The role of repairing wax in wax-proof printing of fabric

2020-04-09 17:24:30 801

Repair wax is used for wax resist printing of fabrics. In wax proof printing, the pictures should be fully dyed, and the two sides of the cloth should show the chromaticity of silk. According to the different wax control methods used, it can dye a variety of pictures. Dipping wax, repairing wax and vegetable wax are used for the whole cloth before dyeing, or only for a small part of the whole cloth during or after dyeing. Printing on many bleached cotton fabrics is to soak the fabric with molten wax and then knead the roll. The fabric is irregularly coated with a layer of wax according to the design drawings and dyed with vat dyes. The dye only penetrates into the fiber where the wax layer is not thick. After the fiber becomes monotonous, remove the wax. Such wax anti staining can be repeated according to the number of listening pictures and other colors. This process can be used with the screen board. Combination of printing, template printing or roller printing.






It can bond glass materials, ceramic materials and various metal materials in the process of milling and fine grinding. Coarse wax should not be used frequently, because it is mainly used to fill the thin scratches on the surface or remove the foreign matters that are difficult to remove and the oxide film on the paint surface.






It is easy to polish off the bright oil part of the car paint by using the coarse wax for a long time. The investment casting wax is mainly used for the investment casting of non-ferrous metal castings, including art decoration castings and general small and medium-sized copper alloy stainless steel castings. It has good coating performance, heat invariability, good fluidity, good thermal stability and good surface finish.






Generally, it is widely used in the investment casting process of sodium silicate sol or quartz sand. Low temperature wax for investment casting can be used to make moulds in liquid state. It is used for precision casting Zhongding and vessels with various precision stripes and characters. According to experts, the bronze wares unearthed in the Yin and Shang Dynasties and the Zun plate of the tomb of Marquis Yi of Zeng in the Spring and Autumn Period in China used this wonderful technique.






The investment casting wax is mainly used for the production of wax embryo for casting, which plays a molding role in the casting of steel, aluminum alloy, copper alloy, etc., that is to say, the wax is used to make the product shape first, which is a key step of casting and indispensable.






It is mainly used for the production of wax embryo for casting, which plays a molding role in the casting of steel, aluminum alloy, copper alloy, etc. That is to say, the wax is used to make the shape of the product first, which is an indispensable key step of casting.


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