Silicone key feel consistency: synergistic control of stiffness, rebound and key stroke design
硅胶按键的“手感一致”，来自结构、材料与工艺的协同控制。本文从键程、回弹、硬度及喷涂/镭雕等后工艺出发，提供一 […]
Seal Life Improvement Program: Material Formulation, Surface Treatment and Assembly Lubrication Selection
Seal life enhancement is not a single material upgrade, but a systematic and synergistic optimization of "material system, surface treatment, assembly process and verification strategy". This paper combines the actual project
Silicone parts incoming inspection guide: appearance, size, hardness and critical properties of the sampling recommendations
The stability of silicone seals often begins with incoming material inspection. The establishment of reasonable IQC sampling standards can effectively reduce leakage, compression deformation, dimensional abnormalities and other quality issues.
Factory Capability: Compression Molding/Injection/Secondary Vulcanization Scenarios and Delivery Risk Tips
Pressure molding, LSR injection and secondary vulcanization are not only process differences, but also have a direct impact on cost, lead time and mass production stability. In this article, we provide a quick explanation from the purchasing and mass production perspectives.
How to choose silicone hardness (Shore A)? Correspondence from feel to sealing performance
What is Shore A hardness? Silicone hardness is often expressed as Shore A. The larger the number, the harder the silicone. Hardness directly affects
Silicone products common quality problems and solutions: burrs, bubbles, lack of glue, deformation
Silicone products common quality problems: first look at the phenomenon, and then find the root cause Silicone parts of the defects of many and the mold exhaust, temperature and time parameters, raw materials and mold state related.
How to design O-ring grooves more reliably? Common groove types and assembly points
Why does the groove design determine the reliability of an O-Ring? The O-Ring itself is only an elastomer, what really makes it a seal is: Therefore, many "even if you change the material, it won't work!
How to design O-ring grooves more reliably? Common groove types and assembly points Learn more "
How do silicone seals do life verification? Heat Aging, Compression Permanent Deformation and Seal Retention
Why is life verification more important than "no initial leakage"? Many seals behave normally when first assembled, but fail after temperature cycling, prolonged pressure, or media immersion. Life
What are the surface processes of silicone products? The choice of spraying oil, feel oil, laser engraving, printing
What are the common surface processes for silicone products? The choice of surface technology is usually a balance between appearance and feel, abrasion and dirt resistance, cost and delivery. Below is a list of "Selection
What do I need to prepare for mold opening of silicone products? Drawings, Dimensional Tolerances, Draft Slope and Mold Life
Prepare these information before molding, can save a lot of rework Silicone products molding the most common waste comes from: incomplete information, key dimensions are not defined, the structure can not be manufactured.