Abubuwan da ake amfani da su a cikin ƙirar ciki a zamanin yau suna da ƙarancin iyakancewa idan aka kwatanta da baya.Akwai nau'ikan shimfidar ƙasa iri-iri, kamar nau'ikan katako daban-daban da benayen katako, da zaɓin kayan bango kamar dutse, fale-falen bango, fuskar bangon waya, da bangon itace.Bayyanar sababbin kayan aiki ya sa ya fi sauƙi don cimma manyan kayayyaki.
Daban-daban kayan suna da tasiri daban-daban kuma suna iya haifar da nau'ikan yanayi daban-daban.Bari mu dauki katakon katako a matsayin misali.Akwai nau'ikan halitta da na wucin gadi, amma menene bambance-bambancen da ke tsakanin su kuma yaya ake amfani da su?
Wood veneer jirgin cikakken samar da tsari
Mene ne bambance-bambancen tsakanin katakon katako na halitta da na wucin gadi?
1.Yanayin Gina da Aikace-aikace
Dangane da nau'ikan nau'ikan nau'ikan kayan da aka yi amfani da su da kayan aikin katako da ake amfani da su, allunan veneer ɗin da aka fi gani a kasuwa suna da bambance-bambance masu zuwa:
2. Melamine BoardVSNatural Gidan Wuta
Kamar yadda aka ambata a baya, "board veneer board = veneer + substrate board", yin la'akari da ƙarin kariya na albarkatun itace na asali da kuma rage farashin katako na katako.Yawancin 'yan kasuwa sun fara ƙoƙarin yin koyi da nau'in nau'i na itace na halitta ta hanyar wucin gadi, amma kuma inganta aikin "veneer", wanda ya bayyana abin da ake kira fasahar fasaha , takarda fim mai ciki da sauran katako na katako.
(1) Natural Veneer Board
Amfani:
- Ingantacciyar bayyanar: Fale-falen kayan kwalliyar dabi'a suna nuna kyawawan dabi'un hatsi na dabi'a na itace na gaske, suna ba da kyan gani da kyan gani.
- Daban-daban: Sun zo cikin nau'ikan nau'ikan itace, suna ba da damar zaɓuɓɓukan ƙira da yawa.
- Ƙarfafawa: Filayen veneer gabaɗaya suna da ƙarfi kuma suna iya jure lalacewa da tsagewa akai-akai idan an kiyaye su da kyau.
- Gyarawa: Yankunan da suka lalace na iya zama yashi, gyarawa, ko gyara cikin sauƙi.
Rashin hasara:
- Farashin: Tsarin katako na katako na dabi'a yana son zama mafi tsada idan aka kwatanta da sauran hanyoyin saboda amfani da itace na gaske.
- Iyakantaccen juriya na danshi: Tushen itace suna da saurin lalacewa ga lalacewar ruwa kuma yana iya buƙatar ƙarin hatimi ko kariya a cikin mahalli masu yuwuwar danshi.
- Kulawa: Suna iya buƙatar kulawa na lokaci-lokaci kamar gogewa da sake gyarawa don kula da kamanninsu da dorewa.
(2) Allolin Melamine
Amfani:
- Ƙarfafawa: Allolin Melamine gabaɗaya sun fi tsada-tsari idan aka kwatanta da katakon katako na dabi'a.
- Faɗin zane-zane: Ana samun su cikin launuka daban-daban, alamu, da laushi, suna ba da bambance-bambance a cikin zaɓuɓɓukan ƙira.
- Juriya da danshi: Allolin Melamine suna da juriya mai kyau ga danshi, yana mai da su dacewa da wurare masu ɗanɗano kamar dafa abinci da banɗaki.
- Ƙananan kulawa: Suna da sauƙi don tsaftacewa kuma suna buƙatar kulawa kaɗan.
Rashin hasara:
- Siffar wucin gadi: Ko da yake allunan melamine na iya kwaikwayi kamannin itace, ba su da inganci da kyawawan dabi'un kayan katako na gaske.
- Iyakantaccen gyare-gyare: Idan allon melamine ya lalace, yana iya zama ƙalubale don gyarawa ko sake gyara saman.
- Ƙarfafawa: Yayin da allunan melamine gabaɗaya suna da ɗorewa, suna iya zama mafi kusantar guntuwa ko zazzagewa idan aka kwatanta da katakon katako na dabi'a.
Menene tsarin samar da katako na itace na halitta?
Babban tsarin aikin katako na katako shine kamar haka:
sarrafa katako->veneer samar->Manna veneer & latsawa->saman jiyya.
1.Tsarin katako
Ana sarrafa danyen katako ta matakai daban-daban, ciki har da tururi, squaring, da debarking da dai sauransu.
