Chotsekeka cha cell cholumikizidwa ndi thovu la polyethylene nthawi zonse chimakhala chimodzi mwazinthu zabwino kwambiri za thovu.Chithovu cha polyethylene chili ndi magulu awiri akulu - chithovu cha polyethylene chophatikizika ndi thovu la polyethylene lolumikizana ndi waya.Chomaliza chimakhala chabwinoko komanso chimagwiritsidwa ntchito pafupipafupi ngati thovu gasket pamisika kuphatikiza zamankhwala, zida zamagetsi, zopaka zodzikongoletsera, zida zamagalimoto, ndi zina zambiri.

The walitsa mtanda cholumikizira polyethylene thovu gasket ali ndi ntchito yabwino pa katundu thupi.

Malo abwino otonthoza okhala ndi kumaliza kogwirizana ndi chilengedwe

Kukana koyambirira kwa chinyezi, nyengo ndi mafuta

Kusungunula kwabwino kwambiri kwamafuta ndi kwamayimbidwe

Kuchita bwino kwa elongation

Amapezeka mumitundu yosiyanasiyana komanso mitundu

Maselo otsekedwa a mayamwidwe amadzi otsika ndi kufalitsa nthunzi.

Zida zamagetsi zolumikizidwa ndi polyethylene thovu gasket zimakhala ndi kusinthasintha kwina.Makulidwe osiyanasiyana akupezeka kuchokera ku 0.08 mm mpaka 8 mm.Makulidwe ena amatha kupangidwa ndi foam lamination process.Komanso kachulukidwe amatha kuyambira 28 kg/m³ mpaka 300 kg/m³.Mitundu ya thovu yokhazikika ndi yoyera ndi yakuda.Mitundu ina imatha kusinthidwa kuphatikiza buluu, wobiriwira, wofiira, lalanje ndi zina zotero.

Mlandu Wamakasitomala - Foam Product Application

zinthu zoyera za foam gasketNawa ma gaskets ophatikizika a polyethylene thovu omwe tapanga pamsika wathu

kasitomala.Adzagwiritsa ntchito izi za PE foam gasket ngati cholumikizira chamagulu awo amagalimoto.Gasket yathu yolumikizana ndi thovu ya polyethylene imagwira ntchito ngati gawo lothandizira komanso kukana mafuta ndi mafuta.Chifukwa cha luso lawo lotalikira, zimagwira ntchito bwino mbali zamagalimoto zikugwira ntchito.

Momwe Timapangira Foam Gasket iyi

Zomwe zimapangidwira ndi thovu lopangidwa ndi thovuli ndi thovu la polyethylene lolumikizana ndi thovu lokhala ndi chithovu chokulirapo ka 15 ndi 65 kg/m³ wa kachulukidwe.Kukula kwa gasket ndi 130 mm x 98 mm x 1 mm ndi kudula mwamakonda.

1) chatsekedwa cell polyethylene thovu gasket zakuthupiChoyamba tiyenera kutsimikizira ndi kasitomala pa zojambula mankhwala CAD.Zojambula za CAD ndizoyenera kuperekedwa ndi mainjiniya kuchokera kwa kasitomala.Kumbali ina, ngati kasitomala alibe thandizo la kapangidwe ka CAD, titha kuchita gawoli la kapangidwe kazinthu zamakasitomala.

2) Pambuyo kutsimikizira CAD chojambula cha thovu gasket, tidzapanga chitsulo kufa kudula nkhungu malinga ndi zojambula anatsimikizira.Kamodzi kufa kudula nkhungu okonzeka, fakitale antchito athu kukonza kupanga misa.

3) Ponena za kupanga kwenikweni kwa zinthu za thovu la gasket, tikuyenera kukwaniritsa izi:

Mwambo thovu macheka

Chithovu choyambirira cha polyethylene ndi mtundu umodzi wazinthu zotulutsa thovu.Amabwera mu mpukutu osati papepala, ogwira ntchito kufakitale athu adzafunika kugwiritsa ntchito makina athu ocheka oyimirira kuti azidula pamapepala.Izi odulidwa polyethylene thovu mapepala ayenera kukhala osachepera kukula zitsulo kufa kudula nkhungu kapena zazikulu.

Sinthani chodulira chakufa ndikuyika nkhungu yodulira kuti mukwaniritse bwino kudula

Asanapange zenizeni, akatswiri opanga makina athu ayenera mosamala kutseka cell polyethylene thovu gasketskuyika nkhungu yodulidwa ndikupangitsa kuti ikhale yogwirizana ndi makina odulira.Njira iyi yoyesera nkhungu imatenga nthawi yayitali kuposa momwe kasitomala amaganizira.Ponena za zotsatira zodula bwino, tidzagwiritsa ntchito gawo lina la thovu kuti titsimikizire kuti nkhungu yachitsulo yayikidwa bwino.Pambuyo pake, kupanga misa kungavomerezedwe kupita.

4) Gawo lomaliza lomwe tiyenera kuchita ndikulongedza zinthu zomalizidwa za thovu musanatumizidwe.Tidzanyamula gasket ya thovu kuti tiyende bwino.Kupaka mwamakonda ngati bokosi la mapepala osindikizira ndi matumba a poly kumapezeka kuchokera kwa ife kutengera zosowa za kasitomala.

Pantchito iyi ya polyethylene foam gaskets pansipa ndiyofunika