| Product name：New two in one box crystal rack machine |
| Model：JL-SJLJ-2 | Machine specification(cm)：440×120×220 |
| Total power：21KW | Average power consumption：10-12kwh/km |
| Voltage：380V | Average yield:1250-2500Y/H |
| Material of equipment | ① Anti high temperature deformation thickened case ② imported electrical heating elements ③ High temperature bearing ④ imported insulation cotton
⑤ Big brand motor and controller ⑥ high temperature resistant heating fan
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| Waxing system | ① Waxing for baking, so that the wax is fully dissolved in the zipper teeth, pulling feeling is very smooth, without wax marks. ② It can choose the special wool wheel wax, which can not only ensure the pulling feeling, but also prevent the phenomenon of being transferred to the cloth by wax.
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| Scientific lacquering system | ① The zipper frame layer is even, smooth, glossy and has a strong sense of three-dimensional. ② The thickness of the bracket is accurate to 0.01mm with micrometer, and the oil supply system is easy to remove and wash.
③ The zipper is acid resistant, enzyme resistant and water resistant.
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| Two box baking system | The zipper evaporates the water in the first box, and then enters the second box for drying and band ironing after the frame is installed to ensure the air quality and dryness in the second box. The zipper runs about 300 meters in the oven. |
| protection system | High sensitive device gives an immediate alarm in case of belt missing, knot and joint |
| Air supply system | Use shutter to supply air: let every corner of the box have hot air to blow, ensure the temperature of each position in the box is even; fan thermal cycle, save 20 ~ 30% power. |
| Intelligent tension system | Adjustable, effective control of zipper shrinkage and mutual splicing function, plays a crucial role in the length control of strip zipper. |
| Efficient cooling system | It can quickly cool and finalize the product |
| Calibration system | We independently developed a special correction and positioning system to ensure that the zipper does not deviate, and the hot cloth belt has stable curvature and expansion rate. |
| Towing speed | Adjustable, 10 ~ 30m / S |
| Difference from similar products | Simple operation, low failure rate, convenient cleaning, stable product quality and outstanding effect. The utility model can save labor and electricity, and can produce zippers of various specifications, which is the best choice for the production of middle end zippers. |