Vacuum Graphite Furnace Vacuum Sintering Furnace Vacuum Furnace Heat Treatment for Laboratory Heat Treatment

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, ISO
• Structure: Horizontal Type
• Furnace Capacity: 100kg
• Heating Power: 24kw
• Max Temperature: 750 Degrees
• Temperature Control Accuracy: ±1ºC
• Furnace Temperature Uniformity: ±5ºC
• Pressure Rise Rate: 0.5PA/H
• Air Cooling Pressure: 2 PA
• Furnace Liner: Metal Liner or Graphite Liner
• Convection Fan: Optional
• Transport Package: International Standard
• Trademark: SHLZK
• Origin: Guangdong
• HS Code: 8514191000
• Production Capacity: 100

Product Description

Application
It is mainly used for bright tempering of high-speed steel, high-alloy tool and die steel, electrical magnetic materials, stainless steel and other materials. It can also be used for recrystallization annealing and aging of non-ferrous metals.



Structural features

1. The heating chamber mainly adopts an all-metal screen structure, with less deformation, small thermal inertia, suitable for low temperature tempering, long life and easy maintenance.
2. Adopt nickel belt heater, easy installation and low failure rate.
3. There are movable insulation doors in the front and back of the furnace, which are closed when heating to prevent heat loss; and open when cooling, forming a high-pressure airflow channel to speed up the cooling speed.
4. Equipped with a convection heating device and a rapid cooling device, inert gas can be charged when heating, and the convection heating device is turned on to achieve uniform convection heating in the low temperature section and improve work efficiency. The rapid cooling system can effectively control the deformation of the workpiece and accelerate the cooling of the workpiece.
5. The electric control system adopts PLC and programmable temperature controller to realize three control modes of automatic, semi-automatic and manual, and the operation is flexible.

Technical parameter

1.Maximum temperature	750ºC
2.Temperature control accuracy	±1ºC
3.Furnace temperature uniformity	Full load 15 points 400°C±8°C, Full load 15 points 600°C±5°C
4.Ultimate vacuum	6.6x10^3Pa
5.Pressure rise rate	0.5 Pa/h
6.Air cooling pressure	2 Pa

 

Dimensions

Model	Effective working size	Loading capacity	Heating power
HZR-433	450mm x300mm x300mm	100kg	24kw
HZR-644	600mm x400mm x400mm	200kg	40kw
HZR-755	700mm x500mm x500mm	300kg	50kw
HZR-966	900mm x600mm x600mm	500kg	80kw
HZR-1288	1200 mm x800 mm x800 mm	1000kg	100kw
HZR-1299	1300 mm x900 mm x900 mm	1200kg	125kw

Optional features

1.Furnace structure
a. HZR (single-room horizontal)
b. HZRL (single-room vertical)

2.Furnace liner
a. round metal furnace,
b. round graphite furnace,
c. direction metal furnace
d. direction graphite furnace.
e. The standard configuration is a circular graphite furnace (2 layers of hard felt + 3 layers of soft felt).

3. Convective stirring
Y (with convection fan),
N (without heating convection fan)

4/5/6/7/8 option parameters are the same as annealing furnace.

Company introduction
APS Induction Technology (Taizhou) Co., Ltd. is a rare high-tech enterprise in China with international leading technology in induction melting and heating field. At present, the capacity of induction melting furnaces produced can up to 70 tons, and the power supply can reach to 50,000kw. The heating equipment can be used in carbon-based/ceramic-based composite materials, carbon fiber/silicon carbide fiber, high-performance ceramics, graphite, vacuum diffusion welding, vacuum hot pressing, vacuum melting, powder metallurgy, environmental protection and other industrial.
In addition, we are also a professional manufacturer of power control boards, induction coils, water-cooled cables, yokes, and reactors. Compared with other manufacturers in China, we have outstanding advantages in product price, quality control, and delivery time.
As an industrial equipment manufacturer with R & D capabilities, we keep seeking a balance between product economy and practicability in continuous innovation to ensure that we can provide the most valuable production solutions for each application, reduce costs for our users and help them improve production competitiveness.
We hope to establish a more efficient, clean, low-carbon and circular green casting system by supplying stable, high-efficiency, energy-saving, safe and relatively cheap induction melting and heating equipment, and contribute to global energy conservation and emission reduction.