Delivery Time:120 working days
Certification:ISO

Vacuum/ protective gas heat treatment induction sintering furnace
 
 
Specification:
 
Basic Parameters:
 

Product Name	Induction sintering furnace	Application	vacuum induction sintering
Model	ZVF-600	Standard	ISO 9001:2000
Processing material	Silicon carbide, graphite, silicon nitride	Effective heating zone	600(diameter)*2500(height)
Principle	Induction heating	Rated heating power	600kw
Operating temperature	max. 2800℃	Input voltage	3N 380V 50Hz

 
 
Supply range:
 

Scope of supply	IGBT Middle frequency power supply
	Sintering furnace
	Heating chamber
	Vacuum system
	Degumming system
	Inflation system
	Closed cooling water tower
	Compressed air system
	Operation and control system
	Charging carriage

 
Models for reference:
 

Model	Rated power       (kw)	Heating area size  (diameter*height)	Working    temperature          (℃)	Limit vacuum            (pa)	Pressure rise rate        (pa/min)	Frequency     (HZ)
ZVF-50	60	150×200	3000	4.7×10(-3)	＜0.15	8
ZVF-100	100	250×400	3000	4.7×10(-3)	＜0.15	6
ZVF-160	160	360×750	2800	4.7×10(-3)	＜0.15	4
ZVF-200	200	450×900	2800	4.7×10(-3)	＜0.15	4
ZVF-300	300	600×1200	2500	4.7×10(-3)	＜0.15	4
ZVF-400	400	680×1200	2500	4.7×10(-3)	＜0.15	2.5
ZVF-500	500	800×1500	2500	4.7×10(-3)	＜0.15	2.5
ZVF-600	600	600×2500	2500	5×10(-3)	＜0.15	2.5
ZVF-630	600	850×2600	2500	5×10(-3)	＜0.15	2.5

 
 
 
Description:
 

Vacuum furnace is in square shape with double steel bar dense welding. The interlay has cooling water baffle plate which can ensure the cooling water evenly cool down each part of the furnace body. The electrode adopts end face seal which has high temperature seal property and good stability.Method of temperature control: Closed circle PID programmable curve automatic temperature control.Degree of uniformity: no more than ±5 ℃.Heating element: resistance heating, high purity graphite.Heating chamber: the insulation heating screen adopts overall composite carbon fiber construction, good insulation effect, less heat loss, easy maintenance and installation.The heating parts consist of special graphite electrode and optimum heating graphite which can be used for a long time without fraction and easy change.The inside furnace supporting adopts high strength graphite, with high temperature strength and large load capacity.Vacuum system: consists of slide valve pump, roots pump, high vacuum oil diffusion pump, filtration device and pipe valve. The system adopts redundancy selection which can quickly realise vacuum.The diffusion pump has a oil temperature monitoring system which can make the operation more expressive.The simulation display screen makes the operation easy and visual.The degumming system is made up of gum-collector and pipelines connnector. This kind of degumming system is of quick speed of degumming, easy and convenient degumming and small air resistance.

 
 
Applications:
 
The high temperature vacuum induction sintering furnace is mainly for copper-tungsten, Al-Ni-Co Permanent Magnet, NdFeB, carbon fabric graphitization, C/C composite material, silicon carbide products, tungsten- molybdenum and other alloy vacuum or atmosphere high temperature sintering. It can also be used for the heat treatment and vapour deposition for other metallic materials.
 
 
Competitive Advantage:
 
 
 
 
 
 
 
 
 

Adopt proper vacuum pump unit which can meet the technology requirement of the vacuum sintering.

Adopt intelligent temperature control meter which can easily set the temperature rising curve. The temperature control precision is high