The concept of the oil side: the oil side, also called the oil side of the mouth, after polishing the edge of the leather goods parts or the three-dimensional contour of the fit, and rolling a layer of leather edge oil to decorate the traditional process to cover the PU and leather. The incision, as well as the problem of bare edges after the combination. The oil edge method can be divided into two different processing techniques, the thick oil method of different processing techniques and the thin oil method which only improves the edge color. The thick oil method is suitable for the more high-grade processing bags, which require 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.
Speaking of the oil side, let us first introduce to you the introduction of the oil side tool. The oil side oil side, first let us look at the side oil bar: the effect of the good side oil coating is smooth and softer. The color sense is coordinated with the fabric; the poor side oil is rougher and the color is darker. It is understood that the side oil can be divided according to the following aspects:
Color: a variety of, and can be adjusted;
Concentration: thick and thin, can also be adjusted as needed;
Gloss: It should be mainly divided into three types, matt, medium and high light;
Price: from ten yuan to one hundred and two hundred per kilogram. It is mainly to be familiar with the characteristics of each oil and to apply to different materials. Choose oil according to the required quality.
With the material of the oil side, let us introduce the tools involved in the oil side!
Oil side pen: colorful side oil, the opposite oil side pen, is also to be divided into colors, can not be mixed.
Several relatively close statements:
Say one: do the high-end package processing bag oil side is generally three times
The first is the base, which is a milky white base. After the first base, it will be polished. The first time is too rough. Use artificial 600W sanding paper or a kind of machine, then the oil is the second time. For sanding, it is best to use 1200W static electricity. Sanding should pay attention to the degree of sand and arc, try to give it a prominent appearance in the middle, so that it is convenient for the last molding.
After the third time, check whether there is any leaking or where there is oil coming out. Use raw rubber to wipe it off. Commonly known as: rubbing the dirt, removing the cockroaches, feeling the effect is not very good, then re-oiling once. .
The above is the edge of the high-end package
Statement 2: There are 3 routine processes at the oil side.
2, single layer of material scattered oil side. Hot edge – oil side – edging oil side 2 times – polished.
3, uncorrected and touched and finished the finished bag after the mouth of the oil. Planing edge – hot edge – trimming – initial oil – edging – hot edge – flattening – oil side – sanding paper – oil side – polishing.
Say three: the side oil is strictly speaking, can not use filler
Strictly speaking, the oil side can not be used as a filler. If it is used, it 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 it with oil.
Process: Oiling—grinding—oiling—grinding—-oiling—naturally drying. Under normal circumstances, this will do, if not, oil once more.
Oil edge is the most expensive process in the corner process, and it is also the most time-consuming process. The most important thing is that the oil-edge leather goods look higher, processing bags, and also in the corner process. The most resistant and useful one.