700º C Htf2550-07 Heat Treatment Furnace Melting Furnace

• Customization: Available
• Certification: ISO
• Place Style: Horizontal
• Model NO.: htf2550-07
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Steel Molding
• Fuel: Electric
• Atmosphere: Vacuum
• Effective Dimensions: Ø250*500mm
• Max Vacuum Level: 5×10-4PA
• Transport Package: Wooden Packaging
• Specification: 1200mm*1700mm*2200mm(W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

Overview
The HTF2550-07 heat treatment furnace is suitable for sintering electronic products at temperatures up to 500ºC, as well as for heat treatment in controlled atmospheres in industries such as electronics, chemical, mechanical, and scientific research. This product utilizes advanced infrared technology and high-quality furnace materials, enhancing the thermal efficiency of the equipment. It employs advanced temperature control technology to ensure precise temperature regulation. The mature furnace design ensures uniform temperature distribution. The glass tube-style furnace structure guarantees product cleanliness and optimal sintering effects under controlled atmospheres, thereby ensuring high-quality sintering results.

Specifications

• Model: HTF2550-07 Heat Treatment Furnace
• Maximum Temperature: 700ºC
• Operating Temperature: 500ºC
• Effective Size: Φ250mm × 500mm
• Heating Zone Length: 300 + 300 + 300mm
• Number of Temperature Zones: 3 independent control zones
• Temperature Control Accuracy: ±1ºC
• Temperature Control Instrument: Imported Japanese temperature control module
• Thermocouple Type: K-type
• Heating Element: Far-infrared FEC ceramic fiber heater
• Furnace Atmosphere: Nitrogen (protective gas)
• Gas Flow Rate: 10-100 L/min
• Maximum Heating Power: 24 kW
• Idle Furnace Insulation Power: Approximately 8 kW
• Surface Temperature Rise: ≤35ºC
• Ultimate Vacuum: 5×Pa
• Power Requirements: 380V/50Hz, 3-phase 5-wire
• Atmosphere Requirements: High-purity nitrogen (protective gas), input pressure 0.1~0.2 MPa; Dry, oil-free compressed air (ventilation gas), pressure 0.4~0.8 MPa
• Dimensions: 1200 × 1700 × 2200 mm (W × H × D)
• Operating Environment: Level ground, indoor environment with minimal air disturbance, no corrosive gases, and minimal vibration. The electrical control room should have an ambient temperature of 0~40ºC and humidity of 10%~85% RH. The furnace area should have good ventilation, with an ambient temperature not exceeding 50ºC and humidity of 10%~85% RH.

Delivery Checklist
 

	Name	Main Contents	Quantity
Basic Components	Furnace Main Unit		1 unit
	Inspection Certificate	Certificates for Major Purchased Components	1 set
	Technical Documents	Manual; Technical documents for major purchased components	1 set
Key Components	Heating Element	Customized	1 piece
	Rotary Vane Vacuum Pump	4L/s BaoSi DRV16	1 set
	Quartz Tube	Customized	1 unit
	Vacuum Flange	Customized	1 set
	Touch Screen	Kunlun Tongtai TPC1071Gn	1 unit
	Temperature Control Module	Yamatake NX-D15	1 unit
	Molecular Pump	600L/s FF-160/620	1 unit
	Compound Vacuum Gauge	Ruibao ZDF-5227AZ	1 set
Spare Parts	Solid State Relay		1 piece