Ptfe film nhazi ngwá ga-eji a Isostatic Molding Machine, Isostatic ịkpụzi Machine mmepụta mmanya, na mgbe ahụ sintering, n'ikpeazụ na-eji a Skiving Machine maka Skiving.Ptfe fim na-tumadi kewara abụọ ụdị: microporous film na mbịne film.The nnukwu ọdịiche dị n'etiti abụọ. bụ permeability nke microporous membrane, nke a na-emepụta site na mgbatị biaxial. A na-ebipụ ihe nkiri na-atụgharị na lathe, ọ naghị eku ume.
Ngwá ọrụ nhazi ihe nkiri Ptfe ga-eji igwe na-emepụta ihe na-emepụta ihe, Isostatic Molding Machine na-emepụta ihe na-emepụta ihe, na-emesịa na-emecha, n'ikpeazụ na-eji igwe Skiving maka Skiving.
Ptfe ihe nkiri na-tumadi kewara abụọ ụdị: microporous film na mbịne film.The nnukwu ọdịiche dị n'etiti abụọ bụ permeability nke microporous akpụkpọ ahụ, nke a na-emepụta site biaxial stretching.Turning film na-ebipụ nke lathe, ọ dịghị ume.
Amaghị m banyere mbịne ihe nkiri, mara na ọ ga-eji na akara more.We na-aga na-ekwu okwu banyere microporous membranes.
Polytetrafluoroethylene (ptfe) ihe nkiri microporous bụ nke polytetrafluoroethylene resin particles, nke gbasaa na gbatịa ka ọ bụrụ ihe nkiri microporous.Enwere ike kewaa ya na ngalaba ndị a:
1. Igwe nzacha ikuku
Enwere ike iji akpụkpọ anụ polytetrafluoroethylene mee ihe maka iwepụ uzuzu ikuku, ịdị ọcha nke ikuku na ihe ndị ọzọ na akpụkpọ ahụ pore size nwere ike ịchịkwa 0.2 um, porosity nwere ike iru karịa 88%, na agịga chere, usoro nke ákwà, ákwà na-adịghị kpara akpa, eriri iko na ọzọ nyo ihe na elu na-adọ mejupụtara nzacha arụmọrụ nke ntekwasa ákwà, PTFE ntekwasa nyo ihe nwere elu bee ike, ikuku olu, edo pore size nkesa, etc.Dị ka a ájá akpa ma ọ bụ n'ogige atụrụ ụdị uzuzu mwepụ nyo katrij arụnyere n'ime uzuzu mwepụ akụrụngwa, ga-eme ngwa ngwa na rụọ ọrụ nke ọma gbakọọ intercept na micron ultra ezigbo uzuzu, uzuzu mwepụ arụmọrụ nwere ike iru karịa 99.99%, ndụ ọrụ ruo afọ atọ, ventilashion ọnụego nke ruo 3-6 m / min, bụ ugbu a kasị elu ikuku filtration n'ụwa. ihe, ụdị ọ bụla nke na-ehicha oghere, ihe nzacha ikuku, akụrụngwa na-eme ka ikuku dị ọcha, nhọrọ kacha mma maka nzacha ikuku dị elu, wdg.
Teknụzụ paramita bụ ndị a:
Ọkpụrụkpụ: 5um-15um
Ike ikuku: 80-100l /㎡•s
Obosara: 1800 mm ma ọ bụ obere
Nguzogide: pa 80 ma ọ bụ obere
arụmọrụ: 99.99%
2. Mmiri na-ekpuchi mmiri na mmiri-permeable microporous membrane
Ptfe waterproof mmiri permeable microporous akpụkpọ ahụ mere na mma site a pụrụ iche usoro na bidirectional tensile akpụkpọ anụ n'elu kwa square inch nwere ike iru ijeri a microporous, onye ọ bụla pore dayameta (0,5 ka 0.1 um um) bụ ihe na-erughị nke kacha nta mmiri molekul na alụlụ nke alụlụ nke. Opekempe uru (20 UN um – 100), dayameta dị ukwuu karịa mmiri vapo molecules (0.0004 ka 0.0003 um um), mmiri vepo site na mmiri, na-apụghị gafere, na-uru nke microporous Ọdịdị nwere ike nweta magburu onwe waterproof na mmiri mmiri. permeable ọrụ; Tụkwasị na nke ahụ, n'ihi na oghere bụ nnọọ obere na longitudinal oge na-ekwekọ ekwekọ ndokwa, nke mere na ifufe enweghị ike ịgafe, ma si otú ahụ nwere ezi ifufe nchebe na okpomọkụ ichebe àgwà.Ebe ọbịbịa nke akpụkpọ ahụ site na-aga n'ihu na-emeziwanye, ọgwụgwọ pụrụ iche. na PTFE film, ya fastness na anwụ ngwa ngwa mma nke ukwuu, mgbe composite na ndị ọzọ ákwà, ọtụtụ ebe na-eji greenwood uwe, ọgwụ uwe, ntụrụndụ uwe, ọkụ akara, chemical nchebe, antivirus, idei mmiri ọrụ, dị ka pụrụ iche uwe nchebe, n'èzí egwuregwu. uwe, akpụkpọ ụkwụ na okpu, uwe aka na ngwa ndị ọzọ yana akpa ụra, ụlọikwuu na ihe ndị ọzọ
Teknụzụ paramita bụ ndị a:
Ọkpụrụkpụ: um 20-50 um
Mwepu mmiri: 16000g/㎡•24hr
Hydrostatic mgbali: 6000mm
Nguzogide uv dị oke: 97 kachasị elu
Obosara: 1700 mm ma ọ bụ obere
G: 5-10 g/m2
3. ihe nkiri ihe nkiri polymer afụ
Ọ na polytetrafluoroethylene (ptfe) dị ka akụrụngwa, mgbe puffing gbatịa na-akpụ a ụdị microporous akpụkpọ ahụ, akpụkpọ ahụ na a pụrụ iche usoro jikọtara na na ụdị nile nke ákwà na isi ihe, na-aghọ ọhụrụ ụdị filtration ihe, na akpụkpọ ahụ pore size bụ. obere, banyere 0,2 ka 0,5 mu m, edo nkesa, porosity, mgbe ịnọgide na-enwe ikuku mgbasa, nwere ike iyo niile nke uzuzu ahụ, gụnyere nje bacteria, nweta ihe mgbaru ọsọ nke elu ịdị ọcha na ventilashion, ọ na-ọtụtụ-eji na ọgwụ, biochemical, microelectronics. na ihe eji eji ụlọ nyocha, wdg.
Nka nka:
Ọkpụrụkpụ obosara afụ ntụpọ
1600mm ≥1kg/cm2 (5.3m/s 127Pa)
Oge nzipu: Jun-17-2019