Managing Silicone Master and Limit Samples: Review and Replacement
Approved samples are not permanent standards unaffected by time. Storage, compression, contamination and coatings can change them. Keep dra…
Read the article →Chengxin Silicone Rubber · Engineering and application insights
Align evidence and decisions for soft-part measurement, sampling, first articles, changes, containment, quotations and delivery records. Agree methods and release responsibilities per project.
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Submit Customization Request →Approved samples are not permanent standards unaffected by time. Storage, compression, contamination and coatings can change them. Keep dra…
Read the article →Do not transfer a mold by copying temperature, time and pressure setpoints alone. Confirm interfaces, actual operating state and process wi…
Read the article →Matching hardness and color do not make a substitute compound equivalent. Describe formulation-system, manufacturing and finishing changes,…
Read the article →TDS, COA and COC serve different purposes. A technical data sheet describes material information; a certificate of analysis addresses a bat…
Read the article →Do not assess multicavity Cpk from one pooled number alone. Confirm the measurement system, process stability and distribution, then inspec…
Read the article →Separate repeated-reading variation, operator differences and elastic recovery in a silicone measurement study. Standardize the method befo…
Read the article →Define repeatable edge-selection rules for transparent silicone. Bright, dark or refracted contours selected by software may not represent …
Read the article →A handheld Shore A reading on a thin, curved or tiny part is not automatically standard material hardness. Check thickness, support, measur…
Read the article →简要答案:AQL抽检应先定义批量、检验水平和严重、主要、次要缺陷,再按标准确定样本量与接收拒收数。密封、医疗或 […]
Read the article →简要答案:编织增强硅胶管在内外胶层之间加入纤维增强,可提高耐压和尺寸稳定性。纤维材质、编织角度、层间结合、弯曲 […]
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