Optical Coating Machine Vacuum Equipment For Coating Telescope Mirror
Working principle:ZZS series vacuum coating machine adopt electron gun bombardment materials evaporation technology for work-piece coating ,in order to change workpiece surface performance and get required coating products.
Equipment structure:
Features:
Fully integrated in the machine control platform.
Fully automated coating process and control.
High speed coating process.
Stable productivity and uniformity
Easy job and process set-up and maintenance.
User-friendly control software.
Specification
Model
ZZS1120 Optical Coating Machine
Dimension
Substrate dome Size
Vacuum chamber Structure
Cabinet type single door , 304 stainless steel material
Ultimate vacuum
3¡Á10-4Pa
Restore vacuum
4¡Á10-3Pa,¡Ü12 minutes
Vacuum pumping system
Mechanical pump+ roots pump +diffusion pump
Substrate dome structure
Three or four fan,ball,custom made
Substrate dome rotation speed
3~30 r.p.m
Baking structure
Up barrel heating, down radiation heating
Heating material
Tubular heaters, iodine tungsten lamp
Control mode
Touch Screen,PLC,Manual and Automatic
Temperature
350¡æ
Temperature uniformity
350¡æ ¡À 10 ¡æ
Evaporation source
Resistance evaporation source, electron beam evaporation source.
Working environment requirements
1. Environment temperature:10¡«35¡æ
2 .Relative humidity: no more than 80%
Equipment power requirements
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
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