正胶和反胶有什么区别?

特别点的
2025-03-15 03:58:55
推荐回答(3个)
回答1:

胶皮粒子向外粘贴使用的胶皮视为正胶,由于粘贴球拍时胶皮粒子向外,胶粒直接受到球的冲击而产生弹性变形(同一种胶粒的变形程度受来球速度和力量的影响而不同),变形越大,瞬时的反弹力越大,回球的速度越快,但其缺点是缺乏旋转。长胶作为正胶胶皮中比较特殊的胶粒,其胶粒长而且柔软,韧性佳,受到冲压斜向一侧,致使回球线飘忽不定,击球下沉,在业内素有“魔术胶粒”之称。生胶是一种介于长胶与正胶之间的一种胶皮,其性能也集两家之优,具备了长胶胶粒反旋转性、击球下沉的特点,又具备了正胶胶粒善于快攻的优点。 胶皮粒子向内粘贴并可正常使用视为反胶,由于胶面的粒子在击球的瞬间受到压冲,产生变形,在回复的过程中,粒子的弹性变形加大了胶面对球的反弹力度,提高了球速,与正胶相比,反胶胶皮的摩擦面加大,增加了摩擦力,加强了旋转度。 速度:生胶--正胶--长胶 旋转:正胶--生胶--长胶 反旋转:长胶--生胶--正胶 控制上这些套胶都要比反胶难一些,而且这几种颗粒胶皮的用途都不太一样,虽然都可以进攻和防守,正胶在防守上比较怕加转弧圈,长胶就比较容易,而进攻中正胶可以运用小上旋,生胶比较突出速度,长胶的进攻就比较被动,只能从变化上来搞了

回答2:

正贴的胶皮,特点是脱拍速度快,也就是粒子朝上,一般配较薄较软的海面,因为粒子面对球的控制不佳,通过软的海面,增加接触面,提高控球感.

回答3:

简单点来说,胶皮分2类。一类是表面光滑的,叫反胶 一类是表面是颗粒的胶皮,这种胶皮有根据颗粒的长度,颗粒的面积又分几种。有正胶,长胶,生胶等等

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