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About usRelying on the strong capital strength of the parent company and more than ten years of industry experience and influence.
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ProductOur company currently has 3 fully automatic casting fastener molding production lines; 2 production lines for forged and stamped fasteners; There are 8 fully automatic hot-dip galvanized steel springboard production lines and
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NewsMarket dynamics, industry information, and quick sharing with you
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Production LineOur company currently has 3 fully automatic casting fastener molding production lines; 2 production lines for forged and stamped fasteners; There are 8 fully automatic hot-dip galvanized steel springboard production lines. Le
扣件的生产工艺
Release time：
2020-10-13 10:44
source：
扣件厂家的生产方法包括盖板及中间部的热压工艺生产方法。盖板的生产方法为：由钢板经冲压机出成毛坯后，将毛坯加热，用冲压机冲出盖板的形状，工件冷却后入冲孔冲压机冲出螺栓孔，然后将工件放到撅嘴机上，在开口孔的外侧两边各撅起一凸起后成型。
中间部的生产方法为：钢板经冲压机毛坯后，在十字线纵向安装螺栓位置冲出长形孔，将工件加热，按照模具冲压出中间部的形状;冷却后将工件放在斜型台上，对每个孔进行精冲，成型。
优点在于该扣件的生产方法为热冲压工艺，本工艺增大了扣件的韧性，不易变形，扣件经热冲压后，增加了R弧线弧度，使卡口连接面面积增大，从而使接触面积增大，增大摩擦力，使建筑扣件更安全可靠。
Correlation News
2023-01-03
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