Ceramic Sand don Binder Jet 3D Printer

Yashin yumbu don Binder Jet 3D Fitar da Hoton

Takaitaccen Bayani:

Yashi yumbu, wanda kuma ake kira da ceramsite, cerabeads, ceramcast, yana da kyau siffar hatsi mai siffar zobe wanda aka yi daga bauxite calcined. Babban abun ciki shine aluminum oxide da Silicon oxide. Yashi yumbu, yana da kyawawan kaddarorin fiye da na yashi na silica don samun kyakkyawan aiki a cikin ginin. Yana yana da high refractoriness, kadan thermal expansion, mai kyau angular coefficient, m flowability, High juriya ga lalacewa, murkushe da thermal girgiza, high reclamaion rate, musamman sintered yumbu yashi ne sosai dace da Binder jet 3D firintocinku.

Aika mana imel

Cikakken Bayani

Tags samfurin

Siffofin

• Abubuwan da aka haɗa da Uniform
• Tsayayyen girman hatsi da rarrabawar iska
• Maɗaukakin ƙarfi (1825°C)
• Babban juriya ga lalacewa, murkushewa da girgiza zafi
• Ƙananan haɓakar thermal
• Kyakkyawan ruwa da cika iya aiki saboda kasancewa mai siffar zobe
• Maɗaukakin ƙima mafi girma a cikin tsarin madauki yashi

Aikace-aikace Tsarin Foundry

RCS (Yashi mai rufi na guduro)
Sanyi akwatin yashi tsari
Tsarin yashi na bugu na 3D (Haɗa da guduro Furan da guduro PDB Phenolic)
Ba-bake guduro tsari yashi (Hada Furan guduro da Alkali phenolic guduro)
Tsarin saka hannun jari/Tsarin gano kakin zuma da ya ɓace/ Daidaitaccen simintin gyaran kafa
Rage nauyi tsari/ Rasa kumfa
Tsarin gilashin ruwa

Abubuwan Yashi na yumbu

Babban Abun Sinadari	Al₂O₃ 58-62%, Fe₂O₃＜2%,
Siffar hatsi	Siffar
Angular Coefficient	≤1.1
Girman Juzu'i	45 μm - 2000 μm
Refractoriness	≥1800℃
Yawan yawa	1.6-1.7 g/cm3
PH	7.2

Rarraba Girman Hatsi

raga	20	30	40	50	70	100	140	200	270	Pan	Farashin AFS
μm	850	600	425	300	212	150	106	75	53	Pan	Farashin AFS
#400		≤5	15-35	35-65	10-25	≤8	≤2				40± 5
#500		≤5	0-15	25-40	25-45	10-20	≤10	≤5			50± 5
#550			≤10	20-40	25-45	15-35	≤10	≤5			55± 5
#650			≤10	10-30	30-50	15-35	0-20	≤5	≤2		65±5
#750				≤10	5-30	25-50	20-40	≤10	≤5	≤2	75±5
#850				≤5	10-30	25-50	10-25	≤20	≤5	≤2	85±5
#950				≤2	10-25	10-25	35-60	10-25	≤10	≤2	95±5