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used for electronics equipment polyurethane ester can 按需“不 again combined ”
据 outer 媒报道, will waste electronics equipment understanding formed various parts 并进行 recycling is 一 费 force process, and 经常涉 and use for ring 境不利 solvent agent. is in, 科学家们 already development 出 一 types “ magnetic active ” 胶 water, can solution this issues.
由 UK 萨塞克斯 large 学, large and Stanelco RF Technologies combined as polyurethane ester viscous agent agent micro small oxidation iron pellets. it in used for electronics equipment 组装, can will 玻璃, 木材, aluminum and polyvinyl chloride (PVC) and other material solid bonding in 一起.
一旦此 type equipment by 丢弃并送 recycling, will its machine in, machine generate 以特定 frequency rate 振荡 交变 magnetic 场. in magnetic in 会导致 oxidation iron pellets add hot, make water 熔化, from make parts easy separation 离. magnetic 场本身 is versus for relatively low safety, use it 人 手部不会 generate more hot amount, need in water upper add 30秒钟即 can.
萨塞克斯 large Barnaby Greenland博士说道: “ from essence upper 讲, can make strip/profile large type product belt/tape magnetic 场, rear full 组装进, 而另一端完 full remove. currently, combined product usually can use chemical product 进行拆卸, therefore, not only can material product 免于填埋, but also also decrease/reduce in remove product use in has material demand. ”
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