Tenders Description & Specification for Exposer Developing Etching Machine
Exposer Developing Etching Machine
Machine Functions:
Vacuum dual exposure
Imaging function
Circuit board corrosion function
Circuit board via hole function
Technical Parameter:
Circuit board plate making precision: 4-6mil, 0.1-0.15mm
Pump work pressure: 1.2KW
Minimum through hole precision:φ0.3mm
Temperature controller: 45-65, and it is adjustable
Work power: 220V, 50Hz
Dimension: 1700×1200×400mm
Max image function dimension: 300×200mm(Transparent corrosion slot 1 set)
Max holes dimension: 300×200mm(Transparent corrosion slot 2 set)
Max corrosion dimension: 300×200mm(Transparent corrosion slot 2 sets).
Features:
Drawer type exposure function, it has vacuum sucker function, time control function, image function is made of transparent material.
It uses environment protection transparent material, students can see the whole process for go through holes.
Ltekonline are the manufacturers of Exposer Developing Etching Machine used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and PCB Lab Equipment for Engineering Teaching Lab in Universities
