EC21 Product Catalogs - batching station

Kneader and Internal Mixer

20150307

station motor power /ratio of speed 7.5KW / 1000 r/min 7.5kw / 1440 rpm Pressure of counterweight to material <2.19×105Pa 0.49Mpa Pressure of compressed air 0.8Mpa Pressure of cooling water of

Wet Metal Chemical Etching Machine and PCB Etching Machine

20231124

batches of various types of sample boards. Acid copper chloride is generally used (copper chloride is added with hydrochloric acid), which is characterized by easy control, small side corrosion, a la