Surface finishes can be used to give an injection molded part a certain look or feel. Besides cosmetic purposes surface finishes can also serve technical needs. For example, the average surface roughness (Ra) can dramatically influence the lifetime of sliding parts such as plain bearings.

In this article, we’ll take a look at several of the technologies and materials used to manufacture parts for production, their benefits, things to consider, and more.

Why is it important to design draft angles for injection molding custom parts? This article covers why draft angles are essential and how to design them better to get the most out of your injection molding designs.

The service life of a rubber gasket is affected by the material, environment, and frequency of use. It can be used for more than 5 years in ideal conditions, but only for a few months in harsh conditions. It needs to be checked and replaced regularly.

​When it comes to reliable sealing solutions across industries, the Rubber Gasket stands out as one of the most versatile and durable components. From plumbing to automotive systems, electrical appliances, and industrial machinery, rubber gaskets ensure airtight and watertight sealing, protecting equipment from leaks, contamination, vibration, and extreme environmental conditions.

For two decades in this industry, I’ve heard one question more than any other, especially during a production line emergency. It’s not just about price or quality, but about time. The burning need is simple: Can you get custom industrial Rubber Gaskets shipped the same day I’ve seen the frustration when a critical machine is down, and a project is on hold, all for the want of a small, custom-sealed component. This relentless pressure is precisely why our approach at Hansheng was built from the ground up to answer this plea with a definitive yes. We don't just sell parts; we provide solutions to keep your operations running smoothly.