Low Volume Production Zigawo zosinthira za Urethane Casting

Low Volume Production Zigawo zosinthira zokha za Urethane Casting Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kodi Urethane Casting Ndi Chiyani?

Kuponyera urethane kumagwiritsa ntchito nkhungu yofewa ya silikoni poyerekeza ndi nkhungu zolimba zamakina zomwe zimagwiritsidwa ntchito popanga jakisoni.Njirayi imapanga zipangizo za urethane zomwe zingakhale zolimba kapena zosinthika.Kuumba kwa urethane ndi njira yopangira mwachangu yomwe imatha kupanga magawo ovuta, zida, ndi zida pogwiritsa ntchito nkhungu za silicone.Mitundu ya silicone iyi imatha kukhala yosavuta kapena kuphatikiza ma geometries ovuta.

1. Product Parameter for Low Volume Production Zopangira zopangira zokha Urethane Casting

Kuponyera vacuum ndi njira yotsika mtengo koma yodalirika yopangira ma prototypes ochepa apamwamba kutengera chitsanzo chaukadaulo.Njirayi ndi yabwino kwa prototyping yofulumira yomwe imagwiritsidwa ntchito poyesa uinjiniya, umboni wamalingaliro ndi ma demo owonetsa.Pa prototype yapamwamba, tili ndi gulu lodzipereka la opanga nkhungu omwe ali akatswiri pakupanga ma vacuum casting molds kwa zaka zambiri.

●Mtengo woyambira wotsika chifukwa suyenera kuyika ndalama pakugwiritsa ntchito zida

●Kudalirika kwakukulu kwa nkhungu kumapereka zambiri zapamwamba zomwe zimafuna kukonzanso pang'ono kapena kusasintha

●Pali ma polima ambiri omangira osiyanasiyana omwe amatha kukhala opaka utoto kuti akwaniritse zosowa zamtundu wanu

●Nkhungu zimatha kukhala zokonzeka m'masiku ochepa pomwe mtundu wa master udapangidwa

●Nkhungu zimakhala zolimba mpaka pafupifupi makope 50 kotero ndizabwino ngati mukufuna makope opitilira umodzi

●Timapereka overmolding, kuti mitundu yosiyanasiyana ndi kuuma kwa pulasitiki kukhoza kupangidwa pamodzi kukhala gawo limodzi

●Ndi njira yabwino kwambiri yoyesera mitundu ingapo yamapangidwe a prototype kuti apange zinthu mwachangu

Zida Zopangira Urethane

Kusankha mosamala zinthu ndi gawo lofunikira pakupanga mapangidwe.Zida zosiyanasiyana za polyurethane zitha kugwiritsidwa ntchito poponya urethane.Kusankhidwa kwa zinthu kumadalira makamaka zomwe zimafunidwa zakuthupi za gawo lomaliza.Kuphatikiza apo, zowonjezera zimatha kuwonjezeredwa kuzinthu zambiri zomwe zimapangitsa mitundu yosiyanasiyana, kumaliza, ndi mawonekedwe.

1. Elastomeric (Shore A).Zida zochokera ku Shore A ndi zofewa komanso zosinthika.

2. Olimba (Mphepete mwa D).Gulu lazinthuli ndi lokhazikika.Zimapanga zinthu zosagwira komanso zolimba.

3. Kukulitsa Chithovu.Zithovu zimatha kukhala zofewa komanso zotsika kwambiri mpaka zolimba komanso zolimba.

4. Mpira wa Silicone.Zida zophatikizikazi nthawi zambiri zimakhala zochokera ku platinamu ndipo zimagwiritsidwa ntchito popanga tizigawo tating'ono tating'ono tating'ono.

Zida zosiyanasiyana ndi zosakaniza zowonjezera zitha kugwiritsidwa ntchito kukwaniritsa miyezo yosiyanasiyana yamakampani, monga UL 94-VO ndi FAR 25.853 mavoti okhudzana ndi kuyaka, kuyatsidwa kwamoto, kukhudzana ndi kutentha kwambiri kapena ukhondo womwe umapezeka muzamankhwala ndi zamankhwala ambiri.

Kuumba urethane ndi njira yotchuka yopangira mafakitale ambiri chifukwa imapanga zida zolimba, zotsika mtengo mwachangu.

Mafakitale otsatirawa nthawi zambiri amagwiritsa ntchito kuponyera kwa urethane:

●Zamlengalenga

●Zochita zokha

●Zagalimoto

●Zogulitsa za ogula

●Mano ndi azachipatala

●Zamagetsi

●Kupanga mafakitale

●Zankhondo ndi chitetezo

●Maloboti

Kugwiritsa ntchito Urethane Casting / Design Analysis / Alpha/Beta build / Colour/Texture studies/ Mayeso oyikamo / Onetsani zitsanzo / Ma prototypes akulu / Kupanga ma voliyumu otsika / Kupanga ma voliyumu ochepa

Tsatanetsatane wa Zamalonda Zakuchepa Kwa Volume Kupanga Zida zopangira zokha za Urethane Casting

Kupambana kwazinthu zina kumadalira momwe mungalowemo mwachangu pamsika.Nthawi ikafika pachimake, makina a RCT CNC ndi kuponyera vacuum komanso ukadaulo wopangira makina amatha kukupatsirani kupanga kocheperako mwachangu.Ukadaulo uwu utha kugwiritsa ntchito pafupifupi zida zonse zauinjiniya, kuphatikiza ma thermoplastics, aluminiyamu ndi zitsulo, ndi ma polyurethanes apamwamba.Zitha kukhala mlatho pakati pa zida ndi nkhungu, panthawi imodzimodziyo zingagwiritsidwe ntchito pa kafukufuku wamsika wa mapangidwe atsopano.