Ra'ayoyi: 0 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2026-06-22 Asalin: Shafin
Bari mu fara da ɗan gajeren amsar: a, PVC kumfa panel yana aiki da kyau don kayan daki - amma kawai lokacin da kake amfani da nau'in da ya dace. Kuma a nan ne masu sayayya da yawa ke fuskantar matsala.
A matsayinmu na masana'antar kumfa ta PVC, muna samun tambayoyi daga kowane nau'in abokan ciniki: masana'antar kayan daki, masu yin alama, ƴan kwangilar gine-gine, masu yin nuni, har da ma'aikatan jirgin ruwa. Dukkansu suna amfani da allon kumfa na PVC, amma suna buƙatar abubuwa daban-daban daga gare ta. Yawai, taurin saman, juriya da danshi, injina - waɗannan kaddarorin ba su zo cikin tsari ɗaya na duniya ba. Don haka kafin wani abu, yana taimakawa wajen fahimtar ainihin abin da ke gaban ku.
Jirgin kumfa na PVC (wanda kuma ake kira PVC foam sheet, madaidaicin PVC kumfa panel, ko faffadan PVC) abu ne mai sauƙi, rufaffiyar tantanin halitta da aka yi daga polyvinyl chloride gauraye da abubuwan kumfa. A lokacin samarwa, tsarin kumfa yana haifar da miliyoyin ƙananan aljihun iska a ko'ina cikin takardar, wanda shine abin da ya ba shi wannan sifa mai ƙarancin nauyi ba tare da sadaukar da kai ba.
Akwai manyan hanyoyin samarwa guda biyu a matakin masana'anta:
Free kumfa tsari - The abu yana faɗaɗa da yardar kaina a lokacin extrusion. Sakamako: ƙasa mai laushi kaɗan, ƙananan yawa, sauƙin yankewa da na'ura, mafi dacewa da kasafin kuɗi. Na kowa a cikin bugu na nuni, wuraren nuni, alamar ciki.
Tsarin Celuka - Ana matsa saman saman da sanyaya mold yayin samarwa. Sakamako: fata mai wuya, santsi mai santsi tare da cibiya mai yawa. Ingantacciyar kwanciyar hankali mai girma, mafi dacewa da kayan ɗaki da aikace-aikacen tsari.
Dukansu suna fitowa ne daga kayan asali iri ɗaya. Tsarin masana'anta shine abin da ya raba su - kuma menene ke raba takardar $0.8/sqm daga $2.5/sqm daya.
Wannan yana ɗaya daga cikin manyan wuraren haɓaka don allon kumfa na PVC, musamman a cikin yanayin da ke da ɗanshi: kicin, dakunan wanka, ɗakunan wanki, ɗakunan ajiya na waje.
Me yasa? Ƙungiyoyin tushen itace kamar MDF da particleboard suna sha danshi. A tsawon lokaci, suna kumbura, lalata, kuma a ƙarshe sun kasa. Jirgin kumfa na PVC - musamman nau'in celuka ko babban kumfa mai yawa - baya sha ruwa. Kwata-kwata. Babu kumburi, babu warping, babu mold.
Don gawawwakin majalisar, bangarorin kofa, abubuwan da aka saka, da bangarorin aljihun tebur, kwamitin kumfa na PVC yana ba wa masana'antun kayan kayan da za su iya yanke, rawar jiki, hanya, da gefen-band kamar MDF, amma ba tare da damshi ba. Hakanan yana ɗaukar fenti, laminate, da tef ɗin PVC mai tsabta.
Ciniki-kashe: ba shi da tsauri kamar plywood a daidai kauri. Don aikace-aikace masu ɗaukar kaya - rumbun kwance a kwance mai nisa, misali - kuna so ko dai ku yi kauri ko ƙara ƙaramin firam. Ƙarfin nauyi yana da mahimmanci a nan. Jirgin kumfa na PVC ba katako na tsari bane.
Maɗaukaki don nema: 0.55-0.65 g/cm³ ga mafi yawan kayan aiki. Ƙananan bangarori masu yawa suna da kyau don aikace-aikacen masu nauyi amma maiyuwa ba za su riƙe skru da ƙarfi ba.
