30W Solenoid (Part No.: 860158160) in XCMG Rollers
Coil Winding:
Wind 0.3±0.02 mm enameled copper wire onto a ceramic spool, achieving 320±5 turns with resistance ≤18Ω.
Core Assembly:
Press-fit sintered Fe-Si-Al magnetic core into housing using ≤50 kN force. Maintain concentricity ≤0.1 mm.
Vacuum Impregnation:
Immerse coil in epoxy resin under 0.01 MPa vacuum for 30 min. Cure at 120°C for 2 hours.
Laser Welding:
Seal housing with fiber laser at 1.5 kW power, ensuring weld depth ≥1.2 mm.
Dynamic Testing:
Verify 30W±5% power output under 24V DC with 500 Hz PWM signal.
Environmental Sealing:
Apply silicone gasket and validate IP68 rating via 1 m/24h water immersion.
Final Inspection:
Perform 100% pressure decay test (ΔP ≤0.5 kPa/min, 4021) and 5-200 Hz vibration sweep.
Product Deatials
| Name | Electromagnetic 30W | Part Number | 860158160 |
| Pressure | MFZ12-37YC | Application | XCMG Roller |
| Package Size | / | GW | 0.3KG |
| MOQ | 1 PC | Brand Name | CBP |
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