PTFE krataa a wɔayɛ no foforo a wɔde ahwehwɛ ayɛ akyi .

Nneɛma a wɔde yɛ adwuma: PTFE resin a wɔayɛ no foforo sɛ nea wɔde gyina so, a ntama a wɔde ahwehwɛ ayɛ no na ɛyɛ akyi. Nsakraeɛ PTFE no wɔ 40% a ɛma melt fluidity tu mpɔn, ɛma ɛyɛ mmerɛ sɛ wobɛkɔ mu akɔ three-dimensional pores a ɛwɔ ntama a wɔabɔ no mu.
Adeyɛ: Rana gye "hot-Press Melting" nhyehyɛe a wɔaka abom tom, de PTFE a wɔayɛ no foforo no mu nsu a ɛkɔ soro no di dwuma de nya resin a "ɛyɛ ma" kɔ ntama a wɔayɛ no knit no mu (filling rate a ɛboro anaasɛ ɛne 95%) yɛ pɛ, a lining sheet porosity nnu anaasɛ ɛne no yɛ pɛ 0.03% (industry greater to 0.2.2.

Core: Abiɛsa-dimensional reticular structure of glass knitted fabric and high filling property of modified PTFE yɛ "gap-free" composite layer, a ɛma impermeability (permeability no nnu anaasɛ ɛne 0.0003g/m2·day) yɛ pɛ ne nusu a ɛyɛ pɛ (ɛboro so anaasɛ ɛne no yɛ pɛ.
Mfasoɔ: Japanfoɔ animdefoɔ kuo bi na ɛdi mu adanseɛ, ɛkyerɛ sɛ wɔmfa wɔn ho nhyɛ mu wɔ mfeɛ 3 a wɔde ahyɛ nsuo bromine mu (a ɛyɛ nsuo a ɛtumi fa mu kɛseɛ) (nsuo mu ntama a ɛyɛ mmerɛw no pue wɔ afe 1 akyi), a ɛwɔ ɔhyew a ɛko tia -200℃ne 280℃ne amanaman ntam anim a ɛdi anim. Sɛ́ China Semiconductor Industry Association no muni no, ade no dannan ne ho kɔ-purity storage ahiade a ɛkorɔn a ɛwɔ electronic-grade liquid bromine (sɛ nhwɛso no, semiconductor wafer cleaning) mu no.

Nneɛma a wɔde di dwuma: Wɔde di dwuma wɔ nsukorabea a wɔde nneɛma gu mu ne nsu a wɔde fa nneɛma mu ma nsɛm a ɛfa nneɛma ho kɛse (sɛ nhwɛso no, nsu bromine, chlorosulfonic acid). Ɛde ano aduru ama SMIC ne Qiaoli nnuru (Taiwan, China), ahwɛ sɛ ɛho tew wɔ mfinimfini (dade ion a ɛwɔ mu no nnu anaa ɛne 0.05ppb yɛ pɛ) na ɛboa adetɔfo ma wɔma nneɛma a ɛkorɔn-End nneɛma no yɛ papa.

Tags a ɛyɛ hyew .: Nsakraeɛ PTFE krataa a wɔde ahwehwɛ ayɛ ntama akyi, China a wɔayɛ no foforo PTFE krataa a wɔde ahwehwɛ a wɔayɛ no ntama akyi ayɛ, wɔn a wɔde nneɛma ma, adwumayɛbea