Magnetic single-component electronegative static developing toner suitable for various-model machines
A one-component, negatively charged technology, applied in the direction of developer, electrography, optics, etc., can solve the problems of inconvenient organization of production and after-sales maintenance services, unrecyclable empty toner cartridges, environmental pollution, etc. Novel, low-cost effects
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[0037] The so-called magnetic single-component negatively charged electrostatic development toner applicable to multiple models of the present invention is described in detail as follows in conjunction with accompanying drawing 1 and embodiment to its technical scheme:
[0038] The toner is prepared by the following process procedure. Ingredients A: Prepared according to a total amount of 200 kg, select 108 kg of styrene resin produced by Sekisui Chemical Co., Ltd. of Japan, 79 kg of magnetic powder produced by Haishisi Company of the United States, and 79 kg of magnetic powder produced by Wuhan Xinxiang 2 kg of charge control agent produced by the company, 4 kg of polypropylene wax produced by Shanghai Jinxing Company, 4 kg of silicon dioxide and 3 kg of anti-adhesive lubricating oil produced by Japan Digosha Company; B mixing: the prepared resin, magnetic powder, Put the charge control agent and polypropylene wax together into a high-speed mixer and stir and mix for 3 times. ...
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