Shenzhen Dejieli Refrigeration Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20 Set/Sets per Year |
| Delivery Time | 30 working days |
| Packaging Details | sea shippment package |
| Power | 11kw |
| Inner Dimension(L*W*H) | 6000*1200*850mm |
| Weight | 850 kgs |
| Working temperature | -200℃~+300℃ |
| Coolant | Liquid nitrogen |
| Port | Shenzhen |
| Brand Name | DJL |
| Model Number | DJL-SLX-600 |
| Certification | ISO9001，CE |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20 Set/Sets per Year |
| Delivery Time | 30 working days | Packaging Details | sea shippment package |
| Power | 11kw | Inner Dimension(L*W*H) | 6000*1200*850mm |
| Weight | 850 kgs | Working temperature | -200℃~+300℃ |
| Coolant | Liquid nitrogen | Port | Shenzhen |
| Brand Name | DJL | Model Number | DJL-SLX-600 |
| Certification | ISO9001，CE | Place of Origin | Guangdong, China |
| High Light | Subzero Cryogenic Tunnel Freezer ，Cryogenic Tunnel Freezer Metal Processing Deep ，undercounter ultra low freezer OEM | ||
For large quantities of small hardware or bearings, continuous mesh belt furnace heat treatment is usually used. As the cryogenic process has a significant effect in reducing austenite and other fields, in order to improve quality and meet customer needs, some products are quenched and tempered. It often requires a deep cooling process to achieve the desired effect. Faced with the large production volume of continuous mesh belt furnace products, conventional cryogenic equipment can no longer match its output. In order to improve production efficiency and reduce labor losses, Deutsche Li has launched a continuous cryogenic line.
Mesh belt furnace heat treatment is suitable for high-volume, continuous, and less humanized product models.
Cryogenic treatment refers to a method in which liquid nitrogen is used as a refrigerant to treat workpieces at a temperature below -130°C. Cryogenic treatment can significantly improve the toughness of the workpiece without reducing the strength and hardness of the workpiece. Cryogenic treatment methods are divided into liquid method and gas method. The liquid method is to put the workpiece directly into liquid nitrogen, and the processing temperature is -150℃. The disadvantage is that the thermal shock is large, and sometimes even causes the workpiece to crack; the gas method is to cool by the latent heat of vaporization of liquid nitrogen and the endothermic heat of low-temperature nitrogen, and the processing temperature Up to -196℃, the treatment effect is better.
| Model | Inner cavity dimension (L*W*H) | External dimension (L*W*H) | Freezing capacity L/KG(hour) |
| SLX-433 | 400*350*350 | 1300*800*1050 | 50L/80KGS |
| SLX-544 | 500*400*400 | 1410*830*1080 | 80L/150KGS |
| SLX-655 | 600*500*500 | 1500*900*1130 | 150L/300KGS |
| SLX-755 | 700*500*500 | 1600*1030*1140 | 250L/500KGS |
| SLX-966 | 900*500*500 | 1850*1230*1210 | 324L/650KGS |
| SLX-1077 | 1000*700*700 | 1950*1280*1290 | 490L/1000KGS |
| SLX-1288 | 1200*800*800 | 2150*1330*1340 | 769L/1500KGS |
| SLX-1499 | 1400*900*900 | 2350*1580*1470 | 1000L/2000KGS |
* To improve the corrosion resistance of workpiece
* To improve the internal stress distribution of workpiece
* To ensure the dimension accuracy of workpiece
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2001
Total Annual:
1000000-5000000
Employee Number:
100~199
Ecer Certification：
Active Member
Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment. Our products are of many types and specificat... Shenzhen Dejieli Refrigeration Technology Co., Ltd. was established in 2001 and is located in Guangming New District, Shenzhen. It is a high-tech enterprise integrating R&D, production and sales of quick-freezing equipment. Our products are of many types and specificat...
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