In the production process of wood-plastic profiles, molds are very critical components. They determine the size and quality of wood-plastic products. Because the wood powder content in wood-plastic materials is large, this also causes the wood-plastic profile molds to wear faster.
Sure is professional manufacturer for high quality Wood Plastic Extruder machines, we equip direct-coupled reducers for our WPC granulation extruder and WPC products extruder, because the application of direct-drive reducers significantly improves the performance and operating efficiency of wood-plastic extruders, providing a strong guarantee for the production of high-quality wood-plastic products.
Sure is professional manufacturer for PVC profile extrusion machine, we have high speed PVC window profile extrusion machine which can achieve 3-3.6 meter/minute high speed production. it designed with high effective extrusion system and fast cooling system with automatic cutting machine.
The additives can improve the hardness of wood-plastic products: 1. Glass fiber: 2. Calcium carbonate: 3. Mica powder: 4. Nano-silica:
When selecting additives, the synergy and mutual influence between additives should also be considered, and the best addition amount and combination should be determined through experiments to ensure that wood-plastic products meet the expected performance and quality requirements.
when the temperature is lowered, its fluidity of WPC will slow down. So when we lower the temperature of the confluence core, the flow of the WPC material at the confluence core will slow down, thereby generating extrusion pressure, which can increase the plasticization degree of the wood-plastic material.
