Vacuum furnaces are operating in a low-pressure sealed chamber, they eliminate oxidation, decarburization and contamination during heating. Core functions include precise temperature control for metal hardening, tempering and annealing, as well as sintering ceramic and powder metal parts. They enable uniform heating and high-quality material modification, ensuring superior mechanical properties of workpieces versus conventional atmospheric furnaces. We are a professional vacuum furnace manufacturer in China.

Widely applied in aerospace, it processes turbine blades and aerospace structural components for high-performance requirements. The automotive industry uses it for hardening engine parts and transmission components to boost durability. It’s essential in tool & die manufacturing for treating cutting tools and molds. Additionally, it serves the electronics, medical device and powder metallurgy industries, fabricating precision parts, surgical instruments and sintered metal components that demand high purity and structural integrity.