, May 20th, 2008
5:14 pm	Rolling the basic knowledge(1) The basic structure of the first quarter Rolling sliding bearing basis to develop the rolling bearing, the principle is rolling friction instead of sliding friction, generally by two rings, Thrust Ball Bearing a group of rolling in a cage and composed of very common Strong, standardization, serialization of the high level of mechanical foundation pieces. For a variety of machinery have different working conditions, in the rolling bearing capacity, structure and the use of such areas have raised Universal Joint a variety of different requirements. To this end, the need for a wide range of rolling bearing structure. However, the basic structure of the inner ring and outer ring, and the rolling-up of Cage. Bearing in various parts of the role are: the heart to the bearings, shaft and the inner ring is usually tight with, and together with the shaft operation, usually with the outer ring housings or Tapered Roller Bearing mechanical shell Kongcheng with the transition, from supporting role. However, in some occasions, there are outer ring operation, from the inner ring fixed supporting role or inner ring, the outer ring operating at the same time. The thrust bearing, and shaft tight and together with the movement said axis laps, and mechanical housings or shell Kong Cheng and the transition from supporting role with the said seat. Rolling in (ball, roller or needle), usually bearing the help of the cage are evenly between the two rings for rolling movement, and its shape, size and quantity of a direct impact on the load bearing capacity and performance. (Comment on this)
5:13 pm	Ad industry investment analysis (5) F: technology gold content At present there are four types of printers print technology: Heat foam (HP NOVAJET to represent, within the appropriate user); Micro-piezoelectric technology (from the end of EPSON 1997, MUTOH MIMAKI to apply on behalf of indoor water-based). The latest micro-piezoelectric Wide Format Printer technology (introduced by the EPSON 2000, to PRO10000 as the representative); Piezoelectric technology (XRRA by the British company launched in 2000 to Angels, SASLA, INFINITI [limit] as the representative). At present many types of equipment, equipment vendors are not in new equipment to launch, in order to find machines? Quot; selling point "and always put the" hat "tricks, Bianzhaofaer increase in the sales of machinery, in fact, experts In fact, only all know that, like micro-piezoelectric EPSON technology company in 1997 from its 1520 K initially for the printer, the subsequent MUTOH (Muto), MIMAKI (Meiqi) use such technology. Therefore the SKYJET Cylinder Digital Printer application of domestic produce a "solvent of ink" is only another top equipment dealers "hat." & Conclusion: the purchase of the equipment using the latest technology and effective security investments, such as household production of high precision choice optional EPSON used the latest technology equipment (such as MUTOH ROLAND MIMAKI), outdoor production of select professional outdoor equipment optional use of technology British XRRA The inkjet equipment, If the latest Kemei (by the United States) km-S350. G: after-sales service Improve after-sales service to the normal operation of machinery is essential, therefore choose more power distribution equipment failure successful brand decision, if the manufacturers do not choose strong, but manufacturers can not solve technical problems and you UV printer can only Zirendaomei, And the strength of different companies, the more accessories For the timely place, including the company's technological strength, are extremely important, otherwise repair or replacement of parts has not occurred, you also difficult to estimate the losses caused. Machine vendors take the lead in the 24-hour replacement parts warranty services, and within seven days of normal maintenance on the machines can not Free replacement machine, the service has been done ahead of counterparts. Conclusion: The choice of companies with considerable strength, remember not greed on the cheap, so as not to leave future trouble for the future. Remember: ink nozzles decision, decided to ink the substrate, the complexity of China's geography and climate, the outdoor advertising because of weathering and to date, there is no absolute values, the values in the article for reference purposes only, please feel free counterparts. (Comment on this)
Monday, May 19th, 2008
1:42 pm	Impact of the factors bearing life and Control (3) Quenching undissolved carbide In addition to steel themselves to have an impact on the performance, but also quenching the carbon content of Thrust Ball Bearing martensite and Ar content and distribution, thus the performance of the steel produced additional impact. In order to reveal undissolved Carbide on the impact of using different carbon steel, quenched their Bidirectional Thrust Angular Contact Ball Bearing carbon content of martensite and not the same as in Ar dissolved carbon content of a different state, with 150 ℃ temper, As martensite carbon content of the same, but higher hardness and therefore not a small amount of dissolved carbon increased the hardness of little value increased, reflecting the strength and toughness of the collapse pressure is reduced load, stress concentration on the sensitive contact fatigue life, Decreased significantly. Therefore