Industrial components galaw shapraw ai hta bungli galaw ai shaning law law hta, ngai hpe mari ai ni kaw na ga san ni hpe ayan na lu la ai: "Foam silicone gasket gaw soft ring langai sha n rai ni? Nang gaw gara hpe raitim mari la mai ai."
Ndai lam gaw n rai nga ai. N tara ai arung arai ni hpe lata ai, n htap htuk ai density manu ni hpe lang ai, shing nrai, compression ratio ni hpe n yu n hkan galaw ai gaw, nbung (sh) hka lwi ai zawn re ai manghkang kaji ni hpe byin shangun ai, shing nrai, arung arai ni hten za ai zawn re ai grai sawng ai akyu ni (sh) shimlam hte seng ai mabyin masa ni pyi byin shangun chye ai. Daini, foam silicone rings hte seng ai "makoi da ai hkalem hkalau lam" ni hpe koi lu na matu, tengman ai-mungkan ga shadawn 3 hpe tang madun dan ga ai.
Hpa majaw nga yang, n-gun ja ai-katsi ai shara hta, shinggyim masha ni a foam pad ni gaw shata masum laman hta powder byin mat ai.
Energy battery pack nnan ni hpe galaw ai company langai tsun ai hta, shanhte lang ai foam sealing ring ni gaw, ntsa kaw na n-gun n pru shi yang, mali hta na langai mi pyi n-gun n rawng ai sha, garan kau ai shaloi, n-gun rawng ai shaloi, daw mat na re. Dai grup yin nbung katsi ai lam gaw grai n law ai (hpa majaw nga yang aten galu hta 80℃grup yin byin ai). Ndai mabyin byin pru wa ai lam a lachyum gaw hpa rai na kun?
120℃daram sha hkam sharang lu ai, silicone foam ring ni gaw 250℃du hkra hkam sharang lu ai.℃gaw EPDM a hkam sharang lu ai atsam hta n jan tim, battery pack kata na localized hot spots ni, ozone hte humidity zawn re ai grup yin masa ni hte hpawn, EPDM a asak kaba wa ai lam hpe lawan ladan byin shangun ai. Dai hte nhtan shai ai hku nna, silicone foam ring ni gaw, shanhte a Si-O-Si npawt nhpang hkrang hte, ozone, ultraviolet nhtoi, hte n-gun ja ai -hkum hkrang n-gun kaba wa ai hpe grau nna ninghkap lu ai atsam hpe madun dan nna, bung ai bungli galaw ai masa hta shanhte a magam bungli prat hpe 3–5 lang jat ya lu ai.
Hpaji jaw ga: 60℃jan katsi ai shara (sh) shinggan makau grup yin hta aten galu hkam sha ra ai jak ni a matu, n-gun ja ai rubber foam hta foam silicone ring ni hpe grau ra sharawng ra ai ..
Case 2: Seal hkrat sum ai gaw n kaja ai hku sealing galaw ai majaw n re ai sha, compression ratio hpe n jaw ai hku sawn la ai majaw re.
Shinggan LED display galaw ai company langai gaw IP68 hka n shang hkra masat masa galaw ra ai. Shanhte gaw 40 Shore OO ngang kang nna 5 mm galu ai hpaw da ai-cell foam silicone ring ni hpe lang ma ai. Post-installation marang htu ai hpe chyam yu ai shaloi, hka gaw arung arai nkau mi de shang wa ai. Disassembly galaw ai shaloi, sealing rings ni grai shinggrup da ai hpe mu lu nna, daw nkau mi hta pyi daw mat ai.
