Otu esi egbochi teepu PTFE n'okpuru mgbawa na imeghe ugboro ugboro

N'ahịrị nkwakọ ngwaahịa, igwe mkpuchi okpomọkụ, na akụrụngwa nhazi nri, PTFE teepu okpomọkụ dị elu na-ehulata mgbe niile, meghere ma pịa - okirikiri mgbe okirikiri gasịrị. Ka oge na-aga, ọbụna ihe a na-adịgide adịgide nwere ike ịmalite mgbawa ma ọ bụ mgbaji.

Gịnị mere nke a ji eme? Azịza ya dabeere n'ihe atọ: mkpụrụ osisi, nrapado, na otu esi etinye teepu ahụ.

Na Aokai PTFE , anyị enyochala ọtụtụ narị ọdịda ubi. Edemede a na-ekerịta ndụmọdụ bara uru iji gbatịa ndụ teepu wee zere mgbaji akabeghị aka.

Mee ka ihe owuwu dị ike - mkpụrụ na ịdị arọ

Mkpụrụ ahụ na-arụ ọrụ dị ka usoro, na-ekpebi n'ụzọ doro anya nguzogide na-agbagọ na ike ndọka.

Ihe nkiri PTFE dị ọcha na-egosipụta mgbanwe dị mma mana ike arụ ọrụ ezughi oke - ọ na-adịkarị mfe ịdọka n'okpuru nrụgide ugboro ugboro. Glass fiber mesiri PTFE nke ukwuu na-eme ka ike mgbakasị ahụ dịkwuo mma, nkwụchi anya mmiri, na nguzogide na-akpụ akpụ, na-eme ka ọ bụrụ nhọrọ kachasị mma maka ọnọdụ na-agbagọ agbagọ.

Ọkpụrụkpụ dịkwa oke egwu. 0.13mm na-eje ozi dị ka eriri nkewa. Teepu dị gịrịgịrị karịa 0.13mm na-agbanwe agbanwe ma dị obere na ike, ọ dị mfe ịmepụta microcracks n'okpuru mkpakọ na ịgbatị ugboro ugboro.

Nkwanye : Maka ọtụtụ akụrụngwa siri ike, ọkpụrụkpụ 0.18mm nwere nkwado eriri iko bụ nhọrọ ọkọlọtọ.

N'ime ngwa okirikiri dị elu dị ka ndị na-ahụ maka band na-aga n'ihu (na-arụ ọrụ na 30-60 cycles kwa nkeji), radius na-ehulata nke teepu gburugburu ihe kpo oku bụ ihe dị oke mkpa imewe. Rịọs na-ehulata nke pere mpe karịa 5mm na-abawanye nrụgide mpaghara site n'ihe karịrị 300% ma e jiri ya tụnyere radius 15mm, na-eme ka mmalite mgbawa dị ngwa ngwa. Maka ngwa radius dị otú ahụ siri ike, iji eriri enyo mee ka teepu PTFE sie ike nke nwere ihe owuwu a kpara akpa (kama teepu dabere na ihe nkiri) nwere ike ịbawanye ndụ mgbanwe site na ugboro 5-10. Na mgbakwunye, teepu nwere ngwụcha azụ dị nro na-emepụta obere esemokwu dị n'ime mgbe ọ na-ehulata, na-ebelata ike ọgwụgwụ. Data ubi na-egosi na ịgbanwee site na teepu ihe nkiri PTFE dị ọcha 0.10mm gaa na teepu agbakwunyere enyo 0.18mm na-agbatị ndụ ọrụ site na izu 2 ruo ọnwa 6 n'ime ngwa mkpuchi dị elu.

Họrọ nrapado ziri ezi

Ihe nrapado na-ejikọta teepu na akụrụngwa - isi ihe na-emetụta ndụ ọrụ ike. Nkpagide nrụgide silicone bụ nhọrọ kacha mma maka gburugburu ebe okpomọkụ dị elu.

Ihe kpatara silicone ji emeri maka ngwa na-ehulata:

• Na-egbochi ịgbagọ ugboro ugboro na ịma jijiji na-enweghị mgbawa

• Na-adaba n'ụdị okirikiri ọkụ na oyi na-agbanwe

• Na-ejigide adhesion ọbụna mgbe puku kwuru puku mgbanwe okirikiri

Nnwale ime ụlọ nke Aokai PTFE na-egosi na teepu ntanye silicone na-ejigide ihe karịrị 90% nke ike peel mbụ ha mgbe okirikiri agbagọ 10,000, ebe teepu acrylic na-atụfu ihe ruru 50% n'ime okirikiri 5,000. Maka akụrụngwa na-agba awa 16 kwa ụbọchị, ọdịiche a na-atụgharị na ọnwa nke ndụ ọrụ mgbakwunye.

