PVC sheets hte profile ni hpe galaw ai aten hta, galaw shapraw ai arung arai ni hpe lata ai gaw, jak rung ni a ngang grin ai lam, galaw shapraw ai atsam, hte arung arai ni a hkamja lam hpe hkrak hkra machyi shangun ai. PVC galaw ai lam hta nbung katsi ai, n-gun kaba ai, chemical n-gun ni lawm ai majaw, jak rung arung arai ni hta grai kaja ai katsi ai hpe ninghkap lu ai atsam, n-gun n-gun hpe ninghkap lu ai, jak rung n-gun ni hpe hkam la lu na matu aten galu - aten hta ngang grin ai bungli hpe galaw lu na matu re.
1. Core Components ni a matu arung arai ra ai lam ni
PVC galaw ai arung arai ni a madung daw ni, screw, barrel, mold, hte heating system ni gaw, n-gun ja ai-} n-gun ja ai n-gang (sh) laksan stainless steel hte galaw da ai. PVC arung arai ni hte hkrak matut mahkai ai core component ni hku nna, screw hte barrel hpe grai kaja ai hku bu hpun nna, n-gun n rawng ai hpe hkam sharang ra ai. Masha law malawng lang ai arung arai ni hta 38CrMoAl nitrided steel (sh) SKD11 high{5}}}hardness n-gang ni lawm nna, dai hta nitriding (sh) chrome plating hpe lai di nna, ntsa lam n-gun hpe jat ya lu ai hte hkam sharang lu ai atsam hpe jat ya lu ai. Dai hta n-ga, tsaw ai{7}}}end arung arai nkau mi gaw, n-gun n rawng ai n-gun hpe jai lang nna, n-gun n-gun hpe n-gun n-gun hte n-gun rawng ai n-gun hpe n-gun n-gun n-gun hte galaw ai lam hpe rap ra hkra galaw na matu, n-gun n-rawng ai alloy hte shinggan maga na n-gang hpe lang ai.
2. Corrosion ninghkap ai lam ni hpe myit yu ai lam ni
PVC hpe galaw ai shaloi, hydrogen chloride (HCl) zawn re ai n-gun n rawng ai wan n-gun ni hpe shapraw ya lu ai majaw, dai jak a n-gun n-gun ni hpe chemical hku nna n-gun n rawng hkra galaw ra ai. Stainless steel (316L (sh) 2205 duplex stainless steel zawn re ai) hpe gaw, shi a grai kaja ai acid hte alkali hpe ninghkap lu ai majaw, PVC melt hte matut mahkai ai molds hte runner system ni a matu lang chye ai. Non{4}} tara tawt lai ai ni a matu, coating hpaji ni (epoxy (sh) Teflon coatings zawn re ai ni) hpe lang nna, n-gun n-gun hpe shayawm ya lu nna, arung arai ngam ai hpe shayawm lu na re.
3. Hka htung ngang grin ai lam hte galaw ai lam
PVC galaw ai nbung katsi ai lam ni gaw, 160℃kaw nna 200℃du hkra rai nga ai, dai majaw, jak rung a hka lum ai ladat hpe, nickel- kaw nga ai alloys (sh) ceramic coatings zawn re ai, n-gun ja ai- n-gun n-gun n-rawng ai arung arai ni hte galaw ra ai. Dai hta n-ga, molds hte molded components ni gaw, product a hkrak ai lam hpe hkrak hkra galaw na matu, dimensional stability hpe madun dan ra ai. Nkau arung arai ni gaw, thermal deformation a majaw, arung arai a hkam kaja lam hta hkra machyi ai lam hpe shayawm kau lu na matu, pre{7}} n-gang (sh) hkrak hkrak n-gun n-gun hpe jai lang ai.
4. Manu-knyan ai lam hte gram lajang ai lam
Zuphpawng hta galaw ra ai lam ni hta lai nna, arung arai ni hpe lata ai lam hta mung manu jahpu-}effectiveness hpe myit yu ra ai. Ga shadawn, n-gun rawng ai carbon steel hpe carburiing (sh) spraying zawn re ai ntsa tsi lajang ai lam ni hku nna ngang grin hkra galaw lu ai, dai hku nna galaw shapraw ai manu hpe shayawm ya lu ai. Dai hta n-ga, jai lang mai ai daw ni (s screw bawnu hte katsi ai coils zawn re ai ni) gaw, gram lajang na matu downtime hpe lawan ai hku galai shai ya lu ai modular design hpe hkap la ra ai.
Tsun ga nga yang, PVC sheet hte profile galaw ai arung arai ni a matu ra ai arung arai ni hpe lata la na matu, n-gun ja ai hpe ninghkap lu ai atsam, n-gun n-gun hpe ninghkap lu ai atsam, thermal stability, hte manu jahpu- hpe atsawm sha galaw lu na matu, n-gun ja ai tsi shapraw ai lam hpe hkrak hkra galaw ra ai. Rational hte htap htuk ai arung arai ni hpe kayau kaya galaw ai gaw, arung arai ni a prat hpe jat ya ai sha n-ga, galaw shapraw ai atsam hpe mung jat ya nna, galaw shapraw ai manu yawng hpe shayawm ya ai.
