Process for the preparation of coating, coated substrate, adhesive, film or sheet, for the thus obtained products and the coatingmixture to be used in the process.
涂层、涂覆底材、粘合剂、薄膜或片材的制备方法,由该方法获得的产品,以及用在该方法中的涂料混合物。
2
Hence, the spot welding result of aluminum alloy with the coatingmixture of mineral oil and BBC is better, and the electrode life of aluminum alloy spot welding is prolonged.