浅谈铝合金车轮涂装工艺及其检验

On Aluminum Alloy Wheel Coating Technology and its Inspection

铝合金车轮是关系整车安全的关键部件之一，为提高车轮的运行可靠性、耐久性及外观装饰性，需对铝合金车轮经过精密加工的铸件表面进行涂装保护处理。本文介绍汽车用铝合金车轮表面涂装工艺，并就其在涂装过程中涉及到的表面预处理、静电粉末涂装、液体涂装等工序及相关检验进行简述。

Aluminum Alloy Wheel is one of key salty part in cars. And precision casting surface need to be coated for improving wheel＇ s reliance, durability and decoration. Meanwhile, tell the surface coating technology and related surface pretreatment, static powder coating and solution coating and some inspection in the thesis.