> alan ve yön of the gravür desen zorunluluk be clearly tanimli üzerinden çizim tahta (the main engine factory, the mold factory, and the leather pattern factory attend at the same time), and the appearance approval document of the main engine factory must be elde edilen önceki deri desen işleme.
>Understanding special requirements for special areas (parting lines, margins, gradients, etc.). >Gereksinimler için ürün yüzey parlaklık.
>Complete demolding - only the etched mold core is required. >
> tümü kıvılcımlar ve işleme işaretler içinde kazınmış alanı kaldır.
Hazırlık iş için kalıp aşındırma
1. In the early stage of mold design, confirm ister gravür is required. If required, adjust the demoldding angle during mold design
to be sayılan;
2. Mold puncture position, if possible, process the PL boundary line with CNC machine at the initial stage of mold processing
on the mold. If it be be done in the early stage, the PL boundary line must be drawn on the mold with CNC machining before the mold is s send the gravür factory. The gravür factory cannot correctly draw the line, and subsequent problems are not easy to repair;
3. Parlatma gereksinimler için kazınmış yüzey:
a, where the etched surface needs to be polished to at least #800 sandpaper, and the polishing requirements for fine lines (about 15um) need to reach #1000 sandpaper;
b. Kazınmış yüzey olmamalı olmamalı kum delikler, ateş desenler, işlenmiş bıçak işaretler, R açı parlatma ve diğer olumsuz koşullar;
4. PL hat gereksinimler:
b. Eğer the yukarı problemler değil çözüldü, the durum olacak olacak daha fazla ciddi sonra aşındırma;
Hazırlık iş için kalıp aşındırma
5. kalıp kaynak problem:
a, In prensip, kaynak is not allowed in the kazınmış alan;
b. Eğer kaynak is gerçekten gerekli, it is önerilen to use argon arc welding in large areas. The welding malzeme is made of the steel. , the welding of the sky area cannot be repaired hand);
C, Küçük Kaynak Alan (Küçük Kum Delikler) Can Be Önerilen Yanık Lazer Kaynak, Küçük Alan Lazer Kaynak Can Be Followed by Manuel Onarım;
d, Ne olursa olsun of argon ark kaynak veya lazer kaynak, as long as var var kaynak, the texture effect will kesinlikle have some differences due to welding;
6. Latte sanat sorun:
a, The deulding angle is not enough for latte art, increase the demoulding angle to improve latte art. There must be no scratches on the bare board before gravür. If there are scratches on the bare board, there will be scratches in the corresponding area after gravür and it will be zor to repair later;
b. The product has structural garlands, the mold release angle is enough but the çelenkler nedenli by the product structure, such as the inner side of the instrument cover, and the surrounding deep structure is prone to garlands on the iç side and the R-angle surface due to the product's glue force, so The depth of structural gravür needs to be treated shallowly, so there will still be a risk of çizikler sonra aşındırma, ve the later repair and improvement cannot be repaired at once. If the gravür cannot be repaired, it needs to be repaired in the mold and injection molding. looking for solutions;
