请问下头层牛皮和全粒面皮革(full grain leather)有什么区别呢?
推荐回答(4个)
正确的是:头层皮包括全粒面,半修面和全修面3类!!!而不是
头层牛皮和全粒面皮革(full grain leather)在以下四个方面存在区别:
1. 皮面:头层牛皮是牛身上的第一层牛皮,其表面具有原始的皮肤特征。而全粒面皮革则是指保留并使用动物皮本来表面的皮革,也叫正面革。
2. 种类:头层牛皮专指牛的皮,而全粒面皮革的种类则更加丰富,包括鸵鸟皮、鳄鱼皮、短鼻鳄鱼皮、蜥蜴皮、蛇皮、牛蛙皮、海水鱼皮(如鲨鱼皮、鳕鱼皮、鳘鱼皮、鳗鱼皮、珍珠鱼皮等)、淡水鱼皮(如草鱼、鲤鱼皮等有鳞鱼皮)等。
3. 皮质:全粒面皮属于皮革中的比较高档材料,其表面带有一层自然的腊感,粒面越清晰代表档次越高。相比之下,头层牛皮的皮面更为细嫩柔滑。
4. 耐用性:全粒面皮革的耐用性更高,因为其表面没有经过太多的处理,保持了皮革的柔软弹性和良好的透气性。而头层牛皮则可能因为处理方式的不同,其耐用性也有所差异。
总的来说,头层牛皮和全粒面皮革在来源、种类、皮质和耐用性等方面存在区别。具体选择哪种取决于使用场景和个人喜好。
原皮从牛只身上取下并经过鞣制的过程后,经去毛、削肉、脱水等众多繁复的步骤,被制成蓝湿皮,才得以保存不会腐败,此时的皮革厚度非常的厚实。
而蓝湿皮在进入下一个制成前必须被分割(分层),因为皮革太厚,并且须按不同的用途,如家具、鞋材、或其他需求等,分成适当的厚度再做加工使用。
顶部部分称为头层皮革(面皮),底部的部分称为榔皮(二层皮);甚至有些二层皮厚度还很厚,可以在分割出第三层等,但还是泛称为榔皮(二层皮)。
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珠面皮(Full Grain):又可称全粒面皮,此种皮面未经过人工削磨除去瑕疵,所以表面的毛孔与纹理清晰可见,纪录了每只牛只成长的过程,保留牛皮最天然的皮面,忠实呈现独一无二的风貌,这些外观的瑕疵反而是真皮最好的证明。目前此种皮革主要用于全牛皮之高级沙发,皮身的取得也特别珍贵,整张沙发会因为牛皮的不同部位而呈现不同的自然纹理,此种艺术是一般牛皮所无法匹敌的。
磨面皮(Corrected Grain):又称半粒面皮或修面皮,即是皮面较多瑕疵的珠面,可藉由人工磨去表面的瑕疵,再予以压花纹处理,此种等级次于珠面皮。
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你所询问的问题,头层皮所指的是皮层,而全粒面所指的是皮面的处理方式,两者不是一个层次的问题,不应拿来做为比较,况且头层皮所涵盖的范围太广,全粒面、半粒面、修面皮都属于头层皮,因此不应将高端皮革与头层牛皮画上等号,换句话说,对于高端皮革来说,头层牛皮是最最基本的要求,皮面的处理方式才是取决牛皮等级的更高指标。
【全粒面革】全粒面革指保留并使用动物皮本来表面(生长毛或鳞的一面)的皮革,也叫正面革。成革粒面层保持完整。粒面上大都经过涂饰,能清晰见到动物皮特有的毛孔和粒纹特征,可据以辨认该皮革由何种动物皮加工制成。全粒面革是皮革的主要品种。全粒面革用于制作绝大部分的革制品。全粒面革所用的原料要求伤残少的高等级原料皮,且加工要求也高,属高档皮革,并且因皮革的表面完整地保留在革上,其坚牢性能好,全粒面皮革表面不经涂饰或涂饰很薄,保持了皮革的柔软弹性和良好的透气性,其制成品舒适、耐久、美观。
【头层牛皮】头层皮是带有粒面的牛、羊、猪皮等,皮面有自然的疤痕和血筋痕等,偶尔还有加工过程中的刀伤以及利用率极低的肚腩部位,进口头层皮还有牛只的编号烙印。全粒面皮可以从毛孔粗细和疏密度来区分属于何种动物皮革。牛皮种类较多,如奶牛皮、肉牛皮、放牧的牛皮、母牛皮、公牛皮、未阉割的公牛皮及阉割过的公牛皮。在我国还有黄牛皮、水牛皮、牦牛皮和犏牛皮等。其中,水牛皮的毛孔较粗且疏些;黄牛皮则较水牛皮的毛孔细且浓密。
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头层牛皮属于全粒面皮革,是真皮。真皮分为头层皮和二层皮两类。
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