quenching undissolved carbide too much on the mechanical properties of steel and failure resistance is harmful. Bearing appropriate to reduce the carbon content of steel parts is China Bearing to improve the life of one of the ways. In addition to quenching undissolved carbide material properties have an impact on the number, size, shape and distribution of materials also have an impact on performance. In order to avoid bearing steel Carbide undissolved the harm to less undissolved carbide (small number), small (small size), absorbed (the size difference between small and evenly distributed), yen (per carbide Jiecheng Spherical). It should be noted that, bearing steel after quenching a small amount of dissolved carbon is not necessary, it can not only Bearing Review maintain sufficient wear resistance, but also fine-grained access to the hidden crystal Martensite prerequisite. 1.4-tempered after the residual stresses bearing parts tempered by the low-temperature quenching, still has a larger internal stress. Parts of the residual stress benefit and disadvantages of two states. Steel heat treatment, surface residue with the increased stress, fatigue strength of the subsequent increase, contrary to the surface residual stress in the tensile stress, is to reduce the fatigue strength of steel. This is because parts of fatigue failure in the bear too much stress at the surface when the remnants of a greater stress, will be offset by the same values of stress due to steel to bear the actual numerical reduce stress, fatigue strength Higher limits, when a greater stress on remaining, will bear the stress and load stacking而使of the actual bear the stress increased significantly, even if the lower limit fatigue. Therefore, the bearing surface after the quenching and tempering parts residual larger stress, but also improve the life of one of the measures (of course, too much residual stress may cause deformation or even parts of the crack, should be given adequate attention). 1.5 of the impurities in the steel content of impurities, including non-metallic inclusions and harmful elements (acid) in their performance of the harm is often encouraged each other, such as higher oxygen content, the more oxide inclusions . (Comment on this)
1:40 pm	Hu Neiwai printing technology Detailed Explanation (3) ECAND hot foam models, produced in the coming indoor market in the mainstream models, for the following reasons: 1, the speed can be greatly improved, much better than hot foam models. 2, ink supplies due to the declining cost and improve the quality of domestic supplies. 3, no need for regular SKYJET Cylinder Digital Printer replacement of sprinkler heads, spray guns cost is zero, and high yield. Apply to outdoor printing technology 1, gas brush ink: Ink used to pump crowded shoot it out, because Wide-Format Printer of lower accuracy, has been completely eliminated. 2, piezoelectric technology: Mainly used in large-scale inkjet machine such as Witt, who Angels series, currently divided into two types: (Comment on this)
Friday, May 16th, 2008
10:20 am	British companies XAAR series nozzle Inquiry (3) Printing machine at the factory of the inkjet machine manufacturers will use the equipment to the inkjet environment of a specific temperature and humidity limit (generally require 20 ℃ -28 ℃), why there is such a limit? » Since the decision to ink the stability of the use of inkjet machine guns, and ink in turn, the stability of the ink viscosity, surface tension, volatile, liquidity and other factors, and the direct impact of these indicators did not fully Is the decision of the production process, storage and use of the environment UV printer SKYJET Cylinder Digital Printer Temperature and humidity are the normal use of ink played a decisive role. If the temperature is too high or too low viscosity of the ink will drop or increase in number, thus breaking the original ink balance. Penhua result in the process of regular break to even out the virtual screen, and so are scattered Like. On the other hand, if the relative humidity is too low and relatively high temperature will lead to increased volatility ink, ink in the head-end dry cured formed on the surface of the nozzle affected the normal work. If the SKYJET UV Flat-bed Printer humidity too high, ink-jet may be in the end will also affect the surrounding plot head to work, And the screen is also difficult to dry. So at any time to pay attention to changes in temperature and humidity. Nozzle on the temperature requirements are more delicate, 128 head of the Mexican Mexico cavity is very small, ink is completed by siphon phenomenon for the Mexican process, and therefore outside the drastic changes in temperature can easily break the balance of its original state, because the nozzle Work would produce a certain energy, in ink This temperature to maintain balance and stability, at this time if drastic changes in climate, such as the sudden cooling or warming up, then no indoor thermostat devices (such a situation occurred in Chunchu fall). Then head on the impact on the show, the ink will suddenly can not use, nor nozzle Act normal work, the same as the ink can not use the same batch. After the emergence of this situation only solution is to control temperature and the temperature so that production workshop in one day change should not exceed 3 ℃ -5 ℃. Temperature and humidity (especially temperature) on the use of ink nozzles and the impact is profound, which is why equipment manufacturers to put more stringent temperature and humidity requirements of the reasons. Second, the nozzle control system on the impact of guns (Comment on this)
