Ka'idar gyare-gyaren silicone: Na farko, dasamfurWani ɓangare na samfurin ana sarrafa shi ta hanyar bugu na 3D ko CNC, kuma ana amfani da albarkatun ruwa na silicone na mold don haɗuwa tare da PU, guduro polyurethane, guduro epoxy, PU mai haske, POM-kamar, roba-kamar, PA-kamar, PE. -kamar, ABS da sauran kayan ana amfani dasu don zubowa a ƙarƙashin injin don sake yin kwafi iri ɗaya kamar ɓangaren samfuri. Idan akwai buƙatar launi, ana iya ƙara pigments a cikin kayan simintin, ko za'a iya yin rina ko fenti daga baya a cikin samfurin don cimma launuka daban-daban na sassan.
Aikace-aikacen masana'antu
Ana amfani da tsarin gyare-gyaren silicone sosai a sararin samaniya, motoci, kayan gida, kayan wasan yara da kayan aikin likita da sauran fannoni. Ya dace da gwajin gwaji na ƙananan batches (20-30 guda) na samfurori a cikin sabon matakin haɓaka samfurin, kuma ana amfani dashi musamman don samar da ƙananan ƙananan sassa na filastik a cikin tsarin R & D da kuma zane na kayan aikin mota don yin aiki. gwaji, gwajin hanya da sauran ayyukan samar da gwaji. Sassan filastik na yau da kullun a cikin motoci, irin su kwandishan kwandishan, bumpers, bututun iska, dampers mai ruɓaɓɓen roba, nau'ikan kayan abinci, na'urori na tsakiya, sassan kayan aiki, da sauransu, ana iya kera su cikin sauri cikin ƙananan batches ta amfani da tsarin gyare-gyaren silicone a lokacin gwaji. tsarin samarwa.
Fitattun siffofi
1. Saurin aiki: Lokacin da siliki na siliki yana da samfuri, ana iya yin shi a cikin sa'o'i 24, kuma ana iya zubar da samfurin kuma a maimaita shi.
2. Kwaikwayo yi: Silicone molds iya yin silicone molds tare da hadaddun Tsarin da lafiya alamu, wanda zai iya a fili fayyace lafiya Lines a kan surface na samfurin da kuma sake haifar da kyau fasali a kan samfurin sassa da kyau.
3. Demoulding yi: Saboda da kyau sassauci da kuma elasticity na silicone molds, ga sassa tare da hadaddun Tsarin da zurfin tsagi, za a iya fitar da sassa kai tsaye bayan zuba, ba tare da ƙara da daftarin aiki kwana da kuma sauƙaƙa da mold zane kamar yadda zai yiwu.
4. Kwafi da aiki: RTV silicone roba yana da kyau kwarai kwaikwaiyo da musamman low shrinkage kudi (kimanin 3 ‰), kuma m ba ya rasa girma daidaito na sassa. Yana da kyau kwarai m abu. Yana iya sauri yin guda 20-30 na samfurin iri ɗaya ta amfani da ƙirar silicone.
5. Matsakaicin zaɓi: Silicone composite gyare-gyare kayan za a iya yadu zaba, wanda zai iya zama ABS-kamar, polyurethane guduro, PP, nailan, roba-kamar, PA-like, PE-kamar, PMMA / PC m sassa, taushi roba sassa. (40-90shord) D), manyan sassa na zafin jiki, wuta da sauran kayan.
Abin da ke sama shine gabatarwa ga fa'idodin tsarin gyare-gyaren silicone a cikin masana'antu. Masana'antar DTG tana da ƙwarewar balagagge a cikin tsarin gyare-gyaren fili na silicone. Idan kuna da wasu buƙatu, da fatan za ku iya tambaya.
Lokacin aikawa: Juni-22-2022
