Downloads
All documents in the overview
News & Press
All news at a glance
Request
Send us a message
Email: contact@vacfurnace.com
Heat treatment : Frank +86 -188 5001 9186
Powder metallurgy： Jessica +86 -159 0193 1519
Address: NO.1299, XinJinQiao Road, Pudong New Area, Shanghai, China.
vacuum heat treatment development and advantages
Vacuum heat treatment, as the name implies, is to heat treat the workpiece in the state of no oxygen. The biggest advantage of vacuum heat treatment is to prevent the workpiece from oxidation and decarburization. Overcome the inherent defects of ordinary heat treatment. From its birth to present,...
Tungsten carbide vacuum sintering furnace
In tungsten carbide, carbon atoms are embedded in the interstices of the tungsten metal crystal lattice without damaging the original metal crystal lattice, forming an interstitial solid solution, so it is also called an interstitial (or intercalation) compound. Tungsten carbide can be prepared b...
NdfeB vacuum sintering furnace
New technology of vacuum sintering and rapid setting tablet casting combined with hydrogen blasting, jet milling and low oxygen processes is applied to production technology of high-performance sintered NdFeB magnets. The process of sintering NdFeB magnets is performed in N2, Ar, and H2 atmospher...
Transfomer Vapor Phase Drying Plant
Vacuum drying of transformer is an extremely important process in the process of transformer installation. The technical level of vacuum drying will directly affect the health of transformer. If the drying treatment is not complete, a small amount of water will remain in the internal insulation m...
Vacuum brazing cutting tool
The vacuum brazing of cutting tool is discussed Characteristics of vacuum brazing 1.1 prevent oxidation and decarburization of the cutting tool body Vacuum brazing can be used in the brazing (heating) chamber and cooling chamber of the furnace in a full vacuum environment, which completely preven...
5CrNiMo Steel Heat Treatment Process
5CrNiMo steel is developed by adding Cr.Ni.Mo on the basis of medium carbon steel.1.5 characteristics of CrNiMo steel. (1) The carbon content of 5CrNiMo steel is maintained at 0.40% ~0.60%, which can obtain high strength and heat resistance fatigue strength, -fixed hardness and wear resistance, g...
12XH3A / 12CrNi3 Low Alloy Carburizing Material Heat Treatment Process
Through upgrading of heat treatment technology for low-alloy carburizing material such as 12CrNi3, i.e. The traditional gas carburizing treat mentand routine carbonitriding (cyaniding) heat treatment are replaced with accurate controllable rare-earth cyaniding heat treatment. The heat treatment t...
Kerosene vapor phase drying equipment
1. Overview The insulation drying operation of oil immersed power transformer is a very important process in the transformer manufacturing process, which has a great impact on the final quality of the transformer. Some of them are not completely dry, and the residual moisture in the insulating ma...
vacuum quenching furnace equipment structure
Vacuum quenching furnace is composed of furnace body, furnace body steel bracket, detachable furnace top, furnace lining, heating element, circulating fan, air guide plate, furnace bottom opposite open furnace door, double speed lifting mechanism, material frame, quenching groove, material carrie...
Vacuum carburizing
Carburizing refers to the process of making carbon atoms penetrate into the surface layer of steel. After carburizing, the parts of low carbon steel have the surface layer of high carbon steel. After quenching and tempering, the carburized parts have high surface hardness, high wear resistance an...