Need help? call us 86-21-50878190


Welcome to our Online Store!



Vacuum sintering furnace powder metallurgy

Powder metallurgy sintering furnace application field

Powder metallurgy sintering furnace is mainly used for degreasing and sintering of copper tungsten alloy, high specific gravity alloy, molybdenum alloy, titanium alloy and cemented carbide and other products.

Powder metallurgy sintering furnace detailed introduction

Furnace door: hinge rotary type; manual locking / automatic locking ring locking.
 Furnace shell: all carbon steel / inner layer stainless steel / all stainless steel.
 Furnace liner: soft carbon felt + hard composite felt / all hard composite felt.
 Heater material: isostatic pressing graphite / moulded three high graphite
 Muffle material: fine-grained graphite
 Gas path control: Volume / mass flowmeter; manual valve / automatic valve; import / domestic product.
 Vacuum pump and vacuum gauge: import / domestic
 Skip: raceway / forklift type
 Operation panel: analog screen / Touchscreen / industrial computer
 PLC: OMRON / SIEMENS
 Temperature control instrument: Island Electric / Continental
 Thermocouple: C grading number (tungsten Bushing / molybdenum Bushing / ceramic bushing)
 Recorder: paperless recorder / paper recorder; import / domestic product.
 Electrical components: CHINT / Schneider / SIEMENS powder metallurgy sintering furnace technical characteristics
 The powder metallurgy sintering furnace adopts special furnace structure and heater arrangement, and the furnace temperature uniformity is good.
 The powder metallurgy sintering furnace adopts special structure degreasing box, which has good sealing effect and no pollution to the components inside the furnace.
 The powder metallurgy sintering furnace has the functions of flexible vacuum pumping, vacuum sintering and micro positive pressure sintering.
 Powder metallurgy sintering furnace uses the most advanced insulation structure and materials, the furnace gall insulation performance is good, less heat storage, energy saving than the traditional design of more than 20%.
 The powder metallurgy sintering furnace adopts touch screen operation, PLC centralized control, simple operation and high reliability.
 Powder metallurgy sintering furnace has the functions of over-temperature and over-pressure fault alarm, mechanical automatic pressure protection, action interlocking and so on. The equipment has high safety.
 The powder metallurgy sintering furnace has the functions of remote operation, remote fault diagnosis and remote software upgrading.
 In order to ensure the smooth progress of dewaxing (lubricant or shaping agent), reduction, sintering, alloying, densification and so on, the sintering temperature, protective atmosphere, billet conveying speed, heating and cooling speed should be adjusted and controlled. Therefore, the structure and function of the sintering furnace should meet the following five requirements:
 1. litres have perfect dewaxing device or dewaxing belt.
 2., it has air tightness, which can isolate the air outside the furnace and ensure the smooth protection atmosphere in the furnace.
 3. the temperature in each section of the furnace is controllable, and the atmosphere in each section is adjustable.
 4. for continuous sintering furnace, it has transmission device and adjustable transmission speed.
 5. with a fast cooling device, the sintered parts can be cooled rapidly to a temperature that can be fired.
These are the five requirements for sintering furnace introduced by Xiaobian. As a special sintering equipment for powder metallurgical products, sintering furnace has a wide range of types. It is reasonable to choose and use sintering furnace correctly to ensure the quality of powder metallurgical parts.


 Powder metallurgy sintering furnace characteristics

1, reasonable heating layout, excellent material, reliable heat insulation and temperature measurement to ensure the uniformity of furnace temperature.
 2. PLC is used to realize the automatic control of temperature and action process and realize the safety interlock. It has the function of sound-light alarm and interlock for over-pressure, over-temperature and over-high water temperature.
 3. Adopting advanced vacuum unit and scientific pipeline arrangement can meet the requirements of high vacuum and various processes.
 4. Equipped with internal circulation rapid cooling device, high-efficiency heat transfer technology multi-directional blowing workpiece, with small footprint, high starting temperature, cooling speed uniform, fast and so on.
 5. The furnace can carry out negative pressure, dynamic degreasing, degassing, partial pressure sintering, vacuum sintering, cooling and other continuous treatment.

Related Products

Cast Iron Roots Rotary Lobe Blower

Cast Iron Roots Rotary Lobe Blower

Product Details

Ring die heat treatment vacuum furnace

Ring die heat treatment vacuum furnace

Product Details

Thermal evaporation vacuum coating machi

Thermal evaporation vacuum coating machi

Product Details

KF clamp

KF clamp

Product Details