Company Name:Beijing Torch Co.,Ltd
Address:Star City International Mansion A-6D,jiuxianqiao A NO.10,Chaoyang District,Beijing China
Job Title:General Manager
Iran company: Saraye Asan Iranian Bersad
IraIran Website: www.sarayeasan.com
Mashhad:Unit 10, Reza Build., Ahmadabad 10
Tehran:Unit4, No. 1425, Sepehr Build., Shariati St.
+98 51 3844 4939
+98 21 2261 5390
General Manager :firstname.lastname@example.org
Marketing Manager :email@example.com
Views:1 Author:Site Editor Publish Time: 2019-12-28 Origin:Site
Type of vacuum heat treatment
Vacuum annealing: eliminate and reduce the heterogeneity of tissue, remove internal stress and improve its plasticity.
Vacuum tempering: eliminates internal stress during machining.
Vacuum quenching :(gas quenching, oil quenching) fast cooling after heating to harden the material,
Vacuum carburizing: carburizing is performed in vacuum heating and in a negative pressure carburizing atmosphere.
Vacuum ion carburizing: a new vacuum chemical treatment for hardening of metal surfaces.
Vacuum chemical heat treatment: vacuum carbonitriding, vacuum boronizing and other processes (being perfected).
Vacuum glow ion nitriding: generally ion nitriding under high voltage dc field.
Vacuum metallization: metallization in vacuum by high pressure.
TORCH specializes in the research and development of vacuum welding, vacuum sintering, vacuum eutectic, vacuum impregnation and other vacuum equipment and process technology. Those who are interested can search baidu (www.tourch.cc) for more information.gy.
Add:Star City International Mansion A-6D,jiuxianqiao A NO.10,Chaoyang District,Beijing China