网络分析

汽车行业

The Importance of Precipitation Hardening

Precipitation hardening is a heat treatment process which increases the tensile strength and hardness of various alloy families. In some cases, this process can increase the yield strength of an alloy fivefold.

汽车修复和焊接技术

汽车修复和焊接技术

Beyond sourcing parts and deciding on paint, interior design and other aesthetic features, one of the main tasks is welding repairs. There are plenty of body shops capable of doing this, but many car restoration jobs are preferably done by the individual.