Please send us your inquiry about the customization of other furnace types or related questions about vacuum furnace. We will reply you immediately. Thank you.
Downloads
All documents in the overview
News & Press
All news at a glance
Request
Send us a message
Email: contact@vacfurnace.com
Tel : +86-21-50878190
Wechat : 2210154395
Address: NO.1299, XinJinQiao Road, Pudong New Area, Shanghai, China.
Sintered tungsten rod
Technological process The preparation process of sintered tungsten rod is mainly as follows: static pressing of tungsten powder – pre sintering – vertical melting sintering 1. Molding process: powder molding is carried out by static pressure. The density of the briquette after molding...
Sintering method of SiC ceramics
Today, we are going to introduce silicon carbide ceramic, which is the best high temperature strength ceramic material, and its oxidation resistance is also the best of all non oxide ceramics, so it is widely used in various industrial fields. The following content is the three common sintering m...
Sintering method of SiC ceramic for bulletproof plate
Requirements for sintering method of bulletproof board silicon carbide ceramics: The invention relates to a sintering method of silicon carbide ceramic for integral bulletproof insert plate, which is characterized in that the pre sintering steps are as follows: the blank body is installed on the ...
Preparation Process Of Carbon – Carbon Composite Materials
Reinforcement molding – densification – high temperature graphitization – shape processing
non – pressure sintered silicon carbide products and reaction sintered silicon carbide products
The difference between non – pressure sintered silicon carbide products and reaction sintered silicon carbide products About high temperature sintered silicon carbide products, pressureless sintering and reaction sintering is the current domestic production of silicon carbide ceramics is th...
4Cr13 Pellet die vacuum gas quenching furnace
(1) Cleaning and drying As in the oil quenching process, the ring mold is cleaned with emulsifying degreaser, and the ring mold is cleaned in the cleaning machine for 3-4h to remove oil, rust and iron chips in the mold holes.After taking out, put into the ring mold drying machine, drying temperat...
vacuum oil quenching furnace and vacuum gas quenching furnace
Vacuum oil quenching furnace and vacuum gas quenching furnace is relatively common, many customers always hesitate between the two, do not know which is better.The following for you to analyze the advantages and disadvantages of the two types of vacuum furnace, convenient for you to understand. A...
QPQ treatment
QPQ is an abbreviation of quench-polish-quench. Refers to the black metal parts into two different properties of the salt bath, through a variety of elements into the metal surface to form a composite infiltration layer, so as to achieve the purpose of parts surface modification. It did not under...
Natural Graphite Purification Technology
There are many ash and volatile substances in natural graphite, and the general graphite content is about 50%~90%. Therefore, when the graphite raw material is deeply processed into a graphite material, it is technically first purified. The quality of graphite purification determines the use char...
Vacuum High Pressure Gas Quenching Furnace
What is vacuum high pressure gas quenching Vacuum high pressure gas quenching refers to the hardenability materials of working die steels, high speed steels and alloy steels, which are heated to the critical temperature Ac3 or Ac1 after being loaded into the chamber of the vacuum furnace to achie...