Hbf300-13 High Temp. Box Furnace

• Customization: Available
• Certification: ISO
• Place Style: Vertical
• Model NO.: HBF300-13
• Range of Applications: Industrial
• Type: Electric Holding Furnace
• Usage: Steel Molding
• Fuel: Electric
• Effective Chamber Dimensions: 560*780*700mm(W*H*D)
• Atmosphere: Air
• Transport Package: Wooden Package
• Specification: 1570*2050*1830mm (W*H*D)
• Trademark: Chitherm
• Origin: China
• HS Code: 8514101000
• Production Capacity: 50 Sets/Year

Product Description

1. Applications:

Mainly used for sintering process of electronic components such as ceramic capacitors, magnetic materials, advanced ceramics, etc.

2. Mainly Specifics:
1.Rated Temp: 1250ºC.

2.Max Temp: 1300ºC.
3.Effective Dimensions: 560 ×780 × 700mm(W×H×D).
4.Heating element: Silicon carbide rod outer ceramic tube.
5.Process Atmosphere: Air.
6.Temperature Control Method:Imported temperature control module, control accuracy ±1°C with PID parameter self-tuning function.

7.Furnace Temperature Uniformity:±5°C in 400×600×550mm zone (tested at 1250°C under no-load condition using temperature measurement rings).
8. Air Intake System:Variable-frequency blower with programmable on/off control and adjustable airflow for different process stages.

9.Exhaust System:Manual adjustable valve on top-mounted exhaust chimney.

10. Heating Segments:9 programmable stages (10 heating curves).

11. Maximum Power Consumption:70kW.

12.Heating Rate:≤15°C/min.

13.Cooling Mode:Natural convection cooling.

14.Surface Temperature Rise:≤35°C.

15.Safety Interlocks & Alarms
• Heating/door-operation interlock system
• Multi-mode alarm triggers:
Over-temperature protection (TOP)
Thermocouple break detection (TCD)
Dual-stage audible-visual alarm (≥95dB buzzer + LED strobe)

16. Overall Dimensions:1550×1800×1400mm (W×H×D, excluding chimney).
3.Equipment Handover Checklist

Table 1 - Delivery Overview
	Name	Main Content	Quantity
Primary Configuration	Kiln Main Unit	The core equipment of the industrial electric kiln	1 Unit
	Certification of Inspection	Documentation certifying the conformity of components	1 Set
	Technical Documentation	Manuals and technical files accompanying major purchased components	1 Set
Key Components	Ceramic Tube for Silicon Carbide Rod	Protective tube for the heating element	1 Set
	Firing Plate or Burner Plate	Component for supporting and firing materials	1 Set
	Temperature Control Module (Yamatake or Equivalent)	Precision temperature control system	1 Unit
	Thermocouple (Type S)	Temperature sensor with S-type calibration	3 Pieces
	Touchscreen Interface	HMI (Human-Machine Interface) for kiln control	1 Unit
	Programmable Logic Controller (Siemens)	Automation control system	1 Unit
	Power Regulator (Taiwan Techsil)	Device for adjusting power output	1 Set
	Blower Fan	Component for air circulation or forced convection	1 Unit
Spare Parts	Silicon Carbide Rod	Heating element for the kiln	2 Rods