Wafangdian bearing in manufacturing after the completion of the inspection before packing

Wafangdian bearing in manufacturing after the completion of the inspection to the packing, cleaning and antirust processing, and then into the packing, in order to achieve the waterproof, moisture-proof, dustproof, shockproof and maintain quality and precision of the bearing, easy to use and sales. Wafangdian bearing inner packaging by the antirust period is divided into three categories: (1) antirust packing short: corrosion period for 3 ~ 6 months and is suitable for large quantity shipped to the same user, bearing will be put into use in the short term. By mutual agreement, easy to use the principle of simple packaging. (2) general antirust packing: antirust period is one year, suitable for general purpose bearings. (3) long-term antirust packing: antirust period for two years, is applicable to special and precision bearing. Bearing the inner packaging materials for PE plastic pipe ( Box) Wrinkles, kraft paper, ordinary polyethylene composite paper, carton, PE or the PE plastic film, nylon fastening belt or plastic fastening tape, waterproof plastic tape, high strength and sack, etc. The above materials need to ensure the corrosion resistance of the measured material. The principle of wafangdian bearing packing method: (1) miniature bearing: every 10 ~ 15 sets of bearings in a plastic tube, every 5 to 10 plastic pipes are put into a carton, Or bag, bag) 。 (2) the small and medium-sized bearings: - Multiple sets of bearings with polyethylene film, the outside kraft paper or polyethylene composite paper roll; - Several sets of bearing load plastic pipe ( Box) ; - Single set of bearing with polyethylene film bag packing, folding or sealing bag into the carton. (3) a large bearing: - Single packing with polyethylene film or polyethylene composite paper packaging, and then into cartons. - After folding with polyethylene film bag packing, will be a single bags, then into cartons. - Single set into the special plastic boxes; - Single layer three layers of packing: the inner polyethylene film tape or composite tape, middle to fastening tape, the outer use waterproof glue penetration. Large bearing (4) : - Single packing, the three layers of packaging ( Same as above) ; - A single parcel is the above three packages, four parcel wrapped a layer of the outermost layers of linen. 150 mm in diameter of separable tapered roller bearings, inner and outer packing should be lined with polyethylene film or internal and external components separately before packing. 150 mm in diameter of interchangeable cylindrical roller bearing, due to encapsulate completely damage is easy to knock against general internal and external packaging components can be used alone. Wafangdian bearing the general material and packing is as follows: (1) double corrugated carton, total weight per case ( Gross weight) No more than 25 kg, the outer packing plastic strapping box; (2) nail box ( The wooden case) , no more than the total weight 30 kg per box, box outside tie blue ribbon; (3) plastic corrugated carton, total weight not more than 25 kg per box, box with plastic packaging strapping. When the bearing load with the inner packing box, plastic bags or plastic film should be in the casing fitted; If there is crack box, should fill the dry material such as corrugated cardboard and paper scraps.