There are many casting manufacturers on the market now, and they are basically everywhere. So among so many casting supplier , how should we judge the quality of their products?
1. Learn to read the product's logo and packaging
Generally, the products of relatively large and formal foundries will be marked with the factory name, production date, factory address and other very complete certificates and instructions when they leave the factory.
2. Carefully observe the appearance quality of the product
For example, the appearance quality of products cast by regular foundries is generally relatively good, and powerful manufacturers will have excellent pouring technology, which can ensure the pouring quality of products. smooth.
3. It is necessary to inspect the production process of the manufacturer
Generally, foundries have very complete testing equipment, mature processing technology and advanced production equipment, etc., to ensure the internal and external quality of products and avoid or reduce defects in steel castings.
like：
How to choose a casting manufacturer that suits you
Causes of Casting Deformation and How to Avoid Deformation
Points to pay attention to when choosing a casting factory
留言列表
