Injection molding (especially LSR) aims for “dimensional stability + consistent appearance + high yield.” This article focuses on three major challenges—air bubbles, short shots, and flash—and provides […]
"Expedited delivery" is not to rush the schedule, but to front-load the risk and parallelize the validation. In this paper, we give a set of accelerated process from the drawing to the mass production reusable, taking into account the delivery time and quality.
Gasket leakage problems, 80% above is not "material failure", but the structure, tolerance or assembly caused by the loss of control of the preload. This article uses engineering methods to quickly locate the root cause
Against the backdrop of the rapid development of consumer electronics, smart wearable, medical devices and new energy vehicles, precision silicone O-rings have become the most popular waterproof, dustproof, cushioning and airtight structures.
IP68 is not something that can be achieved by "changing to a more expensive seal". It is essentially a systematic project centered around consistency of construction, materials, workmanship and assembly. This article is organized
In rubber sealing systems, Compression Set (CS) is commonly used to evaluate the resilience of a material after long-term compression.
The selection of thermally conductive silicone gaskets is not a matter of higher thermal conductivity. What is really critical is the balance of heat dissipation path, assembly tolerance, compression ratio and long-term reliability. 1. First
Extruded seals may seem simple, but the most common problems in mass production are "dimensional fluctuations" and "uncontrollable shrinkage". In this paper, from the design of die opening, process window to the inspection control, to give
The difficulties of small batch and multi-species are: high mold amortization, high switching cost, and difficult quality consistency. This paper introduces the idea of mold modularity and rapid mold change to help in the cost,
Silicone compliance is more than just RoHS, this article summarizes the core differences and enforcement priorities of RoHS, REACH, and PAHs. 1. Common Compliance Requirements