How Should a Silicone Puncture Diaphragm Be Designed? Puncture Force, Self-Sealing, and Puncture Resistance Life
简要答案：硅胶穿刺隔膜需要在易穿刺与拔针后自密封之间取得平衡。设计重点是材料撕裂强度、隔膜厚度、针径、穿刺位置 […]
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Lubricant Selection for Silicone Seal Assembly: Silicone Oil, Fluorinated Oil, and Dry Film Coatings
Short answer: Assembly lubrication can reduce insertion force, twisting, and scratching, but choosing the wrong lubricant may cause material swelling, contamination, migration, or functional failure. The selection should be based on the medium […]
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Molding of Silicone Parts with Metal Inserts: Positioning, Overmolding Thickness, and Anti-Disengagement Design
简要答案：金属嵌件硅胶成型要解决模内定位、进胶冲击、界面粘接和热膨胀差异。可靠性既来自表面处理，也来自孔、槽、 […]
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How to Control Dynamic Friction in Silicone Seals: Lubrication, Surface, and Wear
简要答案：硅胶动态密封容易出现启动摩擦大、粘滑和磨损。改善应从接触压力、表面粗糙度、速度、润滑和材料体系共同入 […]
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Self-Adhesive Silicone Pads and Adhesive-Backed Silicone Parts: Tape Selection, Surface Treatment, and Aging
Short answer: Silicone surfaces have low surface energy, so standard double-sided tape often cannot provide reliable, long-term adhesion. The adhesive solution must be compatible with the silicone surface, the substrate to be bonded, the operating temperature, and the type of stress applied […]
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What Is the Purpose of Plasma Treatment on Silicone Surfaces: Bonding, Printing, and Coating Adhesion
简要答案：硅胶表面能较低，直接粘接或印刷容易附着不足。等离子处理可在短时间内活化表面，但效果会随放置衰减，因此 […]
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Precautions for Silicone Seals in Vacuum Equipment: Outgassing Rate, Compression, and Leak Testing
简要答案：真空环境不仅关注可见泄漏，还要控制材料放气、渗透、清洁度和接头缺陷。硅胶适合部分粗真空和温度要求较高 […]
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Selecting Silicone Seals for Low-Temperature Environments: Brittleness, Rebound, and Cold-Start Reliability
简要答案：低温密封的关键是材料在目标温度下仍能保持柔顺和回弹。常温硬度合格并不能代表低温可靠，应结合玻璃化趋势 […]
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Design of Non-Circular Silicone Sealing Rings: Non-Circular Cross-Sections, Corners, and Assembly Alignment
简要答案：异形硅胶密封圈适合不规则壳体和连续周边密封。设计重点是截面压缩一致、转角应力、定位防错和模具分型，尤 […]
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Differences Between Foamed Silicone Sealing Strips and Solid Sealing Strips: Compressive Force and Protection Options
简要答案：发泡硅胶条压缩力低、适合较大间隙和轻量壳体；实心硅胶条强度与耐磨更高、适合稳定沟槽和较高接触压力。选 […]
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