Magnetic clutch is mounted on the output mechanical, passes the tropics, see example approach adopted by moisture. (1) packing method film: polyethylene film 0.15T desiccant: ● additional torque 12N · m or less commodity containing 300g of silica gel bag × 1 ● Made extra torque at 25 ~ 400N · m of goods containing 300g of silica gel Bag × 5 ● Made extra torque 650N · m or more commodities containing 300g of silica gel bag × 10 个 (a) as shown above, with double polyethylene film completely sealed magnetic clutch parts. (B) a desiccant (silica gel). (C) wrapping with omentum, avoiding film damage. In addition, when the entire machinery and equipment exports, according to the needs of export packaging vacuum packaging, unless. Only when transporting powder, please refer to the following requirements adopted approach (2) delivered only powder. ① Method (a) the magnetic powder sealed in a plastic bag. (B) The above envelope with desiccant together into a double plastic bag and seal. (C) After the package and put it into proper storage containers, plastic bags, to avoid breakage. (4) Note ① desiccant silica gel or similar products. ② desiccant need to be replaced every three months. ③ plastic thickness should be more than 0.15mm.