Mu malo akuluakulu osungira nkhuku omwe amagwiritsa ntchito makina okha, lamba wochotsa ndowe wosweka ndi chinthu choposa kulephera kwa makina—ndi vuto la kupanga. Lamba likaima, ndowe zimasonkhana, kuchuluka kwa ammonia kumakwera, ndipo chitetezo cha ziweto zanu chimakhala pachiwopsezo.

Ngakhale kukonza zinthu mwadzidzidzi nthawi zina ndikofunikira kuti famu ipitirize kugwira ntchito, kumvetsetsa momwe mungakonzerelamba wa ndowe za nkhukumolondola—ndipo chofunika kwambiri, chifukwa chake zinalephera—ndikofunika kuti ntchito ikhale yokhazikika kwa nthawi yayitali.

Ku ANNILTE, komwe kwakhala ndi zaka 17 mu uinjiniya wa polima wa mafakitale, tasanthula kulephera kwa lamba zikwizikwi. Bukuli limapereka njira zaukadaulo zokonzera akatswiri komanso njira zothetsera mavutowa kuti mavutowa asabwerezedwenso.

Kuzindikira Kulephera

Musanagwiritse ntchito zida zowotcherera, muyenera kuzindikira chomwe chachititsa kuti chitsulocho chisweke.

1. Kulephera kwa Malumikizidwe: Kodi lamba linasweka pa cholumikizira? Izi nthawi zambiri zimasonyeza kusakhazikika bwino kwa Melt Index (MI) muzinthu zoyambirira.
2. Kusweka kwa Transverse: Kodi kunasweka m'lifupi mwake? Izi nthawi zambiri zimakhala chizindikiro cha kufooka kwa nthawi yozizira mu PP yobwezerezedwanso yotsika.
3. Kudula Mphepete: Kodi mphepete mwadula? Izi zimachitika chifukwa cha kusuntha kwa malekezero (kuthamanga kunja kwa pakati) pa chimango cha khola.

Masitepe Othandizira Kuwotcherera Otentha Kwambiri

Njira yodalirika kwambiri yokonzeralamba wa manyowa wa polypropylene (PP)imachitika kudzera mu kuwotcherera kwa kutentha kotentha kapena kuwotcherera kwa ultrasound.

1. Ikani m'mbali mozungulira

Gwiritsani ntchito katswiri wodula lamba kuti muwonetsetse kuti malekezero onse awiri ali molunjika kutalika kwa lamba. Ngati kudulako kuli kopingasa pang'ono, lamba silidzayenda molunjika mutakonza.

2. Yatsani ndi Youma

Manyowa a nkhuku ndi a acidic komanso mafuta. Zotsalira zilizonse zomwe zatsala pamalo olumikizirana zidzaletsa mgwirizano wa mamolekyu. Tsukani osachepera 5cm kumapeto kulikonse ndi chotsukira mafuta chapamwamba.

3. Kuyika Kutentha

Ngati mukugwiritsa ntchito makina osungunula madzi otentha, ikani kutentha pakati pa 220°C ndi 240°C.

• Malangizo Aukadaulo: Zipangizozo ziyenera kufika pamlingo wake wosungunuka mbali zonse ziwiri nthawi imodzi. Ngati mbali imodzi ili yotentha kwambiri, cholumikiziracho chidzakhala chophwanyika.

4. Kupanikizika ndi Machiritso

Ikani mphamvu yofanana m'lifupi mwake. Ku ANNILTE, timapeza zinthu zathu kuchokera kwa ogulitsa a Fortune 500 kuti tiwonetsetse kuti Melt Index (MI) ndi yokhazikika. Izi zikutanthauza kuti panthawi yokonza, malamba athu amalumikizana bwino komanso mwamphamvu kuposa omwe amapangidwa ndi pulasitiki yobwezerezedwanso.

Kupita Patsogolo pa "Kukonza Zadzidzidzi"

Ngakhale tsopano mukudziwa momwe mungakonzere lamba, funso lenileni ndi lakuti: Kodi mungatani kuti lisamaswekenso? Kukonza kwakukulu kumalephera chifukwa zinthu zomwe zili pansi pake zimawonongeka kale ndi UV kapena ammonia.

Vuto ndi Malamba "Otambasulidwa"

Ngati lamba wanu waduka chifukwa chakuti anali woonda kwambiri (wochepa), kukonza ndi bandeji yakanthawi chabe. Lamba wotambasula wataya kale kapangidwe kake ka mkati.

Yankho Lokhazikika la ANNILTE: Timagwiritsa ntchito HST (Heat Setting Technology) Secondary Setting ndi Co-polymer Molecular Chains (mphamvu yolimba ≥10N/mm²).

• Kukhazikika kwa Zero-Stretch: Malamba athu apangidwa kuti asatambasulidwe kapena kuchepetsedwa. Mwa kusunga miyeso yawo yoyambirira, saika mphamvu zambiri pa mota yoyendetsera ndipo nthawi zambiri samatha kusweka chifukwa cha kupsinjika kwambiri.

Kupewa Kusweka kwa M'nyengo Yozizira

Ngati kukonza kwanu kudachitika chifukwa cha kusweka kwa chitsulo nthawi yozizira, lamba wanu wamakono mwina alibe ma elastomer ofunikira.

Yankho Lokhazikika la ANNILTE: Timakhazikitsa modulus yolimba ya lamba mkati mwa "Window Yolimba Kwambiri" ya 800-1000 MPa. Ngakhale lamba wakale atakonzedwa bwino, limakhalabe lolimba ngakhale kuzizira. Kukweza lamba kukhala la ANNILTE kumatsimikizira kulimba mpaka -40°C, zomwe zimalepheretsa kufunikira kokonzanso poyamba.

Kusintha Kotsatira Koteteza

Lamba lomwe limayenda kunja kwa pakati pamapeto pake lidzaphwanyika ndikusweka. Mukakonza chilichonse, muyenera kukonzanso ma roller anu.

• Ubwino wa HST: Popeza malamba a ANNILTE achotsa kupsinjika kwamkati kudzera mu HST Technology, ali ndi chizolowezi chachilengedwe chothamanga molunjika. Kudalirika kwa "Zero-Tracking" kumeneku kumatanthauza kuti mukangoyika lamba wathu, chiopsezo cha kung'ambika kogwirizana ndi m'mphepete sichikhala chofanana.

Kukonza vs. Kusintha

Kudziwa momwe mungakonzerelamba wa ndowe za nkhukundi luso lofunika kwambiri kwa woyang'anira famu aliyense. Komabe, mphindi iliyonse yogwiritsidwa ntchito kuwotcherera imakhala mphindi imodzi yokha yomwe imatayika popanga. Ngati mukukonza lamba lomwelo kangapo pachaka, ndiye kuti lambayo yafika kumapeto kwa ntchito yake.

Mukasintha kukhala malamba a PP olondola kwambiri a ANNILTE, simukungogula wina wosintha; mukuyika ndalama muukadaulo wazaka 17 wopangidwa kuti upangitse zida zanu zowotcherera kukhala zosagwira ntchito.

Mukufuna Yankho Lokhazikika? Pemphani Mtengo Waukadaulo wa Ma Belts a ANNILTE HST