Ana amfani da bangarori na kumfa na PVC a matsayin bangon bango na ciki, fale-falen rufi, da kayan ado na ado - musamman a wuraren kasuwanci, otal-otal, shagunan tallace-tallace, da wuraren nuni. Shigarwa mai sauƙi, ba a buƙatar zanen da ake buƙata (don zanen gadon da aka riga aka gama ko masu launi), da sauƙin sauyawa yana sa ya zama mai ban sha'awa idan aka kwatanta da gypsum ko tushen siminti.
Daga fuskar masana'antar kumfa ta PVC, muna samar da waɗannan a cikin kewayon launuka da ƙare saman: matte, mai sheki, bugu na marmara, hatsin itace. Wasu abokan ciniki suna son farar fata mai haske don yin zane a kan shafin; wasu suna son filaye masu shirye don buga UV kai tsaye.
Wannan tabbas shine mafi kafa aikace-aikacen don allon kumfa na PVC kyauta. Filaye yana da santsi isa don bugu kai tsaye - dijital, allo, ko UV - kuma kayan yana da tsayi sosai don tsayawa ba tare da tallafi ba a daidaitaccen kauri (3-5mm shine na yau da kullun don alamun, 10mm don nunin yanci).
Mai nauyi, mai sauƙin yankewa da wuka ko CNC, kuma mai arha isa ya zama abin da za'a iya zubar dashi don nunin kasuwanci da kamfen na wucin gadi. Wannan shine inda allon PVC kumfa kyauta a ƙananan ƙananan (0.40-0.50 g/cm³) yayi kyau sosai, kuma inda biyan kuɗin ingancin celuka ba lallai ba ne.
Ƙwararren waje, kewayen taga, allon fascia, soffits - Kwamitin kumfa na PVC ya fara maye gurbin itace a yawancin aikace-aikacen gyaran gine-gine, musamman a yankunan bakin teku ko babban danshi. Ba ya rube, baya buƙatar yin zane akai-akai, kuma yana ɗaukar ruwan sama da UV fiye da katakon da ba a kula da su ba.
Don amfanin waje, ƙayyadaddun ƙayyadaddun UV suna da mahimmanci. Ba duk allon kumfa na PVC an yi daidai da wannan ba. Wasu samfuran masana'anta sun haɗa da masu hana UV a matsayin ma'auni; wasu ba sa. Cancanci tambayar mai kawo kaya kai tsaye.
Wuraren ciki na cikin jirgin ruwa, kayan daki na gefen ruwa, kiosks na waje - ko'ina danshi ne mai dorewa maimakon damuwa na lokaci-lokaci, allon kumfa na PVC tare da girma mai yawa da daidaitawar UV mai dacewa shine babban ɗan takara. Yana ɗaya daga cikin ƴan kayan da a zahiri basu damu da samun jika ba.
Juriya mai danshi - Cikakken ruwa. Babu kumburi, babu rube, babu delamination.
Mai nauyi - Kusan rabin nauyin MDF a kauri iri ɗaya. Mafi sauƙi don sarrafa kan-site, ƙananan farashin jigilar kaya.
Machinability - Daidaitaccen kayan aikin katako yana aiki lafiya. Hanyar CNC, hakowa, sawing - babu kayan aiki na musamman da ake buƙata a ƙarshen ƙirƙira.
Ingancin saman - Santsi, fenti, bugu, lamina. Ƙirar ƙarewa a cikin dukan takardar.
Juriya na sinadarai - Juriya ga mafi yawan abubuwan tsaftacewa na yau da kullun, acid mai laushi, da gishiri.
Ƙarƙashin kulawa - Baya buƙatar rufewa ko sake jiyya na lokaci-lokaci kamar itace.
Ba tsari ba - Ƙarfin riƙon dunƙule a cikin bambance-bambancen sirara ko ƙananan yawa. Bai dace da matsayin memba mai ɗaukar nauyi na farko ba.
Fadada thermal - PVC yana faɗaɗa fiye da itace ko ƙarfe tare da canjin zafin jiki. Don aikace-aikacen suturar waje, ana buƙatar lissafin giɓi a lokacin shigarwa.
Hankalin zafi - Yana farawa don yin laushi sama da ~ 60 ° C. Bai dace da yanayin zafi mai zafi ba.
