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Intelligent coating equipment overall solution integrator
Focusing on the field of automated spraying for 18 years: R&D/construction/after-sales-stop service
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Plastic Spray Coating
Plastic Spray Coating
Classification:
Key words:
Plastic Spray Coating
Plastic Spray Coating Line
Product Description
Common Plastic Spray Coating Process：
1. Prepare materials;
2. Dust removal: Remove dust on to-be-sprayed plastic parts;
3. Load: Hang to-be-sprayed plastic parts on a spray stand;
4. Surface cleaning: Mainly clean oil stains or fingerprints left on the parts;
5. Manual dust removal: Clean dust and oil stains on the surface once more;
6. Automatic dust removal: Carry out dust removal for surfaces of parts with an electrostatic gun or electrostatic brush, preparing for dustfree operations later;
7. Undercoat spray: Spray undercoat on the surface of plastic part, with eight guns having bore diameter of 1.1 working at the same time;
8. Baking: bake undercoat for 10-15 minutes at a temperature of 55-65ºC;
9. Finish spray: Spray finish immediately after baking;
10. Infrared baking: Bake for about 5 minutes at a temperature of 45-50ºC;
11. Baking by UV oven: with energy of 5000 mj/cm2;
12. Baking III: It is unnecessary for parts passing through UV oven, but necessary for PU not getting through UV oven for about 20 minutes;
13. Unload: Take plastic parts away from the spray stand;
14. FQC full inspection: For appearance full inspection on spray effect in FQC;
15. Packaging;
16. OQC casual inspection;
17. Storage.
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Address: Building 140-141, Pinghuan Industrial City, Pingshan New District, Shenzhen
Mobile:13510093589(WeChat with the same number)
Mailbox:zxz01@sz-zhongjijia.com
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