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Detailed

Applications

•The Gas Pressure Sintering Furnace is also named as Sinter-HIP. It's suitable for sintering all kinds of cemented carbide products. Dewaxing, sintering and densification of Tungsten carbide can be completed in a single cycle at relatively low pressure.

• When pressurized at sintering temperature, any residual pore or defects within the products are maximally eliminated, therefore greatly improving product’s strength and other mechanical properties.

 

Features

High temperature-uniformity: The distribution of heating power has been optimized to ensure temperature-uniformity during vacuum and HIP process.
Overall safety protection Safeguard devices are adopted and interlock is installed for safety setup. The furnace system is safeguard properly in case of wrong handling, over-pressure, over-temperature, water failure and power-cut.
Precise measurement & control: Dual-operating system with automatic control and friendly computer interface. Adopt high-precision measurement technology to ensure pressure, temperature, flow and other parameters under precise control. Comprehensive data backup function. Support remote control, remote diagnosis and system maintenance.
High quality cylinder material:Ultra-long service life hard carbon felt insulation chamber with CFC inner liner. Treated in temperature above 2000℃, with high strength and good insulation performance. The resistance detection system can detect failure of the heating system timely and avoid damage to the furnace shell and insulation chamber.

 

Functions

The furnace is automatically-controlled with following functions:
• leak-testing (positive & negative pressure)
• dewaxing
• vacuum sintering
• process gas sintering
• pressure sintering in Ar
• fast cooling etc.

 

Model Coding Rules

 

Specification

Model

Measurement (mm)

Volume (L)

Max.temp.()

Work Pressure (MPa)

Capacity (kg)

GPSF30× 60-D

300×280×600

50

1550

6/10

150

GPSF30× 90-D

300×280×900

75

1550

6/10

150

GPSF40×120-D

400×400×1200

192

1550

5.6

400

GPSF50×180-D

500×500×1800

450

1550

6

900

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