First, the concept of the the Paint edge, also known as the mouth of the oil, after the edge of the leather goods parts or the matching three-dimensional contour polished, rolled a layer of leather edge oil decorative traditional process, used to cover the PU and leather Material cuts, and the problem of exposed edges exposed. The method of oil edge can be divided into different processing techniques, thick oil method of different processing techniques and thin oil method which only improves the edge color. The thick oil method is suitable for the processing of relatively high-grade leather products, requiring smooth and full edges; the thin oil method is common to both soft and hard leathers, but its edges can be seen with rough fibers and laminating gaps, which are mostly used for the processing of casual handbags.
The belt Paint edge process is:
1 Plane parts double or entrained to open the mouth of the oil. Hot edge - flattening - initial oil - planing edge - edging - Paint edge - sanding paper - Paint edge - polishing.
2 single layer of material scattered Paint edge. Hot edge - Paint edge - edging Paint edge 2 times - polishing.
3 The gap between the oil and the mouth of the finished bag was not corrected. Planing edge - hot edge - trimming - initial oil - edging - hot edge - flattening - Paint edge - sanding paper - Paint edge - polishing. Say three: the Paint edge strictly can not use the filler, if used, can only be the same brand, because the mixing of different brands is easy to react chemically, it will fall off easily after a long time. Fill with the edge oil OK.
Process: Oiling---grinding---oiling---grinding----oiling---naturally drying. Under normal circumstances, this is OK, if not, oil once more.
