N'chifukwa Chiyani Kuphulika & Kuwonongeka Kumachitika Pazogulitsa Mukamagwiritsa Ntchito Matepi Opanda Ndodo Pambale Zotentha za Makina Osindikizira a Rubber Vulcanizing Press & Machines Hot Press?

Jiangsu Aokai New Materials, katswiri wopanga nsalu za PTFE zotentha kwambiri, amakupatsirani kusanthula kwaukadaulo. Mu vulcanization ndi kukanikiza kotentha kupanga zinthu za mphira, kumata mbale yotentha, kuphulika kwazinthu ndi delamination ndizovuta zazikulu ziwiri zomwe zakhala zikuchitika kwanthawi yayitali. Kwa mankhwala otentha oletsa kumatira, tepi ya PTFE yotentha kwambiri imadziwika ndi makampani ngati njira yabwino, yoyera komanso yotsika mtengo.

Ndikoyenera kudziwa kuti 'kuphulika kwa tepi ndi delamination' zomwe zimachitika panthawi ya vulcanization nthawi zambiri zimatanthawuza zolakwika zamkati za zinthu za labala monga malamba otumizira ndi malamba otumizira, m'malo mochotsa tepi ya PTFE yotentha kwambiri. Ngati tepi PTFE palokha delaminates, nthawi zambiri chifukwa cha mankhwala khalidwe kupunduka kapena pa-kutentha ntchito. Kuphatikizidwa ndi kugwiritsa ntchito tepi ya PTFE yotentha kwambiri ngati chinthu chothandizira, timasanthula zomwe zimayambitsa kuwonongeka kwazinthu ndi njira zofananira motere:

1. Mgwirizano Pakati Pa Kupanda Mpweya Wopanda Mpweya ndi Kuphulika kwa Zinthu

Pa vulcanization wa mankhwala mphira (mwachitsanzo, conveyor malamba), chinyezi ndi otsika-maselo kosakhazikika zinthu mkati mphira pawiri ayenera kumasulidwa kwathunthu. Ngati palibe tepi ya PTFE yotentha kwambiri yomwe imayikidwa pa mbale yotentha, zinthu za rabara zimamatira mwamphamvu ku mbale yotentha. Mpweya wotsekeredwa ukhoza kuyenda mopingasa ndipo umatsekedwa mosavuta pakati pa zigawo zakuthupi, kupanga thovu la mpweya.

Solutions :Ngakhale PTFE mkulu-kutentha tepi zimaonetsa kwambiri kumasulidwa ntchito, pamwamba yosalala ake akhoza kutsekereza mpweya kuthawa ngalande pamene vulcanizing mankhwala wandiweyani-mipanda. Ndi bwino kugwiritsa ntchito perforated PTFE mkulu-kutentha tepi  kapena kusunga potulukira poyambira poika tepiyo. Tepi ya PTFE imangopereka malo osasunthika, ndipo iyenera kugwiritsidwa ntchito limodzi ndi njira zofananira ndi mpweya wabwino monga maulendo angapo opumira kuti atsimikizire kutulutsa mpweya wokwanira.

2. Product Delamination ndi Interfacial Bonding Mphamvu

Delamination imayamba makamaka chifukwa cha kutulutsidwa kwa mphira pakati pa zigawo za mphira. Pamene ufa wa talcum, mafuta a silikoni ndi mankhwala ena odana ndi zomatira akagwiritsidwa ntchito, amatha kulowerera m'malo olumikizirana ndi zida za mphira, kupanga wosanjikiza wofooka wa nkhope ndikupangitsa kuti pakhale kupatukana.

Anti-cross Contamination Phindu la PTFE High-Temperature Tepi

Monga olimba filimu zoteteza wosanjikiza mbale otentha, PTFE mkulu-kutentha tepi si kutengeka kapena kumwazikana ngati ufa kapena madzi kutulutsa wothandizira. Zimachepetsa kwambiri chiwopsezo cha kusamata bwino kwa interlayer chifukwa cha zoyandama zotsutsana ndi zomatira. Chifukwa chake, m'malo mwa zotulutsa zamadzimadzi ndi tepi yotentha kwambiri ya PTFE ndi njira yabwino yochotsera ziwopsezo za delamination pamalo opangira zinthu zapamwamba za mphira.

3. Kugwiritsa Ntchito Molondola ndi Kusamalira PTFE High-Temperature Tepi

Kuti muwonjezere magwiridwe antchito ndi moyo wautumiki wa tepi yotentha kwambiri ya PTFE, chonde tsatirani zomwe zili pansipa:

• Pukuta mbale yotentha ndi mowa kuti muchotse mafuta ndi litsiro musanayime tepiyo;

- Sungani zolumikizira za tepi ya PTFE kuti mupewe kusamutsa kuzinthu zomalizidwa;

· Bwezerani tepiyo munthawi yake ngati sikelo yotsalira ya mphira ikuwoneka pamwamba ndipo tepiyo imatembenukira kumata, zomwe zikuwonetsa kutha kwa moyo wake wautumiki.

Zomwe zili pamwambapa zimaperekedwa ndi Jiangsu Aokai New Material Technology Co., Ltd.

Timapereka zinthu zambiri, kuphatikizapo nsalu za PTFE zotentha kwambiri, tepi yotentha kwambiri ya PTFE, malamba a PTFE apamwamba kwambiri, malamba osakanizika, makina osakanikirana a PTFE, nsalu zotchinga zamtundu umodzi wa PTFE, malamba onyamula kutentha kwambiri ndi kutentha kwapamwamba kosagwira ntchito, chonde lemberani mwatsatanetsatane nsalu za fiberglass ndi makonda.

· Bambo Guo: +86 18944819998

· Bambo Liu: +86 13705266308

Nthawi zonse timatsatira filosofi yautumiki wa ukatswiri ndi kukhulupirika, ndipo timayesetsa kukupatsirani mayankho okhazikika komanso ntchito yoganizira pambuyo pogulitsa.