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做第二个了,有点心得主要材料:手掌纹铬鞣革原文https://www.shougongke.com/course/492879.html
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前幅面,内外皮预大,削薄到0.8,外皮贴1.0托料(皮康或日本纸或box)
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外皮边缘斜削至0.8,与内皮对贴后精裁。
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侧幅主外皮削到0.8,贴0.6皮康,顶部预大,其他地方精裁
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侧幅副削薄到0.8对贴0.6皮康,顶部加右侧外缘预大,其他地方精裁
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侧幅副,0.8外皮贴0.6皮康,顶部预大,其余地方精裁,与侧皮主搭边处斜削至0
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侧幅皮组合
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侧幅里,整体削薄0.8mm,底部精裁,其余三边粗裁。外侧副皮夹缝处要铲薄
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底,边缘斜削至0.8,两头不要削薄,与0.8边沿条夹缝,沿条宽度可以预大,与大面组装时精裁。底里皮通厚0.8mm,长边缘斜削薄到0。
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反面托1.0日本纸,或者其他硬挺的托料,两条油边
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大面平贴1.0box,后幅边缘斜削至0.5