1. China invention patent
2.layer depth: 0.14~0.18mm, white layer: 0.006~0.01mm
HV1000~1200
3. bigger loaded capacity
Nitriding furnace has sold in 50 countries in the world, each year, more than 100 set has spread around the world.
Nitriding process of this furnace is finished under low vacuum condition, and the automatic pressure change and ventilation can guarantee the inside atmosphere fresh, active, quick diffusing and uniform at every corner of the furnace. This type of furnace has good sealing, is an environmental protection product as waste gases can be exhausted from the sealed water tank after being pumped by vacuum pump and treated there.
Advantages of this product (take aluminum mode H13 as an example)
1. Quick diffusing rate
2. Heat-preservation time: 8-10 hours, diffusing layer depth: 0.14~0.18mm, white layer: 0.006~0.01mm
HV1000~1200
The surface hardness can reach HV1000~1200
3. Large loaded-amount, low procession cost
4. Surface friction coefficient is small
5. Low brittleness
6. Stable performance
The furnace atmosphere and temperature are uniform and controllable, assuring the process stability and improving the quality of working nitriding.
7. Easy for operation
When the furnace is working, the inner pressure presents periodical change, so does the nitrogen potential, which allows one segment of nitride to replace two or even three segments, simplifying the process and the operation is simpler as one furnace can replace 4-5 sets.
8. Wide adaptability, uniform diffusion layer
| Item | WLV-201 | WLV-301 | WLV-451 | WLV-601 | WLV-751 | WLV-901 | WLV-110 | WLV-140 | WLV-260I | |
| parameter | ||||||||||
| Rated powerKW | 20 | 30 | 45 | 60 | 75 | 90 | 110 | 140 | 260 | |
| Rated temperature | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | 650 | |
| Air duct sizemm | Dia.1 | φ400 | φ450 | φ550 | φ650 | φ800 | φ800 | φ800 | φ800 | φ1400 |
| Depth2 | 550 | 650 | 1000 | 1200 | 1300 | 1800 | 2500 | 3500 | 5000 | |
| Rated voltageV | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380v | |
| phase | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| heating zones | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 5 | |
| Element heating method | Y | Y | Y | YY | YY | YY | YYY | YYY | YYYYY | |
| Empty furnace wastageKW | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | |
| Empty furnace temperature rise timemin | ≤80 | ≤80 | ≤80 | ≤90 | ≤90 | ≤100 | ≤100 | ≤100 | ≤100 | |
| Temperature uniformity | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | |
| Max.loaded capacitykg | 160 | 200 | 300 | 630 | 750 | 1400 | 1700 | 2500 | 4500 | |
| Furnace weightt | 1.6 | 1.9 | 2.6 | 3.4 | 3.9 | 4.8 | 5.8 | 6.5 | 11.5 | |
| Outside sizemm | Length | 1530 | 1520 | 1560 | 1910 | 2080 | 2080 | 2110 | 2110 | 2600 |
| width | 1410 | 1440 | 1440 | 1710 | 1950 | 1950 | 2000 | 2000 | 2500 | |
| height | 2975 | 3045 | 3420 | 3400 | 3735 | 4335 | 5200 | 6350 | 6200 | |
DELIVERY within 45 days
local installation and debugging is 10 days.one engineer will go to customer's place for installation and debugging. it cost 10 days.
