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To meet different needs, toner production is developing in the direction of refinement, colorization and high speed. Toner manufacturing mainly uses crushing and polymerization methods: Polymerization method The polymerization method is a fine chemical carbon powder technology, which includes (suspension polymerization, emulsion polymerization, microcapsule filling, dispersion polymerization, compression polymerization, chemical pulverization). The polymerization method is completed in the liquid phase, which can produce carbon powder with a lower melting temperature, which can meet the requirements of modern technology for energy saving and environmental protection. By adjusting the amount of dispersant, the stirring speed, the polymerization time and the concentration of the solution, the particle size of the carbon powder particles […]

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Today, goods exported to Iraq have been loaded for delivery to customers who give great support to ASTA Neither Coronavirus nor anything else can stop ASTA from promising to safely deliver high-quality products to customers. Come on, Wuhan, angel in white, come on, China!

Today, goods exported to Senegal have been loaded for delivery to customers who trust ASTA. No matter how the coronavirus rages, it does not stop us from shipping to every customer on time. Ship on time and fulfill our promise. This is the corporate purpose of ASTA, and it is what every ASTA group is doing. ASTA believes that everything will be okay,Come on, Wuhan, angel in white, come on, China!

The laser printer's toner cartridge is an organic silicon photoconductor, which has the problem of working fatigue. Therefore, the continuous working time should not be too long. If the output is large, you can stop after a while and continue to output. Some users use two toner cartridges to work alternately. This is also a way. As for the maintenance of the toner cartridge, it can generally be performed as follows: 1. Carefully remove the toner cartridge assembly and wipe the surface clean with absorbent cotton, but do not apply force to prevent the surface of the toner cartridge from being damaged. 2. Wipe the surface of the toner cartridge […]

1. Avoid using or storing in high temperature, high humidity, and cold environment, and avoid prolonged exposure to strong light; 2. When the toner cartridge is not in use, do not tear the black packaging bag, and do not open the photoconductor cover on the toner cartridge. 3. Do not touch the drum core or rotate the drum core by hand. Pay attention to the direction when the drum core rotates. If the rotation direction is wrong, it will damage the parts and cause powder leakage or smearing during printing. 4. Before the toner cartridge is put on the machine, the handle should be shaken horizontally 4-5 times to make […]

1. Toner cartridge leakage: In addition to damage to the casing, it is usually caused by the accumulation of powder in the magnetic drum inside the toner cartridge during transportation or during use by some customers. The solution is simple, just turn the drum core a few turns in the forward direction. 2. The print file and the drum core have a longitudinal underpass of the same width of more than 1 cm at the same time: the general customer also believes that the powder is leaking. In fact, this is a problem with the scraper, which causes the powder on the stick core to be dirty. 3, the printed […]

For users of laser printers, there are three options for replacing cartridges: original cartridges, general purpose cartridges (or compatible cartridges), and refilled cartridges. Print quality is certainly the first factor for customers to consider, there is no doubt that the original toner cartridge is clearly the best choice. Original toner cartridges, due to careful consideration in the design process with the integration of other parts of the printer, the manufacturing process is meticulous, so you can create the ideal printing results, much better than other compatible products. And heavy-filled toner cartridges due to the manufacturing process using manual methods, printing quality is uneven, difficult to be guaranteed. General universal toner […]

The following should be kept in mind for storing unopened cartridges: 1.to be placed in the specified direction on the box (arrow up) 2. store dwelling in normal environment (normal temperature and humidity) 3. avoid direct sunlight and close to heat sources (e.g. heating and steam pipes) 4.such as stored in the warehouse work room, should meet the following conditions: after opening the packaging, such as exposure to bright light, the properties of the surface material of the light-sensitive drum will deteriorate. In direct sunlight, about 10,000 to 30,000 lux will cause permanent damage to the drum. Moreover, the environment affects the nature of toner. The following should be kept […]

Printer consumables are mainly divided into toner cartridges, cartridges and toner cartridges, then what is the difference between cartridge cartridges and cartridges? Many nd a cartridge?people have had such problems, here is the answer to everyone. Toner cartridge. In fact, we often say "toner box", the correct call is toner cartridge. Toner is a solid powder. Toner cartridges are copy supplies for multi-functional copiers and laser printers, while cartridges are print supplies for inkjet printers. Toner cartridges are photocopying supplies used by laser printers. Cartridges A cartridge mainly refers to the part used in an inkjet printer to store printink and eventually complete the print. Its internal storage is ink, […]

ASTA Nepal most sincere distributor participated in Can infotech 2020,which in bhrikuti mandap, KTM,Nepal. Timing : 10am to 5pm.Feb 14 to Feb 19 Address: bhrikuti mandap, KTM

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