Maka teepu PTFE a na-eji na ogwe akara akara na-emegharịghachi (dịka ọmụmaatụ, igwe kwụ ọtọ na-ejuputa igwe), nrapado ahụ ga-egbochikwa 'oyi eruba' - nrụrụ nwayọọ nwayọọ n'okpuru nrụgide. Ngwunye silicone na-adịghị mma nwere ike ịpụpụ n'okpuru teepu teepu ka ejiri ya ogologo oge, na-ebute nrapado na ngwaahịa ma ọ bụ akara akara. Ngwunye silicone dị elu crosslink-njupụta nwere ihe nrụpụta thermosetting na-akwado nkwụsi ike akụkụ ọbụlagodi na 250ºC. Mgbe ị na-ahọrọ teepu PTFE maka ngwa na-ehulata ugboro ugboro, rịọ data na 'shear adhesion failure temperature' (SAFT) na 'ijide ike' - ụkpụrụ n'elu 260 ° C na ihe karịrị awa 24 na 200 ° C na-egosi usoro nrapado siri ike.

Nwụnye na mmezi nke ọma maka ndụ ogologo

Ngwaahịa adịchaghị na-ebupụta arụmọrụ kachasị mma naanị site na iji na nrụzi kwesịrị ekwesị.

Ọgwụgwọ dị n'elu tupu ngwa ngwa
, kpochaa ngwa ngwa nke ọma na ethanol anhydrous ma ọ bụ isopropanol. Ụnyi mmanụ, uzuzu na iru mmiri na-eme ka nrapanye na-ebelata ma na-ebute peeling n'oge. Jiri 800-1000 grit ezigbo sandpaper mee ka ọ dị mma na-egbutu elu igwe dị larịị - nke a na-eme ka njikọta igwe na-eme ka ọ dịkwuo mma.

Nwụnye na-enweghị nchekasị na Edge Nkwalite
Debe teepu ahụ n'onwe ya na-enweghị ịgbatị. Nchegbu tensile na-eduga na mbelata na mgba n'oge ịgba ígwè ọkụ. Pịa ọbụna site na etiti ruo n'akụkụ abụọ na scraper iji kpochapụ ikuku ikuku. Mee ka akụkụ dị ike na kọmpat - ma ọ bụ tinye silicone sealant na-eguzogide okpomọkụ - iji gbochie ibuli ọnụ.

Ndozi ọnọdụ ọrụ

• Debe okpomọkụ na-arụ ọrụ n'okpuru 260 Celsius - njedebe ogologo oge nke nrapado silicone

• Zere ikpo oke ọkụ mpaghara (ebe dị ọkụ)

• Gbochie nrụgide n'ibu oke nke nwere ike ịkụpịa teepu ahụ

• Na-edobe gburugburu ebe obibi dị ọcha ka ibelata abrasion sitere na uzuzu na ihe igwe

Nleba anya mgbe niile na ndochi n'oge
PTFE teepu bụ akụkụ a na-eri nri na arụ ọrụ siri ike. Dochie ya ozugbo mgbe nke ọ bụla n'ime ihe ndị a pụtara:

• Edge warping ma ọ bụ ibuli elu

• Carbonization, ịcha edo edo ma ọ bụ ihe nchacha

• Ọdịda nrapado, njupụta, ma ọ bụ nchụpụ

• Abrasion a na-ahụ anya, microcracks, ma ọ bụ pinholes

Nchịkọta – Isi ụzọ iji gbochie mgbawa teepu

Na nchịkọta , igbochi mgbawa na mgbaji nke teepu okpomọkụ dị elu nke PTFE n'okpuru nchikota ugboro ugboro na-agbadata nhọrọ atọ: eriri iko agbakwunyere, ọkpụrụkpụ 0.18mm (ma ọ bụ kwesịrị ekwesị maka ibu gị), na nrapado silicone. Nrụnye ziri ezi - elu dị ọcha, enweghị nchekasị, nkwado ihu - na-eme ka ndụ dị irè okpukpu abụọ.

Maka ngwa okirikiri dị elu (ndị na-ekechi ihe, igwe ntụtụ, ndị na-ebufe nwere radis siri ike), tụlee ọkwa agbakwunyere eriri iko kpara akpa wee lelee kwa ọnwa maka microcracks.

Achọrọ enyemaka ịhọrọ teepu PTFE ziri ezi maka akụrụngwa ike gị? Ndị otu teknụzụ Aokai PTFE na-enye nyocha ngwa n'efu. Kpọtụrụ anyị nkọwa igwe gị yana ọnụego okirikiri.

Nke Jiangsu Aokai New Materials Technology Co., Ltd nyere.

N'ihi na zuru ezu parameters, ngwa ikpe, na ahaziri ngwọta nke zuru- nso ngwaahịa gụnyere PTFE elu okpomọkụ ákwà, PTFE elu okpomọkụ teepu, PTFE ntupu eriri, enweghị nkebi fusing eriri, otu akụkụ PTFE ákwà, elu okpomọkụ na-eguzogide ebu belt na fiberglass ákwà , biko kpọtụrụ anyị:

• Maazị Guo: +86 18944819998

• Maazị Liu: +86 13705266308

Anyị na-akwado ọkachamara na iguzosi ike n'ezi ihe, na-agba mbọ ịnye ngwọta nkwụsịtụ a pụrụ ịdabere na ya na ọrụ nlezianya.