Factors that affect the cooling rate of anti-static tiles!The cooling rate is that when the properties and temperature of the external medium are the same, and the properties and surface area of the anti-static tile are the same, the cooling rate of the object is only related to the temperature difference between the outside and the object. So what are the factors that affect it?
1. In terms of design of anti-static tiles, the main thing is the wall thickness of plastic products, the greater the thickness, the longer the cooling time.
2. The properties of the coolant, the viscosity and thermal conductivity of the coolant will also affect the thermal conductivity effect of the mold. The lower the viscosity of the coolant, the higher the thermal conductivity, and the lower the temperature, the better the cooling effect.
3. The cooling method, including the mold core, cavity material and mold base material, has a great influence on the cooling rate. The higher the thermal conductivity coefficient of the anti-static tile mold material, the better the effect of transferring heat from the plastic per unit time, and the shorter the cooling time.
4. The cooling water pipe configuration mode, the closer the cooling water pipe is to the mold cavity, the larger the pipe diameter, the more the number, the better the cooling effect, the shorter the cooling time, and the coolant flow. The higher the cooling water flow, the better the cooling water will be at taking away heat by thermal convection.
Anti-static ceramic tiles have a better heat conduction effect and a shorter cooling time. Therefore, it is necessary to consider many aspects when manufacturing. I hope the above knowledge will be helpful to you.