Thin Wall Mold

Mafotokozedwe Akatundu

Kumangirira khoma ndi njira yapadera yopangira jekeseni wamba yomwe imayang'ana kwambiri zigawo zapulasitiki zopanga zinthu zambiri zomwe zimakhala zoonda komanso zopepuka, zosagwirizana ndi kapangidwe kake, kuti athe kupulumutsa ndalama komanso nthawi zazifupi. Kuthamanga kwachangu nthawi kumapangitsa kuti pakhale zokolola zambiri ndipo kumabweretsa kutsika mtengo pagawo lililonse, kotero kuti jekeseni wowonda wapakhoma akugwiritsidwa ntchito kwambiri pakuyika zakudya zopepuka.

All star plast ndi odziwa kupanga zabwino woonda nkhungu mankhwala khoma, chaka chilichonse timapanga zoposa 50 seti zopyapyala khoma nkhungu, monga pulasitiki chakudya chidebe cha pulasitiki, IML woonda khoma molds. mphero yeniyeni pa nkhungu ndi njira yabwino yozizira kuti ifupikitse nthawi yozungulira. Tili ndi chipinda chotenthetsera chokhazikika cha makina athu othamanga kwambiri a CNC okhala ndi kulolerana kwa 0.02mm.Kuti tipeze nthawi zozungulira zazifupi momwe tingathere, tipanga njira zoziziritsira kufupi ndi malo opangira ndikugwiritsa ntchito mkuwa womwe umakhala wabwino pakuzizira. kwa zitsulo zoumba izi timagwiritsa ntchito chitsulo cha H13 kapena S136 ndi kuuma kwa HRC kumatha kufika 42-48, kotero sitingotsimikizira nthawi yozungulira, komanso moyo wa nkhungu.

Pali zofunika zina zofunika pakupanga magawo opangidwa ndi khoma. Zina ndi:

Makoma owonda amafunikira makina apadera kuti apange. Makina okhala ndi ukadaulo watsopano komanso okhala ndi ntchito zosiyanasiyana zowongolera. Iyenera kukhala yokhoza kutulutsa liwiro lalikulu komanso kukakamiza kwa zigawo zoonda kwambiri. Makina ayenera kukhala odalirika komanso olimba mokwanira kuti agwire ntchito yayitali. Imatha kulimbana ndi kuthamanga kwambiri kwa pabowo ndi matani a clamp.

