For TOSHIBA Toner production process there are two, respectively, for the physical and chemical methods.
The production of physical powder, you need to first solid carbon black, magnetic powder and other pigments, resin and charge regulator, paraffin and other additives mixed, and then in the mixer on the heating, mixing, will not melt evenly dispersed to the resin In the cooling and then after curing, grading, surface modification derived. Its advantages are a wide selection of raw materials, mature technology, safe operation, good environmental protection, quality and stability, easy to automate production. The disadvantage is that after mixing, some of the particles after crushing may be some kind of raw material composition of the uneven, making some of the For TOSHIBA Toner may not have the ideal electrostatic characteristics.
Chemical production of For TOSHIBA Toner is the polymerization of organic monomer into nano-resin particles and has been dispersed to nano-grade pigments, charge regulator, paraffin and other water emulsion to produce micron-sized For TOSHIBA Toner particles, and then surface modification Get it. The advantage is good For TOSHIBA Toner powder shape, good electrostatic characteristics, high quality printing materials, waste powder less; its drawback is the large amount of water, the need for greater environmental protection investment.
A: The principle of production, according to the copier photosensitive drum charge base, heating component heating temperature and the copier copy speed, a specific ratio formula, can extend the life of the drum to improve the quality of printing and copying.
Two: the blackness of the high value of not less than 1.47, a sense of good sense to 13 steps, high resolution print quality advantage is particularly prominent.
Three: fixing solid, no bottom ash, fixing firmness of more than 96%.
Four: consumption of less, more than India, the amount of powder consumption 0.46g degrees 30% -85%, the temperature in the -5 ° C-38 ° C environment can be reliable five: the use of uniform distribution of particles - particle size In 8.5u-9.5u
Six: transfer rate is high ---- waste rate is low (less than 6%)
Seven: stable performance: the warranty period of three years.