Invention Grant
- Patent Title: Process for joining powder injection molded parts
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Application No.: US12408078Application Date: 2009-03-20
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Publication No.: US10226818B2Publication Date: 2019-03-12
- Inventor: Orlando Scalzo , Marc Campomanes , Melissa Despres , Alain Bouthillier , Vincent Savaria
- Applicant: Orlando Scalzo , Marc Campomanes , Melissa Despres , Alain Bouthillier , Vincent Savaria
- Applicant Address: CA Longueuil, QC
- Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee: PRATT & WHITNEY CANADA CORP.
- Current Assignee Address: CA Longueuil, QC
- Agency: Norton Rose Fulbright Canada LLP
- Main IPC: B22F3/22
- IPC: B22F3/22 ; B22F7/06
Abstract:
A process for joining two or more powder injection molded parts by preparing at least two green parts from a feedstock including a binder and an injection powder. Placing the two or more green part into intimate contact, and maintaining the two green parts in intimate contact at a position with a linkage between the at least two green parts to produce an interconnected green assembly. Placing the assembly under shape retaining conditions, melting the binder of the interconnected green assembly under shape retaining conditions to produce a seamless body.
Public/Granted literature
- US20100236688A1 PROCESS FOR JOINING POWDER INJECTION MOLDED PARTS Public/Granted day:2010-09-23
Information query
