Polyphenylene Sulfide (PPS) - Ohere 5G ọhụrụ

 

Polyphenylene sulfide (PPS)bụ ụdị thermoplastic pụrụ iche injinia plastik nwere ezigbo ihe mejupụtara.Àgwà ya pụtara ìhè bụ nguzogide okpomọkụ dị elu, nguzogide corrosion na njiri arụ ọrụ dị elu.

A na-eji PPS n'ọtụtụ ebe na ụgbọ ala, eletriki na eletrọnịkị, ụlọ ọrụ igwe, ụlọ ọrụ petrochemical, ụlọ ọrụ ọgwụ, ụlọ ọrụ ọkụ, ụlọ ọrụ agha, ikuku ikuku, nkwurịta okwu 5G na mpaghara ndị ọzọ, bụ otu n'ime plastik injinịa pụrụ iche na-ejikarị.

 

Site na ọbịbịa nke oge 5G, PPS agbasawokwa na mpaghara a na-apụta.

5G bụ ọgbọ nke ise nke teknụzụ nkwukọrịta ekwentị, ọsọ nnyefe karịrị 100 ugboro nke 4G, yabụ ihe 5G nwere nnukwu ihe achọrọ na mgbe niile dielectric.N'ozuzu, ikike ikike nke resin ihe ka achọrọ ka ọ dị n'okpuru 3.7 maka ngwaahịa 4G, ebe ikike nke ihe mejupụtara resin na-achọkarị ịdị n'etiti 2.8 na 3.2 maka ngwaahịa 5G. 

Ntụle nke dielectric constants

Njirimara nke PPS

1. Thermal Njirimara

PPS nwere nguzogide okpomọkụ pụtara ìhè, ọkachasị n'okpuru oke iru mmiri yana ọnọdụ nrụgide dị elu.PPS eletriki mkpuchi mkpuchi okpomọkụ na-eguzogide ọkwa ruru F (ọkwa YAEBFH, ọkwa nguzogide okpomọkụ na-abawanye n'aka).Ihe nkiri PPS nwere ihe nkwụghachi ọkụ kachasị elu (na-emenyụ onwe ya) mgbe enweghị mgbakwunye ma ọlị.Achọpụtara ihe nkiri PPS karịrị 25mm dị ka ihe ọkwa ọkwa UL94 V0.

2. Mechanical àgwà

Ngwongwo tensile na ihe nhazi nke ihe nkiri PPS yiri nke PET, na ihe nkiri PPS ka nwere ike ịnọgide na-enwe ike dị elu na ike na obere okpomọkụ nke -196 ℃, nke a pụrụ iji dị ka ihe mkpuchi ihe metụtara superconductivity.

Ọzọkwa, ogologo oge creep na mmiri absorption nke PPS dị nnọọ ala karịa nke ihe nkiri PET, karịsịa mmetụta nke mmiri na ihe nkiri PPS dị ntakịrị, ya mere nkwụsi ike akụkụ dị mma nke ukwuu, nke nwere ike dochie PET dị ka ihe ndekọ magnetik, foto na ihe nkiri isi ihe metụtara onyonyo.

3. Chemical Njirimara

PPS na-eguzogide ọtụtụ ihe mgbaze organic, na mgbakwunye na sulfuric acid gbadoro anya, nitric acid impregnation, naanị na 2-chlornaphthalene, diphenyl ether na ihe mgbaze ndị ọzọ pụrụ iche n'elu 200 ℃ naanị malitere igbari,ya iguzogide bụ nke abụọ naanị plastic eze PTFE.

4. Eletriki

PPS nwere àgwà eletrik dị elu ugboro ugboro, mgbe ọ bụla dielectric ya kwụsiri ike n'ọtụtụ ọnọdụ okpomọkụ na ugboro ole, yana tangent dielectric ọnwụ Angle ya dị obere iji merie polypropylene.Dị ka capacitor dielectric, ikike ya nwere ntakịrị ịdabere na okpomọkụ na ugboro ole, ya mere enwere ike ịnweta capacitor dị ala.

 

PPS capacitor

5. Ọrụ ndị ọzọ

Esemokwu dị n'elu nke ihe nkiri PPS dị ntakịrị ala karịa nke ihe nkiri PET, mana ọ dịkwa mma maka nhazi mkpuchi.N'ọnọdụ ebe a na-eji ihe nrapado eme ihe na ihe nkiri ndị ọzọ, a ga-edozi n'elu corona iji mee ka esemokwu dị elu ruo 58d/cm.

Enwere ike ịhazigharị ịdị nro na ọnụ ọgụgụ esemokwu nke ihe nkiri PPS dabere na ebumnuche dịka PET.Akpụkpọ anụ PPS bụ otu n'ime akpụkpọ anụ organic ole na ole enwere ike iji mee ihe na mpụta reactor nuclear na fusion oven n'ihi ịdịte aka ya dị elu megide r ray na neutron ray.

Ike ihe nkiri PPS

 

Ngwa nke PPS na mpaghara 5G

1. FPC (osisi sekit na-agbanwe agbanwe) bụ ihe a ga-enwerịrị na ụlọ ọrụ 5G ruo mgbe ebighị ebi.

Mgbanwe sekit (FPC) bụ United States na 1970s maka mmepe nke ohere rọketi nnyocha na mmepe, site na mgbanwe mkpa plastic mpempe akwụkwọ, agbakwunyere sekit imewe, nke mere na a ọnụ ọgụgụ buru ibu nke ziri ezi components na a warara na oke ohere, otú dị ka iji mepụta sekit na-agbanwe agbanwe.

A na-eji ihe nkiri kristal kristal (LCP) eme ihe n'ọtụtụ ebe n'ahịa.Otú ọ dị, ọnụ ahịa dị elu na njirimara nhazi nke LCP ka bụ nsogbu, ya mere mpụta nke ihe ọhụrụ bụ mkpa ngwa ngwa nke ahịa.

Toray etinyela aka n'ahịa ahụ nke ọma ma chọọ ya na teknụzụ ya dị oke ọnụ iji rụpụta ihe nkiri biaxial agbatị polyphenylene sulfide (PPS) Torelina®.Ọ nwere otu ma ọ bụ ọbụna mma dielectric Njirimara karịa LCP film.

Torelina® ngwa

Ihe mkpuchi ọkụ eletrik (moto / transformer / waya)

Ngwa eletrọnịkị (batrị lithium/capacitors)

Ihe nkiri dị mkpa nke injinia (ihe ọkụ eletrik)