要求存放期较长的工刀模具以及产品,对防锈封存包装的要求十分严格.我厂曾使用过多种防锈封存材料,诸如防锈油、防锈脂、气相防锈纸、气相缓蚀剂粉末法、硬膜防锈油、黑色硬膜防锈膏等.这些防锈封存材料,均存在着不同程度的缺点,如毒性大,成本高,操作复杂,防锈期短等.以使用较长的黑色硬膜防锈膏来看,虽然防锈期在10年以上,但含有致癌性物质,不利于工人健 Require a longer shelf life tooling and products, the requirements of the anti-rust storage packaging is very strict. I have used a variety of rust-proof storage plant materials, such as rust-proof oil, rust-proof grease, rust-proof paper, gas phase slow Etchant powder method, hard film antirust oil, black hard film antirust paste, etc. These rust-proof sealing materials, there are varying degrees of shortcomings, such as toxicity, high cost, complex operation, short anti-rust and so on Use a longer black hard film anti-rust cream point of view, although rust-proof period of 10 years or more, but contains carcinogenic substances, is not conducive to workers health