Invention Grant
- Patent Title: 3-D printed cooling channels to produce PHS parts with tailored properties
-
Application No.: US15723350Application Date: 2017-10-03
-
Publication No.: US10697035B2Publication Date: 2020-06-30
- Inventor: Raj Sohmshetty , Varinder Singh Saini , Constantin Chiriac
- Applicant: FORD MOTOR COMPANY
- Applicant Address: US MI Dearborn
- Assignee: FORD MOTOR COMPANY
- Current Assignee: FORD MOTOR COMPANY
- Current Assignee Address: US MI Dearborn
- Agency: Brooks Kushman P.C.
- Agent Vincent Mastrogiacomo
- Main IPC: C21D9/00
- IPC: C21D9/00 ; C21D1/673 ; C21D8/00 ; C21D9/08

Abstract:
A hot stamping die includes a body having a stamping surface, and cooling channels within the body. The cooling channels are positioned to transfer heat from region(s) of the surface to the channels. The hot stamping die also includes a heating element within the body, separate and apart from the channels. The heating element is positioned to heat region(s) of the body different from the region(s) of the surface at a rate greater than heat transfer from the channels to the region(s) of the surface.
Public/Granted literature
- US20190100820A1 3-D PRINTED COOLING CHANNELS TO PRODUCE PHS PARTS WITH TAILORED PROPERTIES Public/Granted day:2019-04-04
Information query