Invention Application
US20060099103A1 Metal powder injection molding material and metal powder injection molding method
审中-公开
金属粉末注射成型材料和金属粉末注射成型法
- Patent Title: Metal powder injection molding material and metal powder injection molding method
- Patent Title (中): 金属粉末注射成型材料和金属粉末注射成型法
-
Application No.: US10533315Application Date: 2003-10-21
-
Publication No.: US20060099103A1Publication Date: 2006-05-11
- Inventor: Hans Wohlfromm , Raimund Felder , Johan Maat , Martin Blomacher
- Applicant: Hans Wohlfromm , Raimund Felder , Johan Maat , Martin Blomacher
- Applicant Address: DE Ludwigshafen
- Assignee: BASF AKTIENGESELLSCHAFT
- Current Assignee: BASF AKTIENGESELLSCHAFT
- Current Assignee Address: DE Ludwigshafen
- Priority: DE10250526.8 20021029
- International Application: PCT/EP03/11624 WO 20031021
- Main IPC: C22C1/05
- IPC: C22C1/05

Abstract:
A novel metal injection molding material contains a) from 40 to 70% by volume of metal powder, including at least 50% by weight, based on the total amount of metal, of an iron-containing powder, at least 90% by weight, based on the amount of this iron-containing powder, of the particles of which have an effective diameter of at least 40 micrometers, b) from 30 to 60% by volume of a thermoplastic binder and c) from 0 to 5% by volume of a dispersant and/or other assistants. This injection molding material is shaped by injection molding, the injection molded parts are freed from the binder and said parts freed from the binder are sintered.
Information query