China Dia 32mm External Thread Neodymium Magnet Zinc Coated NdFeB Pot Magnet with Male Thread, Find details about China Neodymium Pot Magnet, Fishing Pot Magnet from Dia 32mm External Thread Neodymium Magnet Zinc Coated NdFeB Pot Magnet with Male Thread
1.The magnets are separated by plastic sheets for easy operation when removing Each block is wrapped in a plastic bag to prevent corrosion. | 2.Insert foam board, iron board, carton from inside to outside at once. Used for buffering, magnetic isolation and protection | 3. The small size magnet carton is individually packaged to ensure safe and convenient transportation, storage, and use. |
4.The outer layer of the carton is fixed with plastic steel straps | 5.After packaging, measure the magnetic field intensity outside the carton to ensure compliance with air transport standards. | 6. Recycled wooden pallets, wrapped with waterproof membrane to prevent moisture and loss during sea transportation. |
Process | Executive standard | Process record | Test record |
Order evaluation | CP / Products specification | Order review record | / |
Ingredients | CP / Raw-materials standard/ SOP | Preparation record Circulation card | Raw-materials test the reports The balances daily check record The balances calibrate record |
Smelt | CP / Strip casting standard /SOP | Strip casting process record | SC test the report |
Hydrogen break | CP / Hydrogen decrepitation standard / SOP | Hydrogen decrepitation process record Powder circulation card | / |
Jet mill | CP / Jet milling decrepitation standard / SOP | Jet milling process record | Particle size test report |
Forming | CP / Pressing standard SOP | Pressing process record Pressing block circulation card | / |
Sintering | CP / Sintering standard SOP | Sintering process record | NdFeB materials performance test report Size and density test report Surface test report Approval warehouse card |
Machining | CP Machining draw | Picking record Send the machining record | Machining products test report |
Surface treatment | CP Surface treatment draw | Send the surface treatment record Circulation card | Finished goods size hand surface test report |
Magnetization and packaging | CP / Packing specification SOP | Magnetized record Packing record | Finished goods performance test report |