Sɛnea Wobɛma Lamination Nkɛntɛnso a PTFE High Temperature Tape nya wɔ Curved Surfaces so no atu mpɔn

Nhwɛsoɔ: 0 Ɔkyerɛwfoɔ: Site Editor Bere a wɔde tintimii: 2026-05-19 Mfiase: Beaeɛ

Sɛ́ obi a ɔyɛ adwumaden a ɔyɛ PTFE ntama a ɛyɛ hyew kɛse no, Jiangsu Aokai New Materials ne wo kyɛ ano aduru a mfaso wɔ so.

Sɛ wode PTFE a ɛyɛ hyew kɛse teapɔn bedi dwuma denneennen wɔ mmeae a ɛyɛ kurukuruwa ne nea ɛnkɔ so pɛpɛɛpɛ a enni ahurututu ne anoano warping a, adwumayɛ nhyehyɛe a wɔahyɛ da ayɛ ho hia, a nea ɛka ho ne substrate pretreatment a edi mũ, adwumayɛfo a wɔde di dwuma ho nimdeɛ ne nneɛma a ɛboa a ɛfata. Wɔn mu no, substrate pretreatment ne anammɔn a ɛho hia sen biara, a ɛkyerɛ bɛyɛ 70% wɔ sticking effect a etwa to no mu.

1. Substrate Ahosiesie a Ɛfata

● Ahotew yiye : Fa ethanol anaa acetone a nsu nnim popa bonding no so koraa na yi ngo, mfutuma ne efĩ fi hɔ. Kwati pɛtro ne nnuru afoforo a ɛma srade a aka no.

● Sanding a ɛfata : Fa sandpaper pa a ne kɛse yɛ 240-320 grit popa nneɛma a ɛyɛ torotoro dodo no brɛoo ma ɛnyɛ micro rough texture, sɛnea ɛbɛyɛ a wobɛma baabi a ɛne no di nkitaho ne mfiri a ɛbata ho no ayɛ kɛse. Hohoro mfutuma nyinaa ho yiye bere a woayɛ no fɛfɛɛfɛ awie no.

● Environment & temperature control : Ma adansi nneɛma a atwa yɛn ho ahyia no nyɛ nwunu na mfutuma nni mu a adwumayɛ hyew fi 15°C kosi 40°C. Ɔhyew a ɛba fam sen 10°C bɛtew tackiness a edi kan no so kɛse na ɛbɛma abata ho yiye.

2. Akwan a Wɔde Di Dwuma a Ɛteɛ

● Paw teyp a ɛfata : Fa teyp a wɔde adhesion kɛse ne ductility kɛse ahyɛ no agyirae, a ɛfata mmeae a ɛyɛ kurukuruwa yiye no di kan. Paw silicone pressure-sensitive adhesive tapes ma bere tenten som adwuma kosi 260°C. Esiane sɛ PTFE nneɛma no ani ahoɔden a ɛba fam nti, ɛyɛ den sɛ wɔbɛbata teyp a ɛnyɛ den ho. Wɔkamfo kyerɛ kɛse sɛ wobɛpaw teyp a wɔde nnuru akyerɛw anaasɛ wɔde plasma ayɛ adhesive afã. Akuw a ɛyɛ nnam a ɛwɔ ɔfasu a wɔayɛ no aduru no so no betumi ayɛ tumi a emu yɛ den a ɛka bom na asiw anoano a wɔma so no ano yiye.

● Di kan yɛ teyp no hyew (wopɛ) : Fa afiri a wɔde twitwiw ti nhwi di kan yɛ teyp no hyew bere tiaa bi wɔ 60°C ase na ama ade a wɔde nkata so no ayɛ mmerɛw na ayɛ nsu a edi kan no atu mpɔn, na ama woanya nsu a ɛyɛ fɛ yiye wɔ nneɛma a ɛnyɛ pɛpɛɛpɛ na ɛyɛ kurukuruwa so.

● Segmented sticking method : Mpae release liner no nyinaa prɛko pɛ. Siesie awiei biako anaa mfinimfini beae no kan, afei peel liner no anammɔn anammɔn na fa tape ɔfã no bata ɔfã biara (5-10cm ɔfã biara) wɔ soro radian.

● Ɔkwan a wɔfa so yi mframa fi mu : Fa silicone roller anaa scraper mia no pɛpɛɛpɛ fi mfinimfini kɔ afã abien no nyinaa na fi baabi a wɔakyekyere no kɔ baabi a ɛnkyekyere no na ama mframa a akyere no afi mu koraa.

3. Ahokokwaw a Wɔde Boa a Wɔde Di Dwuma

● Thermal shaping & compaction : Bere a woadi kan de ahyɛ mu akyi no, fa mframa a ɛyɛ hyew tuo hyew teyp no pɛpɛɛpɛ na ama ade a wɔde nkata so no ayɛ adwuma na ama ne nsu ayɛ kɛse ama nsu a ɛwɔ soro no nyinaa ayɛ nsu. Bobɔw na mia no denneennen bere a ɛyɛ hyew no, titiriw wɔ anoano. Saa anammɔn yi ho hia titiriw ma teapɔn a ɛyɛ den a ɛboro 0.18mm.

● Siw anoano a ɛbɛbɔ no ano denneennen : Ntrɛw teyp no mu da bere a wode redi dwuma no, efisɛ ahoɔden a ɛsan ba no ne ade titiriw a ɛma anoano kɔ soro. Kɔ so ka overlapping trɛw boro 20mm ma sealing nkɛntɛnso pa. Fa scraper compact anoano nyinaa mpɛn pii. Ma ennyina dan mu hyew mu nnɔnhwerew 24 kosi 48 na ama wanya aduru a wɔde nkata so koraa ne ahoɔden a eye sen biara a wɔde bɛkyekyere. Sɛ wopɛ sɛ anoano yɛ den kɛse a, fa silicone sealant a ɛko tia ɔhyew a ɛkɔ soro kakraa bi gu so ma ɛhyɛ mu den.

● Ano aduru : Sɛ ano a ɛyɛ mmerɛw kakra ba bere a wode ahyɛ mu akyi a, fa mframa a ɛyɛ hyew tuo ma ɔfã a akyeakyea no hyew wɔ mpɔtam hɔ na san bobɔw no denneennen ma wosiesie.

Atifi hɔ mfiridwuma ho akwankyerɛ no yɛ nea Jiangsu Aokai New Materials Technology Co., Ltd. na ɛde mae.

Yɛde full-series nneɛma a nea ɛka ho ne PTFE ɔhyew a ɛkorɔn ntama, PTFE ɔhyew a ɛkorɔn teyp, PTFE mesh abɔso, seamless fusing mfiri abɔso, ɔfã biako PTFE ntama, ɔhyew a ɛkorɔn a ɛko tia conveyor belt ne ɔhyew-resistant fiberglass ntama. Yɛma wo akwaaba sɛ bisa fa nsɛm a ɛkɔ akyiri, application ano aduru ne customized services ho.