Industry dynamics

1、 Pre plating pretreatmentThe purpose of pre-treatment before plating is to obtain a clean and fresh metal surface, and to prepare for the final high-quality coating, which involves degreasing, rust removal, dust removal, and other work.The steps are as follows:Step 1: Make the surface roughness m

Precision parts require high strength and toughness in practical work, and their working performance and service life are closely related to their surface properties. The improvement of surface performance cannot be achieved solely through materials, and it is also very uneconomical. But in actual p

There are many surface spraying processes for plastic materials such as nylon, PP, PET, etc. Here are four basic processes for eliminating internal stress, decontamination, dust removal, and solving surface coating adhesion problems of materials.Plastic products are prone to internal stress formatio