- Semi-automatic Plated through hole(PTH) machine
- Process flow: Deburring → alkaline degreasing → secondary or tertiary countercurrent rinsing → roughening (micro erosion) → secondary countercurrent rinsing → pre leaching → activation → secondary countercurrent rinsing → degumming → secondary countercurrent rinsing → PTH → secondary countercurrent rinsing → pickling
- It will do the plated through hole process after drilling for two layers or multilayer board. The process and size of this PTH equipment can be customized according to customer requirements.