Single Chamber Horizontal Vertical Annealing Vacuum Furnace

• After-sales Service: on Line
• Warranty: 12 Monthes
• Type: Stainless Steel Heating Equipment
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PJ-TH557
• Certification: ISO
• Structure: Horizontal Type
• Brand: Paijin
• Max Vacuum Degree: 6.7*E-3
• Temperature: 500-2800 Degree C
• Pressure Raise Rate: 0.67PA/H
• MOQ: 1
• OEM&ODM: Accepted
• Transport Package: Wooden Cases
• Specification: 700*500*500 mm
• Trademark: PAIJIN
• Origin: China
• HS Code: 8514101000
• Production Capacity: 120 Sets Per Year
• Package Size: 10000.00cm * 10000.00cm * 10000.00cm
• Package Gross Weight: 15000.000kg

Product Description

Product Description

Single chamber horizontal / vertical annealing vacuum furnace

APPLICATIONS
The vacuum double-chambers low-pressure carbonitriding oil quenching furnace has various functions including carburizing, carbonitriding, oil quenching and pressure air-cooling. Is mainly used for quenching, annealing, tempering the die steel, stainless steel, high-speed steel, high-alloy steel tools; and carburizing, carbonitriding quenching the medium or low-carbon alloy steel. It can used for one-time carburizing, pulse carburizing and other carburizing and cabonitriding processes. 

 

Characteristics
1.The heating elements are arranged in multi-zones and the temperature uniformity is limited to ±3 ºC
2.Using graphite felt / metal screen as heat insulation layer in heating chamber
3.Using double fans to provide convective flow to improve the heating rate and reduce the heating time.
4.Smart and easy for process programming, stable and reliable mechanical action , automatically, semi-automatically or manually alarming and displaying the faults.
5.Frequency conversion control gas quenching fans, 9 points temperature survey. several grades and isothermal quenching.  
6.With whole AI control system and an extramanual operating system.

 

Product Parameters

Standard model specification and parameters

Model	PJ-TH557	PJ-TH669	PJ-TH7711	PJ-TH8812	PJ-TH9916
Effective Hot Zone LWH (mm)	500*500*700	600*600*900	700*700*1100	800*800*1200	900*900*1600
Load Weight(kg)	300	500	800	1200	2000
Maximum Temperature(ºC)	1100
Temperature control accuracy(ºC)	±1
Furnace temperature uniformity(ºC)	±5
Maximum Vacuum Degree(Pa)	4.0 * E -1
Pressure raise rate (Pa/H)	≤ 0.5
Gas Cooling pressure (Bar)	2
Furnace structure	Horizontal, single chamber
Furnace door opening method	Hinge type
Heating elements	Graphit heating elements
Heating chamber	Composition structure of Graphit hard felt and soft felt
PLC & Electric elements	Siemens
Thermal couple	N type
Temperature controller	EUROTHERM
Vacuum pump	Mechanical pump and roots pump

Customized optional ranges

Maximum temperature	700-1100 ºC
Maximum temperature degree	4.0*E-1 / 6.7 * E -3 Pa
Gas Cooling pressure	2-10 Bar
Furnace structure	Horizontal,Vertical, PIT
Door opening method	Hinge type, Lifting type,Flat type
Heating elements	Graphit heating elements, Mo heating elements
Heating chamber	Composed Graphit felt, All metal reflecting screen
Gas quenching flow type	Honrizontal alternating gas flow;Vertical alternating gas flow
Vacuum pumps	Mechanical pump and roots pump; Mechanical, roots and diffusion pumps
PLC & Electric elements	Siemens;Omron;Mitsubishi;Siemens
Temperature controller	EUROTHERM;SHIMADEN

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