Powder Metallurgy Copper Components
PM copper components engineered for high electrical and thermal conductivity, mechanical durability and precision geometry — near-net-shape production with uniform density and minimal porosity.
- Materials
- Copper-based PM alloys
- Features
- High conductivity, complex geometries and thin walls, uniform microstructure, cost-effective high-volume production
- Application
- Electrical connectors and switches, thermal management modules, small motors and mechanical assemblies, electronic devices requiring high conductivity and precision.
Frequently Asked Questions
What materials and process are used for Powder Metallurgy Copper Components?
Powder Metallurgy Copper Components is made from Copper-based PM alloys and is formed by MIM/PM (metal injection molding / powder metallurgy) near-net-shape and sintered to a relative density of ≥ 98%, which keeps mechanical properties close to wrought material.
What tolerances can Powder Metallurgy Copper Components hold?
Typical as-sintered dimensional tolerance is ±0.3–0.5% of the dimension. Tighter tolerances are achievable with secondary sizing or machining, agreed per part during quoting.
What is the MOQ and lead time for Powder Metallurgy Copper Components?
MOQ is 1000 pcs. Mold lead time is about 20 days (mold fee typically RMB 20–40k depending on part geometry), and production lead time is about 7 days once the mold is validated; secondary processing adds 3–5 days.
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