The formula design, product performance, production technological flow, and key process control parameters of PVC rolled window profile, and the performance of the extrusion equipment were introduced.
介绍了PVC卷帘门窗型材的配方设计要点、产品性能、生产工艺流程、重点工艺参数控制和挤出成型设备的性能特点。
The specifications of large sized special 6005a-t6 aluminium profile are introduced. Its composition and extrusion process and optimizing of heat treatment are determined by test.
研究了6005A T 6铝合金大型材的技术要求，化学成分和挤压工艺、热处理工艺优化等问题。
The invention relates to an extrusion process for a titanium alloy profile material, in particular to an extrusion process for manufacturing an asymmetrical profile material.
本发明涉及钛合金异型材挤压工艺方法，特别是不对称的型材的挤压制做工艺方法。
The results showed that the use of the analytical method can be as the instruction for the reasonable selection of process parameter in the blowing from the extrusion profile.
结果表明，该分析方法可以用于指导吹塑成型工艺参数的合理选取。
The results showed that the use of the analytical method can be as the instruction for the reasonable selection of process parameter in the blowing from the extrusion profile.
结果表明，该分析方法可以用于指导吹塑成型工艺参数的合理选取。
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