The utility model discloses a telescopic electroplating rack, which comprises a supporting base, the supporting pedestal is arranged in the middle part of the sleeve, the sleeve is provided with a supporting column of the rectangular plate through the supporting column, the frame is arranged on the inner wall of the convex block, the convex block with the supporting rod of said set of symmetry center around, and between the front convex block is provided with a hanging rod, a hanging rod used to right uniform rectangular plate is provided with a hook, the left and right sides are provided with two hanging rod, the sleeve and the supporting column of left and right side walls are connected by bolts, and the sleeve around the side wall from top to bottom evenly with thread the hole and the bolt is matched with the. The electroplating rack telescopic, lightweight, durable, easy maintenance, convenient loading and unloading, wide application range, a lot of parts can be hung on the hanging rod, greatly improving the production efficiency, at the same time, small column, beam and installation lug settings can be put to some small thin type flat products plating.
【技术实现步骤摘要】
一种伸缩式的电镀挂架
本技术涉及电镀挂架
,具体为一种伸缩式的电镀挂架。
技术介绍
电镀就是利用电解原理在某些金属表面上镀上一薄层其它金属或合金的过程,是利用电解作用使金属或其它材料制件的表面附着一层金属膜的工艺从而起到防止金属氧化(如锈蚀),提高耐磨性、导电性、反光性、抗腐蚀性(硫酸铜等)及增进美观等作用。电镀时,镀层金属或其他不溶性材料做阳极,待镀的工件做阴极,镀层金属的阳离子在待镀工件表面被还原形成镀层。为排除其它阳离子的干扰,且使镀层均匀、牢固,需用含镀层金属阳离子的溶液做电镀液,以保持镀层金属阳离子的浓度不变。电镀的目的是在基材上镀上金属镀层,改变基材表面性质或尺寸。电镀能增强金属的抗腐蚀性(镀层金属多采用耐腐蚀的金属)、增加硬度、防止磨耗、提高导电性、光滑性、耐热性和表面美观。电镀需要一个向电镀槽供电的低压大电流电源以及由电镀液、待镀零件(阴极)和阳极构成的电解装置,在盛有电镀液的镀槽中,经过清理和特殊预处理的待镀件作为阴极,用镀覆金属制成阳极,两极分别与直流电源的负极和正极联接,而在电镀时,待镀零件的导电需要一个能导电的电镀挂架来固定待镀零件, ...
【技术保护点】
一种伸缩式的电镀挂架,包括支撑底座(1),其特征在于:所述支撑底座(1)上方中部设有套筒(2),所述套筒(2)内设有支撑柱(3),所述支撑柱(3)从上至下均匀设有框体(4),所述框体(4)前后内壁中间设有矩形板(44),所述矩形板(44)贯穿支撑柱(3),所述框体(4)内壁上设有凸块(42),所述凸块(42)以支撑柱(3)为对称中心前后左右对称设置,且前后凸块(42)之间设有挂杆(43),所述挂杆(43)上从前至右均匀设有挂钩(41),所述矩形板(44)左右两侧均设有两个挂杆(43),所述套筒(2)和支撑柱(3)左右侧壁通过螺栓(5)进行连接,且套筒(2)左右侧壁从上至下均 ...
【技术特征摘要】
1.一种伸缩式的电镀挂架,包括支撑底座(1),其特征在于:所述支撑底座(1)上方中部设有套筒(2),所述套筒(2)内设有支撑柱(3),所述支撑柱(3)从上至下均匀设有框体(4),所述框体(4)前后内壁中间设有矩形板(44),所述矩形板(44)贯穿支撑柱(3),所述框体(4)内壁上设有凸块(42),所述凸块(42)以支撑柱(3)为对称中心前后左右对称设置,且前后凸块(42)之间设有挂杆(43),所述挂杆(43)上从前至右均匀设有挂钩(41),所述矩形板(44)左右两侧均设有两个挂杆(43),所述套筒(2)和支撑柱(3)左右侧壁通过螺栓(5)进行连接,且套筒(2)左右侧壁从上至下均匀设有与螺栓(5)相适配的螺纹孔(10)。...
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