Izinhlobo ze-Thermoplastic Powder Coatings

I-Thermoplastic powder coatings izinhlobo ikakhulukazi banezinhlobo ezilandelayo:

• I-polypropylene
• I-Polyvinyl chloride (PVC)
• Polyamide (Inayiloni)
• I-Polyethylene (PE)

Izinzuzo ziwukumelana okuhle kwamakhemikhali, ukuqina nokuvumelana nezimo, futhi zingasetshenziswa ezimbotsheni eziwugqinsi. Okubi ukucwebezela okungalungile, izinga eliphansi kanye nokunamathela okubi.

Ukwethulwa okuqondile kwezinhlobo ze-thermoplastic powder coating:

I-polypropylene powder coating

I-polypropylene powder coating iyimpushana emhlophe ye-thermoplastic enobubanzi bezinhlayiyana ezingama-50~60 mesh. Ingasetshenziswa ku-anti-corrosion, ukudweba neminye imikhakha.

Kuyi-thermoplastic coating eyenziwe nge-polypropylene njenge-resin ye-matrix futhi ishintshwe ukuguqulwa ngokomzimba namakhemikhali. Inezici zokusebenza ezilandelayo: ukumelana nesimo sezulu esihle kakhulu, ukumelana nokugqwala kwamakhemikhali, nokunamathela okuphezulu ensimbi (njengensimbi) engaphansi. Indlela yokusebenzisa: umbhede omanzi, isifutho se-electrostatic kanye nesifutho selangabi. Ingaphezulu lokumboza liyisicaba, ubukhulu buyiyunifomu futhi ingalungiswa ngokuzenzakalelayo.

I-Polyvinyl Chloride (PVC) I-Powder Coating

I-Polyvinyl chloride (PVC) i-powder coating inezinhlobonhlobo eziningi umbala ukucushwa, ukumelana nesimo sezulu esihle, ukumelana nokugqwala okuhle kwefilimu enamathelayo, ukumelana notshwala, uphethiloli, nezinyibilikisi ze-hydrocarbon ezinephunga elimnandi, amandla aphezulu emishini, kanye nokuguquguquka okuvelele. Ukumelana okuphezulu kwe-insulation (4.0-4.4) × 10 4 V / mm , ifilimu yokugqoka ibushelelezi, ikhanya futhi inhle, futhi intengo iphansi.

I-polyvinyl chloride yokugqoka i-powder ingacwiliswa embhedeni omanzi, futhi ubukhulu bezinhlayiyana ze-powder coating buyadingeka ukuba bube ngu-100μm-200μm; noma i-electrostatic powder coating, usayizi wezinhlayiyana we-powder enamathela kuyadingeka ukuthi ube ngu-50μm-100μm.

I-Polyamide (Inayiloni) I-Powder Coating

I-Polyamide resin, evame ukubizwa ngokuthi inayiloni, iyinhlaka ye-thermoplastic enezinhlobonhlobo zokusetshenziswa. I-Polyamide resin inezici ezinhle ezihlanganisayo, ubulukhuni obukhulu, ikakhulukazi ukumelana nokugqokwa okuvelele. Ifilimu yayo yokwemboza inama-coefficients amancane amile futhi ashukumisayo, inamandla okugcoba, futhi inomsindo wokugijima ophansi ngesikhathi sokusebenza. Kuyindwangu engalukiwe engagqoki kahle. I-lubricating coating enokuguquguquka okuhle nokunamathela okuhle kakhulu, ukumelana namakhemikhali, ukumelana ne-solvent, okusetshenziselwa ukumboza ama-bearings emishini yendwangu, amagiya, ama-valve, iziqukathi zamakhemikhali, iziqukathi zesitimu, njll.

I-Polyethylene Powder Coating

I-Polyethylene powder coating iyi-anti-corrosion powder coating ekhiqizwa i-polyethylene ephezulu yokucindezela (i-LDPE) njengento eyisisekelo, enezela izinhlobonhlobo zezithasiselo ezisebenzayo nokulungiswa kombala. Isendlalelo sokumboza sinokumelana okuhle kakhulu kwamakhemikhali, ukumelana nokuguga, ukumelana nomthelela nokumelana nokugoba. , ukumelana ne-asidi, ukumelana nokugqwala kwesifutho sikasawoti, futhi kunomsebenzi omuhle womhlobiso ongaphezulu.