What Are Thermosetting Materials? Types, Properties & Characteristics

Learn common types of thermosetting materials, their main properties, features and industrial applications, ideal for plastic part and bushing material selection.

How to Maintain Consistent Quality in Bakelite Molded Products

Maintaining stable Bakelite product quality requires strict control over raw materials, molding processes, and post-treatment. At Hitech, we use high-quality phenolic resin from trusted suppliers and follow precision manufacturing standards to prevent defects. Combined with rigorous quality checks, we deliver durable, dimensionally stable Bakelite parts for gas springs, electronics, and automotive applications.

Which Products Are Suitable for Bakelite Injection Molding

Discover which products are ideal for Bakelite injection molding, including gas spring bushings, electrical insulators, automotive parts, and more. Learn the benefits of heat-resistant Bakelite components.

The Important Functions of Gas Spring Guide Sleeves

Gas spring guide sleeves, though small, are indispensable for stable gas spring operation. Their key functions include precise guidance of the piston rod, bearing lateral forces to protect main seals, reducing friction and noise, and providing auxiliary sealing and dust protection—all directly influencing the gas spring’s smoothness, precision, and service life.

A Guide to the Structure and Working Principle of Compression Gas Springs

This article explains the structure and working principle of compression gas springs based on a schematic diagram. It breaks down 8 core components (piston rod, guide sleeve, seals, piston, cylinder tube, gas chamber, hydraulic oil, separator sleeve) and their functions……