Molds & Tooling
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PTFE Cost and Process Selection
Problem Phenomenon
PTFE processing cost is high, molds and raw materials are expensive, improper process selection aggravates cost pressure.
Cause Analysis
Almost every molded specification requires a set of molds; PTFE raw material price is high; processing technology is complex; application range is limited.; When troubleshooting on site, verify item by item according to this mechanism, avoiding blind machine adjustment based only on experience
Solution
①Process selection evaluates volume and complexity; ②Mold sharing and standardization; ③Raw material utilization optimization; ④Alternative process comparison.; After adjustment, continuously sample to verify the effect, confirm stability before resuming mass production
Key Takeaway
PTFE cost management must start from process selection; mold standardization reduces investment; alternative assessment expands thinking.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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