Wednesday, May 14th, 2008
1:33 pm	Acer, skywalker Printing Machine Using Spectra Skywalker 128/50 nozzle design, print speed of the largest 88 m/2h, a variety of media choices Skywalker is Acer, based on the latest digital printers designed wide economic platform on the launch of the high-precision printers, passenger Households can be based on actual usage requirements, optional 8 or 12 nozzles to adapt to different production costs and requirements. By Wang, The unique wave-compensation AprintTMRIP, with well-designed print mode, you can make the speed and quality are Solvent Printer SKYJET Synchro Double Side Printer With the best, Skywalker in the low-pass print mode for good printing. Skywalker maximum print speed of up to 88 square meters / hour. Head: Spectra Skywalker128/50 8 / 12个print head optional The largest print speed: 1.1 m / s Print the largest width: 3250 mm The largest medium width: 3300 mm Media types: pvc, light boxes cloth, body paste, grid layout, the banner of cloth, etc. Ink type: solvents, weak solvent-based, C, M, Y, K Output (m 2 / h): 2pass, 88 3pass, 60 4pass, 45 (Comment on this)
Monday, May 12th, 2008
1:03 pm	Mercury SPECTRA series of horizontal plane Product Features 1, United States SPECTRA machines latest skywalker nozzles, nozzle long life, high accuracy. 2, has improved the protection sprinkler systems and electrical wiring design, to ensure safe operation of machinery. 3, using embedded real-time control system, an exclusive six-color support (CMYKLcLm) Print, patented algorithms and color control technology, has excellent print quality. 4, USB2.0 interface, large-capacity cache ensure uninterrupted print, all components are used high-quality products to ensure stable and reliable system through CE certification. 5, using the Japanese THK rails, long service life, a more stable output. 6, using Japan's Matsushita AC servo motors and drives, stable and reliable. Matsushita servo motor and high response to the high-speed, high-performance real-time automatic adjustment, automatic control mechanical vibration. Campaign to spray vehicles faster, more stable and improving print quality and prolong equipment Life 7, Teflon coating platform, corrosion resistance, wear-resistant, prolonged use can be guaranteed of its formation. 8, nozzle tray through the high-precision CNC machining equipment from high steel framework of the design to ensure that the nozzle and print media completely parallel, so that fine print screen more touching. 9, before and after the intelligent automatic control NC LCD heating system, capable of printing before preheating after drying and print functions, ensure perfect print quality. (Comment on this)
Friday, May 9th, 2008
3:15 pm	Printing machine guns maintenance(1) More effective method of dealing with little or no effect at the time being the treatment of 1. Nozzle will be removed from the nozzle tray removal. 2. In a clean glass container (such as: beaker) into the appropriate special cleaning fluid to Add to head submerged nozzle at the bottom after 2 ~ 3 mm suitable, and then use cling film will be sealed glass containers (anti-gray) standing one day Above. Note: the top of the nozzle not signal interface contact cleaning fluid, otherwise they will be damaged nozzle. 3. After soaking nozzle, in the printer nozzle for washing into the amount of special cleaning fluid, then head into the bottom of cleaning fluid Submerged about 2 ~ 3 mm, and then start cleaning, the choice for head cleaning, if you use the general Ultrasonic cleaning is to strictly control the time, to prevent damage to nozzle. Note: continuous use for cleaning do not have to wash more than three times. 4. Glass from 40 ml syringes for cleaning fluid, from the top of the head of the Mexican port for the injection of Wang Li, pay attention to observe the water from the nozzle out of state, if all the waterline are allowed, effective cleansing that, the nozzle can Continue to use (the premise: Circuit and piezoelectric crystals are intact), if there are still some water spray distortion, according to the first two or three steps to do two or three times. Equipment is expected to more than 48 hours when not to use the approach If the device is expected to more than 48 hours not to use, must be in the ink nozzles clean, otherwise the ink nozzles will be gradual because of volatile solvents and stem end, the nozzle will be serious and even cause irreversible damage. Approach as follows: 1. Close inkjet machine's power. 2. Will be moved to the extreme left nose clean position, the bottom-head in a corrosion-resistant containers used to hold waste water cleaning. 3. Glass syringe or direct pouring out of ink in the ink tank, and then use special cleaning fluid will be washed clean of ink tank. 4. Will head for Mexico on the tube (from cans of Mexico) pulled out, and then use glass syringes from 40 ml cleaning fluid for cleaning guns, so a total of 2. Do not head in the final remnants of cleaning fluid blown clean, we must remain adequate internal cleansing of the nozzle, because the cleaning fluid nozzles can play a role in moisture. 5. Will be dealt with the nozzle into a clean corrosion-resistant containers and sealed (by cling film on the good) can be stored up after a month or so. (Comment on this)
