One-stop painting solution provider——SGOOD【2024 Edition】

Workpiece surface treatment - etching process Etching surface treatment + spin painting Micro effect drawing of etching surfaces Sgood process Etching is a technique that uses chemical reactions or physical impacts to remove portions of material. This process can make the base material form a mortise structure, which forms a mortise and tenon connection when it is combined with the painting, so that the bonding force of the painting is more excellent. Etching techniques can be classified into wet etching and dry etching (sandblasting). Wet etching process is widely used in the processing of instru - ment panels, nameplates and thin workpieces which are difficult to be processed by traditional processing methods. It can also be used in the processing of precision etching products of electronic sheet parts in aviation, machinery and chemical industry. Especially in semiconductor manufacturing process, etching is an indispensable technology. Surface painting structure (take non-stick pan as an example) Etching Teflon painting Base material 12 Paint ing Process