PRODUCT CATEGORIES

Vacuum Heat Treatment Furnace

Vacuum Sintering Furnace

Vacuum Brazing Furnace

SPS sintering furnace with Direct Current Sintering DCS furnace

Applies a continuous direct current through a conductive graphite die assembly while simultaneously applying pressure. The die is heated through joule heating and conduction. By ultilizing joule heating, rapid heating rates (<600°C/min) can be obtained reaching temperatures >1500°C in minutes.

Configuration	Stainless Steel Chamber – Suitable for Controlled Inert Gas or Vacuum Condition Sintering Press Unit Sintering DC Pulse Generator Vacuum Unit Sintering Control Unit
Power	30 KVA
Input Voltage	AC220V 50/60 Hz Three Phases
Output Current	DC 0 – 3000 A (Digital Controlled)
Output Voltage	DC 0 – 10 V (Digital Control)
Pulse Frequency	5 – 255 ms Adjustable 2 – 1000 Hz adjustable
Working Temperature	200ºC – 1000ºC with K-type thermal couple 200ºC – 2400ºC with B-type thermal couple or infrared measurement Two types of thermal couple are included
Temperature controller	Precision Eurotherm temperature controller is built-in Overshooting temperature is less than 5ºC at the feast heating rate Temperature accuracy: < 0.1ºC
Hydraulic Press	Manual operated hydraulic press to apply pressure Max pressure: 50T Digital Pressure gauge is built-in with an over-pressure alarm
Sintering Die Set Dimension	OD. 60- 600 mm diameter made of HIP graphite high quality ID: 10 mm – 200 mm Sintered Sample size: 10 – 300 mm depended on sintering temperature. Made of high purity graphite by HIP processing, Max. The pressure for the die is 50 MPa, and Max. Load from the hydraulic press is dependent on die ‘s ID 0.5″ID Max. 0.5T 1.0 ID: Max. 3T
Sintering Stroke	100 mm – 300mm
Vacuum Chamber	Vertical vacuum Chamber Inner Double Layers Stainless Steel Reflectors Rotary Pump included
Max Vacuum Level (Room Temperature)	10 Pa (7.5 x 10^-2 torr) with the mechanical pump One double stage mechanical rotary vane vacuum pump is included 1 Pa ( 10×10-4 torr ) with optional turbo molecular vacuum pump
Pressure Control System	PLC
Pressure Stability	≤±0.1MPa
Pressure Rising Rate	≤2Pa/hr
Max Heating Rate	300ºC/Minute working temperature between 1200 – 1600 ºC Note: 50ºC/minute when working at low-temperature range 200 – 800ºC
Safety Devices	Emergency Stop System and Warning Alarm System
Water Cooling	116L/minute recirculating water chiller is included fro cooling pushing head
Standard Accessories	SPS Sintering Graphite Die Set Graphite Spacer K & B type thermal Couples O-rings Clamping Tool
Dimension	Power Supply: 760 L X 460 W X 1820 H, mm Furnace: 970 L X 720 W X 1400 H, mm
Compliance	CE certified
Warranty:	One year limited warranty Free training in SIMUWU location is provided before shipping
Operational Instruction	The demo video will be available soon