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您的当前位置:南通弹簧厂 >> 产品中心 >> 大型热卷弹簧

大型热卷弹簧

弹簧的制造方法有冷卷法和热卷法。弹簧丝直径小于8毫米的一般用冷卷法,大于8毫米的用热卷法。有些弹簧在制成后还要进行强压或喷丸处理,可提高弹簧的承载能力。
 

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