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.
Vacuum Heat Treatment of 42CrMo Steel High Strength Bolts
1.Materials and Methods (1) Materials The raw material is φ40mm double vacuum smelting steel bar produced by a steel plant (2) Method The processing process of high-strength bolts is to roughen the φ40mm bar → stamping → necking → vacuum annealing → tapping → vacuum quenching → vacuum tempering →...
Deformation and Improvement of Slicing Knife Vacuum Quenching
Slicing knives are a type of cutting utility knife and therefore require good hardness and a straight profile. For many years, the conventional heat treatment and quenching process specification has been adopted. The warpage and deformation of the hot rear end face are large, and the defective pr...
Vacuum heat treatment process of steel bearing parts
High temperature bearing is a kind of bearing that can withstand high temperature, which is widely used in metallurgy, kiln, glass, blast furnace, painting equipment and other high temperature operation machinery. This type of bearing must undergo a good heat treatment process, and its strength c...
MIM plastic-based adhesive, wax-based which type is better?
1.Mixing stage The wax-based binder is mainly paraffin, with low viscosity and easy volatilization; therefore, it is easy to mix, but it should be noted that the temperature should not be too high (below 120 ℃), and it has an air-tight design to reduce volatilization loss. The plastic-based bind...
Vacuum heat treatment process of rolling die
The thread rolling die, also known as the rolling wheel, is used to thread the workpiece on the thread rolling machine. The most important characteristics in selecting a rolling die material are the hardness, toughness and wear resistance of the die steel. There must be sufficient hardness and to...
CuMnNi brazing filler metal vacuum brazing 40Cr steel and YG8 cemented carbide
1.Materials and methods The dimensions of 40Cr steel and YG8 cemented carbide used are: 5mmx16mmx15.5mm (5mmx16mm surface is coal junction surface, 16mmx15.5mm surface is spreading surface); Ni sheet is used as the middle layer, and the thickness is 0.05mm, 0.1mm, 0.2mm , 0.3mm and 0.4mm; w (Mm)=...
Vacuum annealing process of TC4 alloy sheet
TC4 titanium alloy belongs to the typical a+β type titanium alloy of Ti-AI-V series. This alloy accounts for about 40% of the market amount of titanium alloy series, and it is very difficult to cold work. The main reason is that the alloy has poor plasticity and high yield-strength ratio, and its...
Sintered NdFeB Vacuum Heat Treatment Process
1.Ingredients: According to various product requirements, different formulas are used to accurately measure various materials, among which pure iron needs to remove the oxide layer. 2.Smelting: According to different requirements, there are ordinary smelting furnaces and fast-setting belt smelti...
Influence of nickel and tin elements on vacuum brazing of titanium materials
In the welding of titanium and titanium alloys, vacuum brazing is suitable for welding joints that are not heavily loaded or work at room temperature, especially for precision, micro-complex and multi-brazed weldments. The brazing filler metals commonly used for titanium and titanium alloys in en...
Vacuum Heat Treatment of High Speed Straight Shank Twist Drill
High-speed straight shank twist drills are the most widely used hole processing tools. The market demand is large, and the batch output often reaches tens of thousands to hundreds of thousands. Usually, hot and cold processing processes such as hot rolling, hot extrusion, milling or grinding are ...