Wet Pressing Process :
| The surface of the wet-pressed product is smooth and flat, no lint, no dust, no powder, and there is a textured mesh trace on the back (a layer of stainless steel mesh is placed between the paper tray and the mold to reduce water, and the remaining mesh trace, mesh trace is a distinctive feature of the wet press tray). Another type of double-sided non mesh trace , with a smooth and flat front and back, and no mesh trace. |
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The front side of the dry pressing product is relatively smooth (it cannot reach the smoothness of the wet pressing tray), and the back side is relatively rough. There is also mesh trace on the back of the dry pressing paper tray, but it is very small and shallow, and it is difficult for laymen to see the details without knowing the details. |
Zero Pegree Drawing Process :
| The zero degree drawing process invoives placing pressing, with mold accuracy and wet pressing samples, the product’s burrs on a zero degree drawing mold can achieve a relatively smooth surface, suitable for ultra before proceeding with the drawing process. In this large quantities of products,and high-quality dry pressing way, the gross damage of the product will not have the can be fully automated production deformation force of Thermal expansion,thus achieving the effect of zero degree draft. |
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Semiwet Pressing Process :
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The production process between dry pressing and wet The zero degree drawing process invoives placing pressing, with mold accuracy and wet pressing samples, the product’s burrs on a zero degree drawing mold can achieve a relatively smooth surface, suitable for ultra before proceeding with the drawing process. In this large quantities of products,and high-quality dry pressing way, the gross damage of the product will not have the can be fully automated production. |
