The principle of the formula design of the friction tablet
The friction film is to achieve the various performances of the product through the ratio of various friction materials, and the R & D personnel will use the comprehensive ratio of various materials instead of a large proportion of performance in the ratio. It will make the produced friction fillets unavailable normally. The ratio of friction materials is required by certain requirements. Let's talk about the principles.
1. Scientific principles:
(1) Meet the performance needs of the use of friction pieces.
(2) Clarify the physical chemistry and structural characteristics of friction materials
(3) Pay attention to the effect of cooperating on the quality of product quality
(4) Pay attention to the amount of various friction materials
(5) Low -cost friction materials Multi -combination
(6) Use of additives
(7) Learn from typical formulas that are unable to move hard
2. Economy principles:
(1) Under the premise of satisfying the use of friction pieces, choose the lower price of friction materials as much as possible
(2) Develop local friction material resources, take the material nearby
(3) Simple formulation process, high productivity, short production cycle, less energy consumption and material consumption, and less investment methods
3. Principles of legitimacy:
There are two types of product standards promulgated by the state, one is the recommendation standard, and the other is to enforce the standard.