Manghkang gaw, n-gun shayawm ai lam hpe hkrang shapraw ai hta rai nga ai. Foam silicone ring ni a matu hpaji jaw da ai n-gun shayawm ai lam gaw 15% hte 30% lapran rai nga ai (hkap pat da ai-cell structure ni a matu). Raitim, hkum tsup ai seal hpe lu la na matu, groove sung ai hpe 3.8 mm sha galaw da ai majaw, (5 – 3.8)/5=24% ngu ai tengman ai compression ratio hpe lu la ai, dai gaw masat da ai ginra kata kaw dan dawng wa ai. Raitim, foam arung arai ni gaw myit ru myit tsang lam hpe shayawm ya lu ai; aten galu shinggrup ai gaw shanhte a rebound n-gun hpe shayawm kau ya nna, n bung ai local stress garan ginhka ai lam hte hpawn, hpang jahtum e sealing hkrat sum mat shangun ai.
Dai hpang, anhte gaw, hka htung sung ai hpe 4.2 mm (16% compression ratio hte) de gram lajang nna, shadawn sharam hkrang hpe jat bang na matu hpaji jaw ai, dai hku nna manghkang hpe hparan lu na re. Dai hta n-ga, hpaw da ai-cell foam silicone ring ni gaw grau tsaw ai n-gun rawng ai lam (30–50%) hpe lu la mai ai, raitim, hpaw da ai-cell amyu myu hpe gaw hka n shang hkra galaw ai lam hpe grai ngang kang hkra galaw ra ai bungli ni hta grau nna lang ma ai.
Hpaji jaw ga: Expanded silicone ring ni hpe lata ai shaloi, n-gun hpe sha n mai lata ai; groove sung ai, ngang kang ai, hte prat tup na compression deformation rate ni hpe lawm ai hku hkum tsup ai hku jep joi ai lam galaw ra ai. Hpaga galaw ai wa kaw na n-gun-deformation curve data hpe lu la na matu hpaji jaw da ai.
Case 3: Black foam rings ni hte bung ai zawn rai tim, shanhte a wan n hkru ai atsam gaw grai shai hkat ai.
Charge galaw ai shara kaw na mari ai wa gaw UL94 V-0 wan n-gun n-gun n-rawng ai masat da ai lam ra ai. Shanhte gaw, n-gun n law ai chyam dinglik ai aten hta pyi sat kau lu ai, black foam silicone rings ni hpe gat kaw na batch langai mari la ma ai. Raitim, jep joi ai lam hta, vertical combustion test hta, sample ni kaw na wan hkru ai hka htung ni gaw, npu na absorbent cotton hpe wan hkru shangun ai-V-0 madang ni hta pat hkum da ai akyang lailen langai mi hpe mu lu ai.
Hpa majaw rai? Hpa majaw nga yang, n-gun ja ai foam silicone hta wan n-gun shayawm ai dat loi mi sha lawm ai (sh) halogen-based wan n-gun shayawm ai dat ni hpe jai lang ai majaw re (dai ni gaw grup yin hpe hkra machyi shangun nna, nbung katsi ai shara hta hka lim mat chye ai). Teng sha V-0 masat da ai foam silicone ring langai mi gaw, halogen n lawm ai wan n-gun n-rawng ai ladat, cell hkrang bung ai, wan hkru ai shaloi, n-gun n-rawng ai arung arai ni ra ai.
Anhte gaw UL94 V-0 madang hku masat da ai, RoHS hte REACH tara ni hpe hkan sa ai, n-gang wan n-gun chyam dinglik ai hte n-gun ja ai wire chyam dinglik ai lahkawng yan hpe awng dang ai version hpe customers ni hpe jaw ga ai. Teng sha nga yang, manu gaw, masat da ai version hta na 20% grau law ai raitim, charge galaw ai shara zawn re ai n-gun kaba ai jak ni a matu, shimlam redundancy gaw ahkyak nga ai.
Hpaji jaw ga: Dai arung arai hta wan n-gun shimlam (n-gun nnan, nta lang ai arung arai ni, wanleng lam) hte seng ai rai yang, ntsa lam sakse ni hpe sha kam hpa na malai, wan hkru ai lam hpe pat shingdang ai lam hpe masat da ai shiga hpe lu la na matu ahkyak nga ai.
More Advice ,pls matut mahkai mai ai.