:
1. Human engineering design
2. High accuracy and automatic welding
3. Light weight, low heat
4. Corrosion resistant, strong lifting
Use of welding gun:
1. Suitable for large diameter studs and stud welding within the 3-5mm range
2. Aluminium gun body
3. The high heat diapersion performance
4. Stainless steel body buffer to ensure a good damping effect
5. Little weld spatter
The process and technology of Pull-arc welding gun:
1, Starting
2, Enhance the stud welding gun
3, Boot arc generation
4, The heat of the main arc generation the stud tip and the workpiece surface melting
5, After electric arc stopped, the stud will be advanced in melt layer by welding gun.
6, Completion of welding
| Welding  method | Stud diameter | Power Settings | Extended length(mm) | Mention stretch height(mm) | Time |
| Gas protection | M3 | 1 | 2.5 | 1.5 | 0.1 |
| Gas protection | M4 | 1 | 2.5 | 1.5 | 0.15 |
| Gas protection | M5 | 1 | 2.5 | 1.5 | 0.2 |
| Gas protection | 1 | 2.5 | 1.5 | 0.25 | |
| Gas protection | M6 | 1 | 2.5 | 1.5 | 0.25 |
| Gas protection | 2 | 2.5 | 1.5 | 0.2 | |
| Porcelain Biosphere | M8 | 2 | 3.0 | 1.5 | 0.3 |
| Gas protection | 3 | 3.0 | 1.5 | 0.25 | |
| Porcelain Biosphere | M10 | 3 | 4.0 | 1.5 | 0.4 |
| Gas protection | 4 | 4.0 | 1.5 | 0.3 | |
| Porcelain Biosphere | M12 | 4 | 4.5 | 1.5 | 0.45 |
| Gas protection | 5 | 4.5 | 1.5 | 0.4 |
| Welding  method | Stud diameter | Power Settings | Extended length(mm) | Mention stretch height(mm) | Time | |
| Porcelain Biosphere | φ5 | 1 | 1 | 2.5 | 1.5 | 0.15 |
| Porcelain Biosphere | φ6 | 1 | 1 | 2.5 | 1.5 | 0.15 |
| Porcelain Biosphere | φ8 | 1 | 2 | 3.0 | 1.5 | 0.2 |
| Porcelain Biosphere | φ10 | 1 | 2 | 4.0 | 1.5 | 0.3 |
| Porcelain Biosphere | φ12 | 2 | 2 | 4.5 | 1.5 | 0.4 |
| Porcelain Biosphere | φ13 | 2 | 2 | 4.5 | 1.5 | 0.45 |
| Porcelain Biosphere | φ14 | 2 | 2 | 4.5 | 1.5 | 0.5 |
| Porcelain Biosphere | φ16 | 2 | 3 | 2.5 | 6 | 0.45 |
| Porcelain Biosphere | φ18 | 2 | 3 | 2.5 | 6 | 0.5 |
| Porcelain Biosphere | φ19 | 3 | 3 | 2.5 | 6 | 0.5 |
| Porcelain Biosphere | φ20 | 3 | 4 | 3 | 6 | 0.6 |
| Porcelain Biosphere | φ22 | 4 | 4 | 3 | 6 | 0.6 |
| Porcelain Biosphere | φ25 | 5 | 5 | 3 | 6 | 0.6 |
These serives provides high performance filtration products for high, medium and low pressure hydraulic applications. Our expertise extends to virtually any hydraulic, fuel, lubrication, coolant, or pneumatic system found on an aircraft. Some of our Hydraulic Filter supply to The Boeing company and domestic military factory. We continue to refine an integrated product team approach to the design, development and qualification of state of the art filtration systems and flow control devices. This method, which includes close technical collaboration with the customer, often results in consultation in preliminary and conceptual design of filtration systems on new aircraft applications with our customers.
Water Filter,Nature Gas Filter,Air Medium Filter,Liquid Cooling Filter
XINXIANG PINGYUAN AVIATION HYDRAULIC EQUIPMENTS CO.,LTD , https://www.pyefl.com