• Kuti apange khoma lopyapyala bwino, magawo azinthu ndizofunikira kwambiri. Amagwira ntchito yofunika kwambiri pakupanga khoma lopyapyala. Kuyika kwa parameter ndikocheperako pawindo logwiritsa ntchito. Choncho ndondomekoyi iyenera kukonzedwa bwino kuti ipange zida zapamwamba kwambiri.
• Kusiyana kulikonse ndi kusiyanasiyana kwa nthawi kungayambitse mavuto pamtundu wa magawo oonda. Zitha kuyambitsa kuthwanima ndi ma shoti amfupi. Choncho, nthawi iyenera kukhazikitsidwa komanso kuti isasinthe panthawi ya opaleshoni. Magawo ena amafunikira 0.1 kachiwiri kuti apange bwino. Zigawo zokulirapo za khoma zimakhala ndi zenera lalikulu logwira ntchito. Ndiosavuta kupanga ndikugwira ntchito pakuwomba khoma.
• Kukonzekera koyenera komanso kokhazikika ndikofunikira pakuumba mbali zowonda za khoma. Monga mkulu kulolerana amafuna woonda khoma nkhungu. Zotsalira zilizonse pamtunda zitha kukhala vuto laubwino. Ubwino wa nkhungu zamitundu yambiri zimatha kukhudzidwa ndi kusamalidwa kosayenera komanso kosakhazikika.
• Maloboti amagwiritsidwa ntchito popanga magawo owunjika ndikuchotsa cholinga pakupanga khoma lopyapyala. Amagwiritsidwa ntchito popanga zakudya. Muyenera kudziwa kugwiritsa ntchito maloboti ndipo muyenera kukhala ndi chidziwitso chofunikira pa iwo. Ndikofunikira kuumba bwino khoma lopyapyala.
• Kuti kutentha kwa pamwamba kukhale kofanana. Mutha kupeza mizere yoziziritsa yomwe sinadutse molunjika pachimake, ndipo patsekeke imatha kuwatsekereza.
• Pofuna kusunga kutentha kwachitsulo, ndi bwino kuwonjezera madzi ozizira. Kusiyana pakati pa zoziziritsa kubweza ndi zoziziritsa kutumizira ziyenera kukhala zosakwana 5° mpaka 10° F. Kutentha kusakhale kopitirira uku.
• Kudzaza mwachangu komanso kuthamanga kwambiri kumafuna kubaya zinthu zosungunuka m'bowo. Zidzathandiza kuzimitsa. Tiyerekeze kuti gawo lokhazikika likudzaza masekondi awiri. Kenako kuchepetsa 25% makulidwe kumafuna kutsika kwa nthawi yodzaza 50% pamphindi imodzi.
• Sankhani zinthu za nkhungu zomwe sizitenga nawo gawo pakuwonjezera kuvala kwa nkhungu. Pamene nkhaniyi adzakhala jekeseni mu patsekeke pa liwiro lalikulu. Chifukwa cha kuthamanga kwa khoma lopyapyala, nkhungu yolimba iyenera kupanga. Chitsulo cholimba ndi H-13 zimapereka chitetezo chowonjezera pakugwiritsa ntchito makoma owonda. Mutha kugwiritsa ntchito chitsulo cha P20 pakugwiritsa ntchito wamba.
• Kuti muchepetse nthawi yozungulira, mutha kusankha burashi ya sprue yotentha ndi wothamanga wotentha. Pochepetsa makulidwe a khoma, mutha kuchepetsa nthawi yozungulira 50%. Kusamalira mosamala komanso moyenera kumalimbikitsa dongosolo loperekera nkhungu.
• Simungathe kukhala ndi moyo wofulumira wokhala ndi khoma lochepa thupi. Njira zoziziritsira nkhungu ziyenera kukhathamiritsa kuti apeze moyo wofulumira.
• Kumangira khoma lopyapyala ndikokwera mtengo kwambiri kuposa njira zina zomangira. Muyenera kulipira zambiri kuti mupeze magawo amphamvu komanso odalirika. Nkhungu yokhala ndi mawonekedwe osapanga bwino imasweka mwachangu, komanso imatha kuvulaza makina. Choncho musanyengerere khalidwe kuti musunge ndalama.

Kudziwa koyenera komanso mozama za kukonza zovuta za jekeseni ndikofunikira. Ndikofunikira kuti apambane mbali zoonda za khoma. Ndi anthu odziwa zambiri okha omwe sangakupatseni chitsimikizo chabwino komanso kudalirika kwa magawo. Kuyika magawo olakwika ndi zolakwika zazing'ono zitha kupangitsa kuti kuumba kuipitse. Chifukwa chake kusankha kampani yowumba yaluso komanso yoyenerera ndikofunikira kwa inu.

Kupatula apo timapanganso zisankho zina zotengera chakudya, monga bokosi la ayisikilimu, ma containers omwe amagwiritsa ntchito firiji kapena khitchini, nkhungu bokosi la masangweji, etc.

1. Mphamvu ya Nkhungu
Stack nkhungu ndi gwero labwino lomwe limapangitsa kuti zotulutsa pa munthu aliyense. Dongosolo la clamp liyenera kukhala lalitali komanso lamphamvu. Chifukwa chake imatha kuletsa kulemera kowonjezera ndi sitiroko.

2. Kuphatikiza
Mapangidwe abwino a clamp amakuthandizani kuti muzitha kuyenda mwachangu komanso molondola. Kupanda kulondola kwa clamp kumatha kuwonjezera nthawi ya nkhungu. Pamene nkhungu akutsegula mbali kuchotsa. Ndikofunikira kwambiri pakugwiritsa ntchito IML.

3. Liwiro
Pakupanga khoma lochepa thupi, liwiro ndilofunika kwambiri kuposa kukakamiza. Kuthamanga kwachangu kwa pulasitiki kudzakhala kothandiza kudzaza koyenera ndi bwino kwa gawolo. Kuthamanga kwakukulu kumakhala chifukwa cha kuthamanga kwambiri. Zimatsimikizira kuti zimathandiza kuchepetsa kupanikizika mkati mwa nkhungu.

4. Kupanga Clamp
Momwe mumagwiritsira ntchito mphamvu yochepetsera nkhungu zimatengera kuchuluka kwa kusinthasintha. Mapangidwe abwino alibenso zofunika