2.Wood Veneer Production
Akwai hanyoyi guda huɗu don samar da suturar itace, waɗanda za a iya raba su zuwa yankan tangential, yankan radial, yankan jujjuya, da yankan kwata.
(1) Yanke Filaye/Yanke Tsaki:
Wanda kuma aka sani da yankan lebur ko slicing na fili, yankan tangential yana nufin yanke itacen tare da layi ɗaya zuwa tsakiyar gungumen.Ƙarshen ƙwanƙolin girma na zoben girma a cikin yankakken veneer yana samar da ƙirar hatsi kamar babban coci.
(2) Yanke Rotary:
An ɗora gunkin a tsakiyar lathe, kuma ana saka igiyar yankan a cikin gungumen a wani ɗan kusurwa.Ta hanyar jujjuya gungumen azaba a kan ruwan wukake, ana samar da veneer da aka yanke.
(3) Yankan Quarter:
Yanke radial ya ƙunshi yankan itacen daidai da zoben girma na log ɗin, yana haifar da veneer tare da madaidaiciyar tsarin hatsi.
(4) Yanke Tsawon Tsawon:
A cikin slicing na kwata, allunan da aka zazzage suna wucewa ta hanyar kafaffen igiya daga ƙasa, suna samar da veneer tare da nau'in nau'in hatsi na tsaye.
3.Veneer Pasting
(1) Manne:
Kafin yin amfani da veneer, wajibi ne a shirya manne wanda ya dace da launi na katako na katako don hana bambancin launi mai mahimmanci wanda zai iya rinjayar bayyanar gaba ɗaya na panel.Sa'an nan kuma, an sanya katako na substrate a cikin injin, glued sannan kuma an manna katako na katako.
(2) Matsa zafi:
Dangane da nau'in katako na katako, an saita yanayin zafi mai dacewa don tsarin matsi mai zafi.
4.maganin saman
(1) Tashin hankali:
Sanding shine tsarin nika saman allon don sanya shi santsi da gogewa.Sanding yana taimakawa wajen kawar da rashin daidaituwa da rashin daidaituwa, inganta yanayin gabaɗaya da jin daɗin allon.
(2) gogewa:
Makasudin gogewa shine ƙirƙirar rubutu mai layi akan saman allon.Wannan magani yana ƙara nau'in rubutu da kayan ado a cikin jirgi, yana ba da alama ta musamman.
(3) Zane/ Rufe UV:
Wannan magani yana ba da ayyuka kamar hana ruwa, juriya, da juriya.Hakanan yana iya canza launi, kyalli, da nau'in allo, yana ƙara sha'awar gani da dorewa.
A karshe
A taƙaice, aikin samar da katakon katako na halitta ya ƙunshi hanyoyin yankan kamar yankan tangential, yankan radial, yankan juyawa, da yankan kwata.Wadannan hanyoyin suna haifar da veneer tare da nau'ikan hatsi daban-daban da kuma bayyanar.Sa'an nan kuma a yi amfani da veneer a kan katako na katako ta amfani da manne kuma an yi shi da matsi mai zafi.
Lokacin da aka kwatanta abin rufewar itace na halitta zuwa abin rufe fuska, akwai bambance-bambance daban-daban.An yi katako na itace na halitta daga itace na gaske, yana kiyaye halaye na musamman da kyawawan nau'in katako.Yana nuna bambance-bambancen dabi'a a cikin launi, ƙirar hatsi, da rubutu, yana ba da ingantaccen yanayin halitta.A gefe guda kuma, kayan kwalliyar wucin gadi, wanda kuma aka sani da injiniyoyi ko kayan kwalliyar roba, ana kera su ta amfani da kayan kamar takarda, vinyl, ko itacen hadaddiyar giyar.Sau da yawa yana kwaikwayi kamannin itace na gaske amma ya rasa ingantattun halaye da bambance-bambancen yanayi da ake samu a cikin katako na itace na halitta.
Zaɓin tsakanin katako na itace na halitta da na wucin gadi ya dogara da abubuwan da ake so.Ƙwararren itace na halitta yana ba da sha'awa maras lokaci da al'ada, yana nuna kyawawan dabi'un itace.Ana fifita shi don amincin sa, duminsa, da ikon tsufa da kyau.Veneer na wucin gadi, a gefe guda, na iya ba da zaɓin ƙira da yawa, gami da daidaitattun alamu da launuka.
A ƙarshe, duka nau'ikan veneer suna da nasu cancanta da aikace-aikace a cikin masana'antu daban-daban, kamar kera kayan daki, ƙirar ciki, da ayyukan gine-gine.Zaɓin da ke tsakanin katakon katako na halitta da kayan kwalliyar wucin gadi daga ƙarshe ya zo ƙasa zuwa kyakkyawan yanayin da ake so, la'akari da kasafin kuɗi, da takamaiman buƙatun aikin.
Lokacin aikawa: Satumba-21-2023