Cost vs. kayan asali - Mafi girman farashi na gaba fiye da arha allo. Kodayake lissafin farashin rayuwa yakan fi son allon kumfa na PVC a cikin saitunan da aka fallasa danshi.
La'akari da muhalli - PVC thermoplastic ne kuma ya haɗa da sunadarai na chlorine a cikin samarwa. Ana sake yin amfani da su amma abubuwan more rayuwa sun iyakance a yankuna da yawa.
Masu ƙera kayan ɗora - Ba da fifikon yawa (0.55 g/cm³), santsin ƙasa don manne laminate, da aikin riƙon dunƙule. Jirgin Celuka yana da ƙimar ƙimar ƙima don bayyane bangarori da fuskokin kofa. Kumfa kyauta yana aiki don tsarin ciki inda kasafin kuɗi ya shafi.
Kamfanonin sa hannu & nuni - Kwamitin PVC kumfa kyauta a 0.40-0.50 g/cm³ shine ma'auni. Mayar da hankali kan shimfidar wuri don ingancin bugawa da daidaiton kauri a cikin takardar. Celuka mai girma ya wuce kima kuma yana ƙara farashin da ba dole ba.
Ƴan kwangilar gine-gine - Nemo ƙayyadaddun tsarin UV da duba bayanan kwanciyar hankali don kewayon zafin jiki na waje. Don datsa na waje, tafi tare da mafi girman abu mai yawa; don fale-falen rufi na ciki, daidaitaccen kumfa kyauta yana da kyau.
Masu fitarwa da yan kasuwa - Tambayi masana'antun game da daidaito tsakanin batches (haƙurin launi, bambance-bambancen yawa, daidaiton kauri). Waɗannan cikakkun bayanai sun zama mahimmanci a sikelin.
Ayyukan OEM / na al'ada - Idan kuna buƙatar takamaiman launuka, kauri na al'ada, fina-finai masu haɗa kai, ko takamaiman jiyya na saman, yi aiki kai tsaye tare da masana'antar kumfa ta PVC maimakon mai rarrabawa. Lokutan jagora sun bambanta, amma ana iya sarrafa ƙayyadaddun bayanai.
Tambayoyi kaɗan waɗanda ke raba masu samar da kayayyaki masu kyau daga masu matsala:
Menene ainihin yawan adadin hukumar (ba kawai na ƙididdiga ba)?
Shin ma'aunin daidaitawar UV ne ko ƙari?
Menene haƙurin kauri akan takarda ɗaya?
Menene haƙurin launi tsakanin batches?
Za su iya samar da samfuran gwaji kafin oda mai yawa?
Wadanne takaddun shaida kayan ke ɗauka (RoHS, REACH, ƙimar wuta)?
Waɗannan ba tambayoyin zamba ba ne - su na asali ne. Masana'antar allon kumfa ta PVC wacce ba za ta iya amsa su a fili ba shine wanda yakamata a guje shi.
Mu masana'anta ne, ba masu rarrabawa ba, wanda ke nufin farashin mu na masana'anta kai tsaye - amma kuma yana nufin muna da ƙarancin samarwa.
Standard MOQ: 2 ton ta takamaiman. Wannan ya shafi kowane haɗuwa guda ɗaya na kauri, yawa, launi, da ƙarewar saman.
Don abokan hulɗa na dogon lokaci: 1 ton MOQ akwai. Idan mun kafa dangantaka mai gudana kuma kuna sake yin oda akai-akai, za mu iya yin aiki tare da ƙananan ƙarancin kowane gudu.
Idan kuna gwada sabon ƙayyadaddun bayanai ko kayan aiki a karon farko, tuntuɓi - za mu iya tattauna shirye-shiryen samfurin kuma mu ba da shawara kan abin da ke da ma'ana kafin ƙaddamar da cikakken samarwa.
Tuntuɓe mu kai tsaye don farashi na yanzu, lokutan jagora, da ƙayyadaddun fasaha. Kowane aiki ya ɗan bambanta, kuma mun gwammace mu ba ku ingantattun bayanai fiye da ƙayyadaddun magana.
Goldensign - PVC kumfa kwamitin masana'anta da masana'anta, samar da m PVC kumfa zanen gado don furniture, signage, yi, da kuma masana'antu aikace-aikace.