Polyvinyl chloride Thermoplastic PVC Nkọcha ntụ ntụ
PECOAT® Polyvinyl chloride ntụ ntụ maka PVC Nkọcha ntụ ntụ
PECOAT® PVC mkpuchi ntụ ntụ bụ ụdị thermoplastic ntụ ntụ mkpuchi emebere ka ọ dị mma maka mmiri mmiri bed usoro itinye mmiri. Emere ya site na polyvinyl chloride (PVC) resin dị ka ihe ndabere na ịgbakwunye plasticizers, pigmenti na ihe mgbakwunye ndị ọzọ. Ụdị mkpuchi a nwere kemịkalụ dị mma, nguzogide anụ ahụ na arụ ọrụ, a na-ejikarị ya eme ihe na ngwa ebe a na-achọ mgbanwe, ịdịte aka, na iguzogide gburugburu ebe siri ike.
Polyvinyl chloride (PVC) mkpuchi ntụ ntụ nwere ezigbo nguzogide ihu igwe, nguzogide corrosion dị mma, ike igwe dị elu, mkpuchi ọkụ eletrik dị mma. Ọ dịkwa ọnụ ala na ọnụ ahịa dị irè.
Otú ọ dị, PVC mkpuchi ntụ ntụ nwekwara ụfọdụ ọghọm. The okpomọkụ dị iche n'etiti agbaze okpomọkụ na decomposition okpomọkụ nke PVC resin dị ntakịrị, na njikwa okpomọkụ dị ntakịrị iji zere ire ere nke mkpuchi n'oge usoro mkpuchi. A na-ewepụta gas na-emerụ ahụ n'oge usoro ntinye. Elu mkpuchi ahụ dị ntakịrị ma ọ siri ike itinye akwa mkpuchi. N'ihi ogbenye adhesion nke PVC mkpuchi, a chọrọ primer pụrụ iche maka ngwaahịa ndị na-achọ nnukwu adhesion.
Anyị nwere ike inye agba ọ bụla ahaziri iche iji kwekọọ na mkpa gị.
PECOAT® ihe na-ekpo ọkụ PVC A na-emepụta mkpuchi ntụ ntụ maka ịdị ike, na-adịgide adịgide na arụ ọrụ mgbochi corrosion, na-enweghị primer. Ya otu oyi akwa thermoplastic mkpuchi na-enye ogologo oge na-azọpụta na mmezi, ihe onwunwe na-akwụ ụgwọ na-arụ ọrụ na-eri , na-eji a dịgasị iche iche nke ụlọ ọrụ, dị ka electro-welded netwọk, welded waya ntupu, ígwè waya, ígwè ọkpọkọ, punching ntupu; ogige, ogige, ogige nsu, ngere okporo ụzọ, ngere obibi, ngwa ọrụ nka, ụlọ ahịa ụlọ ahịa shelf, hanga, nkata igwe kwụ otu ebe, ebe ozuzu; okporo ụzọ nche, wdg.
Usoro itinye mmiri n'ihe ndina
- Ngwọta mbụ: hichaa ma wepụ nchara na mmanụ site na phosphating ma ọ bụ ájá ájá.
- Ngwa Primer: Iji nye ezigbo nrapado, a na-etinye primer pụrụ iche (nke dabeere na mmiri) site n'imimi ma ọ bụ brushing.
- Workpiece preheating: 250-300C (doziri dị ka workpiece, ntụgharị metal ọkpụrụkpụ)
- Tinye n'ime akwa akwa mmiri: 4-20 sekọnd (gbanwere dị ka ọkpụrụkpụ ọla na ọdịdị ya si dị)
- Mgbe ikpo ọkụ ga-agwọta: 230-250 ° C, 0-5 nkeji
- Ntu oyi: ikuku jụrụ oyi ma ọ bụ oyi eke
25kg/akpa
PECOAT® thermoplastic PVC A na-ebu ụzọ wụnye ntụ ntụ n'ime akpa rọba iji gbochie ngwaahịa ahụ ka ọ ghara imetọ ya na iru mmiri, yana ka ọ ghara ịgbanarị ntụ ntụ. Mgbe ahụ, jupụta na akpa a kpara akpa iji nọgide na-eguzosi ike n'ezi ihe ma gbochie akpa rọba dị n'ime ka ihe ndị dị nkọ mebie. N'ikpeazụ palletize akpa niile ma kechie ya na nnukwu ihe nkiri nchebe iji kechie ibu ahụ.
Ugbu a dị njikere maka nnyefe!
Ọnọdụ mkpụrụ dị iche iche nwere ihe dị iche iche a chọrọ maka ihe mkpuchi, dị ka adhesion, ike na-asọ asọ, ntachi obi okpomọkụ, wdg, ozi ndị a bụ ihe ndabere nke imepụta ihe nlele anyị.
Ka iwelie ohere nke ịga nke ọma nke nlele nlele, na ịbụ onye na-ahụ maka akụkụ abụọ ahụ, jiri obiọma nye ozi ndị a. Daalụ nke ukwuu maka ọgwụgwọ gị na imekọ ihe ọnụ.
- Kedu ngwaahịa ị na-eyi? Ọ ka mma iziga anyị foto.
- Gịnị bụ mkpụrụ ihe onwunwe, galvanized ma ọ bụ na-abụghị galvanized?
- Maka ule nlele, 1-25kg / agba, zipu site na ikuku.
- Maka usoro iwu, 1000kg / agba, zipu site n'oké osimiri.
- Mwepụ igwe: Jiri ngwaọrụ dị ka aja aja, brushes waya, ma ọ bụ wiil abrasive iji kpochapu ma ọ bụ tufuo mkpuchi ahụ.
- Igwe ọkụ: Tinye ọkụ na mkpuchi ahụ site na iji egbe ọkụ ma ọ bụ ngwaọrụ ndị ọzọ na-ekpo ọkụ iji mee ka mwepụ ya dị mfe.
- Ndị na-ewepụ ihe kemịkalụ: Jiri kemịkalụ kemịkalụ kwesịrị ekwesị emebere maka mkpuchi ntụ ntụ, mana soro echekwabara nchekwa mgbe ị na-eji ha. Nke a bụ acid siri ike ma ọ bụ ntọala siri ike.
- Sandblasting: Usoro a nwere ike wepu mkpuchi mana ọ chọrọ igwe na-agba aja aja.
- Scraping: Jiri ngwá ọrụ dị nkọ jiri nlezianya kpochapụ ihe mkpuchi ahụ.
Dabere na ahịa dị iche iche, ụfọdụ ngwaahịa na-eme ka adhesion siri ike maka mkpuchi. Agbanyeghị, PVC mkpuchi n'onwe ya enweghị akụrụngwa adhesion. N'ihi nke a, PECOAT® emebela primer nrapado pụrụ iche iji kwalite ikike nrapado nke PVC mkpuchi . Naanị kpochaa ma ọ bụ fesa ha n'otu n'otu n'elu igwe ka a na-ekpuchi ya tupu usoro ntinye. Ngwakọta ngwaahịa a na-eji primer nrapado emeso ya na-egosipụta nrapado pụrụiche na mkpuchi rọba, ọ na-esikwa ike ịkpụcha ya.
- Na-arụ ọrụ okpomọkụ: 230-270 ℃
- Nkwakọ ngwaahịa: 20kg / ọkpọ plastik
- Agba: transperent na enweghị agba
- Nnukwu ike ndọda: 0.92-0.93 g/cm3
- Nchekwa: 1 afọ
- Jiri usoro: ahịhịa ma ọ bụ fesa


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