An buga 2016-06-22 Tutiya flake shafi ne wani sabon irin lalata juriya shafi, shi da aka yadu amfani, Tutiya flake shafi tsari yafi shi ne tushe abu, degreasing, derusting, shafi, preheating, curing, sanyaya.
1. Degreasing: workpiece surface dole ne a degreased, kullum yana da hanyoyi guda uku: Organic sauran ƙarfi degreasing, ruwa na tushen degreasing wakili, high zafin jiki carbonization degreasing.Wever degreasing sosai tasiri, za ta kai tsaye shafi mannewa na shafi.
2. Derusting da deburring: da workpiece tare da tsatsa ko burr ne tsananin haramta kai tsaye shafi, dole ne wuce da derusting da deburring tsari, wannan tsari ya fi amfani da inji hanya, kauce wa acid su hana hydrogen embrittlement.
3. Shafi: workpiece bayan degreasing da derusting dole tsoma, spraying ko brushing asap.
4. Pre-dumama: workpiece da tutiya flake shafi Paint a kan surface dole pre-dumama 10-15 minutes asap a karkashin zafin jiki na 120 + 20 ℃, yi shafi ruwa evaporation.
5. Curing: workpieces bayan pre-dumama dole ne curing karkashin 300 ℃ high zafin jiki, curing lokaci 20-40 minutes, kuma za a iya dace tada da zazzabi don rage curing lokaci.
6. Cooling: Workpieces bayan warkewa dole ne a cikakken sanyaya ta tsarin sanyaya domin reprocessing ko gama kayan dubawa.
Lokacin aikawa: Janairu-13-2022