Toner Ultrafine Mill, Ultrafine Mill, Ultrafine Crusher

Release time:

2024-10-05 09:18

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Toner, also known as toner or carbon black powder, is a powdered substance used in laser printers for image fixing on paper. Black toner is mainly composed of binding resin, carbon black, charge control agent, external additives and other components, and color toner also need to add other colors of pigments. The quality of toner directly affects the printing effect, including the clarity of printing, color reproduction and printing quality..

The production process of carbon powder is mainly divided into physical grinding method and chemical synthesis method.:

1. Physical grinding method：First, the solid resin, magnetic material, color0 material, charge control agent and other raw materials are roughly mixed, and then heated on the mixing extruder to melt the resin, and at the same time, the non-melting ingredients are evenly dispersed into the resin. After cooling and solidification, coarse pulverization, classification and surface modification were carried out by a mill.

2. Chemical synthesis method：The liquid organic monomer is injected into the reaction kettle, and then the pigment, charge control agent, wax and other components are added and stirred. Under certain temperature conditions, the initiator initiates the polymerization of the monomer into a resin, and the particles containing each component are formed at the same time. After cleaning, drying and surface modification of these particles, they become the finished carbon poplar.

Toner grinding equipment is commonly used in the toner grinding process.vertical grinding machine"Cell grinding" to process, cell grindingIt can efficiently refine the raw materials to the required particle size range and ensure the uniformity and stability of the product.

cell millingYeslarge-scale industrializationThe core equipment in the toner grinding production line,Ability to grind tonerCali particle size range of 1 micron and below 100 nm, The powder produced has uniform fineness, which can meet the needs of different fields for toner particle size.

Toner grinding is one of the key links in the production process of toner, which directly affects the quality and printing effect of toner. By selecting the appropriate production process and equipment, and strictly controlling various factors in the grinding process, high-quality and high-performance toner products can be produced.

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