In the friction material, the filler is various, there are natural minerals, there are also synthetic substances, according to the friction plate needs to achieve different needs and add different fillers.
We mainly use filler iron oxide, mica, zinc oxide, cashew nutshell oil friction powder, rubber powder, copper and so on, in the friction plate to add filler mainly has the following functions:
1. Improve the friction performance of the friction plate, such as friction coefficient, wear rate;
2. Improve the appearance quality, stiffness, hardness, braking noise and density of the friction plate;
3. Improve the processing performance and manufacturing process performance of the friction plate;
4. Control the coefficient of thermal expansion and shrinkage of friction discs to increase the stability of product size;
5. Improve the thermal conductivity of the friction plate;
6.Reduce the production cost.
Wuhan Mairuiduo Trading Co., Ltd. is one of the professional manufacturers of friction pads in China. The company mainly produces a variety of models of brake pads, brake shoes, friction materials, brake pad production equipment, etc., can accept customer customization, the products are sold all over the country as well as at home and abroad, and received the praise of major manufacturers. Any questions, please don't hesitate to contact us.
☎️ WhatsApp/Tel/Wechat: +86 135 0719 4818
📧 Email: xuhua@whmrdm.com