Thursday, May 8th, 2008
11:53 am	Select a suitable inkjet machine(4) Misunderstanding 3: inkjet machine function Equipment vendors to promote their inkjet machine, often with inkjet machine features to attract customers, and most users simply that its advanced. In fact, this function is useful, or how much of your own benefits, you may not understand. Due to the material constraints, many features are only just have their table. Such as the use of alternative ENCA inkjet ink lights of films, because a large amount of ink, or light-coating problems, the system has not dried completely drying screen, the system will not close the paper, the same as domestic light boxes to speed up the cloth Production speed and lower costs, the material does not dry, then to roll up, thus Lightboxes cloth very Nien, and sometimes need to be open with their hands, therefore Shoufang DGI the cloth system will exist in name only, and sometimes it will counter-Vol. Materials, causing the screen scrapped. But no issue in South Korea, because South Korea Lightboxes cloth than the standard. During the inspection, so inkjet machine functions, with more domestic materials to test the truth machine. Conclusion: Do not over-focus on inkjet machine functions, and some features will be restricted because of a "no arena heroes" and a waste of investment is not desirable. Mistakes 4: inkjet machine investment cost-effective When the inkjet machine into the ad production company's basic tool, the width of inkjet and cost-effective investment in the vital, too large investment will result in a waste of investment. For indoor speaking, the indoor materials for the 1.52 m wide, indoor inkjet machine over 1.52 meters is not practical, even if the material can be found, its price is also difficult to accept. Therefore MIMAKI 180 series in the household can only be a "Qiao can not make bricks without straw." Outdoor equipment is not in the more wide as possible, so the fabric width, the higher the price, 1.8 meters for the line, because the current inkjet production of increasingly low prices, some big companies also use inkjet 1.8 meters Lightboxes stitching cloth Later on good inkjet machine, in order to reduce costs. The latest INFINITI FY-6180 also set the width of the gold, spray again after a good fight, and fight the good spray to spray a similar Miao. So investment is not the bigger the better, according to the actual situation, to minimize investment, to achieve the same effect. Why not » Conclusion: The increasingly fierce competition in the inkjet, they should consider more cost-effective investment, with less money to do things better. (Comment on this)
Tuesday, May 6th, 2008
1:27 pm	Ad industry investment analysis(2) The machine (3000000) 1500000 35% 2000250万1500300万400,000 As Kemei (by the United States) S350 500头Digital Printing Machine (250,000) 800,000 cost recovery 160,060万120,000 Note: the first year of 5,000 square meters of each month, the monthly increase of 1,000 square meters annually, 15 yuan per square meter of profits, by the United States to 2,000 square meters of each month, 30 yuan per square metre profits. From the table we can see that if the investment recovery of investment, the difficulty can be imagined. & Conclusion: The small machine for the increasingly mature technology, investment from large equipment to small equipment investment diversification, as far as possible within the short-term recovery of investment, be flexible and mobile, with a view to updating the purchase of equipment, so as to be in an invincible position in the market. B: cost Costs can include direct costs, hidden costs and loss costs: ¨ direct costs for the cost of materials + ink; ¨ implied cost of labor costs + rent; ¨ loss cost nozzle (corresponding loss cost of accessories) + reject rate (depending on the use of supplies may be); Some equipment dealers in the sales process often hide machinery wear and tear costs, only the surface Illusion to confuse users, so users should be careful to buy the course of care, so as not to be taken. Cost models direct costs implied yield loss cost comprehensive cost Large-12-19 million (due to be sprayed ordinary cloth can be selected from 3.3 to 10 yuan material) 3.3 million (due to space not less than 500 square meters, the staff of not less than 15 people) 1.5 million (blank side and man-made failure) 95% 16-23 Kemei (by the United States) 12-16 million (due to be sprayed ordinary cloth optional 3.3-7 yuan material) with the same big-one yuan (venue not less than 30 square meters, two officers of not less than 1.5 yuan (blank Edge and human failure) 95% 15-20 Note: The above data per square meter of C: production rate Faced with the growing volume of commercial production, can be finished in the shortest possible time to the user, not only related to the company credibility, but also directly related to production efficiency, because the cost of the circumstances, no one understand that "small profits but quick turnover" Advantage, the future market will be the "rate" competition, who finished in the shortest possible time will be handed over to the user will be always the winner, you can call it "the production rate." Impact on the rate of production factors: (Comment on this)