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Square Bale Machine-Body Exterior Trim
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RTM(Resin Transfer Molding) process is a molding process for the production of glass fiber reinforced plastic composite materials, which is widely used in the production of automotive exterior parts. The process uses closed mold molding technology, the fiber reinforced material and resin are injected into the mold under high pressure, and after the process of infiltration, polymerization and curing, the final high-strength, lightweight composite products are obtained.
Advantages of the RTM process include high production efficiency, high material utilization, high product performance, etc. Due to the use of closed mold forming technology, the RTM process can quickly and accurately produce complex geometries, while also enabling mass production. In addition, the RTM process can effectively control the intrinsic quality and appearance quality of the product, so it has been widely used in the automotive industry.
When using the RTM process to manufacture automotive body exterior parts, you need to pay attention to the following points:
- Material selection: select suitable fiber reinforced materials and resins according to the performance requirements and appearance quality requirements of the products.
- Mold design: design the mold according to the geometric shape and dimensional accuracy of the product to ensure the stability and durability of the mold.
- Process parameter control: control the injection pressure, injection speed, mold temperature and other process parameters to ensure that the resin can be evenly infiltrated fiber reinforced materials, and to ensure the curing effect of the product.
- Post-treatment: post-treatment such as demoulding, trimming and polishing of the products to ensure their surface quality and dimensional accuracy.
In short, RTM process is a mature automobile composite material forming technology, which can effectively improve the performance and appearance quality of automobile body exterior parts.
Square Bale Machine-Body Exterior Trim
Need to find the right solution, please contact our technicians,Contact us!
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