Nitrogen Atmosphere Hot Air Drying Oven Precision Temperature Control Safety Protection Hot Air Drying Oven
Price:
Negotiable
MOQ:
1
Delivery Time:
90 work days
Brand:
Chitherm
Product Description
Nitrogen Atmosphere Hot Air Drying Oven with Precision Temperature Control
Product Specifications
| Model NO. | HRF535-02 Type |
| Range of Applications | Industrial |
| Type | Electric Holding Furnace |
| Usage | Ceramic Drying |
| Atmosphere | Nitrogen |
| Effective Chamber Dimensions | 850×700×900mm (W×H×D) |
| Rated Temperature | Rt+10~200°C |
| Heating Elements | Custom-Made Squirrel-Cage Heaters |
| Certification | ISO |
Core Performance Features
- Precision Temperature Control: ±1°C accuracy with Japanese PID controllers and K-type thermocouples
- Multi-segment Program Control: 20 programs × 20 segments for complex process requirements
- Efficient Hot Air Circulation: ±3°C temperature uniformity with SUS304 stainless steel chamber
- Safety Protection: Triple alarm system (overtemperature/thermocouple breakage/overload)
- Nitrogen Protection: Optional 240LPM flow rate prevents material oxidation
Technical Specifications
| Control Points | 1 Point |
| Package Size | 1600×1550×2250cm |
| Gross Weight | 709kg |
| Supply Ability | 50 Sets/Year |
| Customization | Available |
Typical Application Parameters
| Process Type | Temperature | Heating Rate | Holding Time | Gas Flow |
|---|---|---|---|---|
| Electronic Ceramic Binder Burnout | 150±3°C | 2°C/min | 4-6h | Nitrogen 60LPM |
| Dielectric Paste Drying | 80±1°C | 5°C/min | 2h | Compressed Air 30LPM |
Delivery Contents
| Item | Note | QTY |
|---|---|---|
| Dryer | Basic Unit | 1 PC |
| Certificates of Inspection | Dryer and major components | 1 Set |
| Waste Gas Incinerator | 1 PC | |
| Technical Documents | Manual and component documents | 1 Set |
| Heating Elements | Customized Heater | 1 Set |
| Thermocouple | WATLOW/THERMOWAY, Type K | 1 PC |
| Temperature Controller | 1 Set | |
| Monitor | Touch screen | 1 Set |
| SSR | Spare part | 1 PC |
Installation & Operation Notes
- Foundation load-bearing capacity must exceed 500kg/m²
- Exhaust system requires minimum 15m³/h extraction capacity
- Compressed air must undergo triple filtration (oil-water separation + precision filtration + drying tower)
- Recommended nitrogen purity ≥99.9% for sensitive materials
- Optimal loading rate of material trays: 70%-80%
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Company
Hefei Chitherm Equipment Co., Ltd
Location
Factory Building No.3,North Intersection of Fangxing Avenue and Yulan Avenue,Economic Development Zone,Feixi County,Hefei City,Anhui Province.
Contact Person
zang