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We first refer to the frequently used trademarks. We also call them trademarks, weaving labels, and weaving silks. The raw materials are chemical fiber 100% POLYESTER. Mainly divided into selvedge and trimming two kinds:
The trimming marks, as the name suggests, are used on dedicated high-speed machines (currently the machines used in the factory include Swiss Muller machines and German Warburg machines, as well as Italian Loebé machines, as well as some domestic machines). On this kind of machine, weaving is done like a weaving cloth, and then cut into strips according to the width of the subject. Because of the thermal melting properties of polyester, the yarns stick to each other when they are cut and do not lap. It is also for this reason that the appearance and feel will be affected. Ultrasonic cutting can be used to improve, but this unit price goes up, and the general customer still accepts the electric wire to cut out, because the cost is relatively low. In addition, the trademarks cut out on the machine are strips, but the ones sewn to the clothes are one, so the trademark will be divided into cuts, cuts, and seams. Because the maximum width of this machine is 20.8cm, that is to say, the width of the standard can be woven, it can also be processed into a variety of shapes cut edge fabric labels, according to the process classification can be divided into two categories of flat surface and satin label.
Plane mark: cloth mark such as cloth structure, simply after a weft woven into a simple plane label. In general, the warp is fixed, or black, or white, so it is divided into black and white, light-colored background color, generally use white, dark people generally use black flat. The pattern and color of the cloth label are mainly expressed by weft yarns, and the expressed color should be different and different from the effect of crossing the warp yarn. Since there are restrictions on the types of weft yarns used in general machines, there is a limit to the colors that can be expressed, generally within 8 types. It can be seen from the above that the price constitutional factors include the width of the mark (ie, the amount of warp yarn used), the length of the mark, and the length of each color along the warp direction (length of the total colored yarn). In order to express the details and colors more abundantly, the weft of the trademark is doubled, which is called a double-sided mark. If a certain color needs a more three-dimensional effect, a heavy yarn is added, and this is called a re-spin. In addition to washing and size, flat two-sided labels are mostly used.
Trademarks are yarns to express patterns, and certainly have differences with the original graphic design, so it is not possible to confirm that it is impossible to make large goods. Selvedge placard: When the required trademark is woven at one time according to the width, it is called selvedge trademark. This process avoids many of the disadvantages of trimming, but the yield is low. There is also a flat/satin surface, which is characterized by a soft and firm feel. It is more suitable for higher fashion products, such as fashion, suits, etc., it is very much used by quality Japanese manufacturers, and the equipment is also made in Japan. The woven border is generally made of satin, but the satin background is difficult to express, and the usual hot coloring/dyeing processes solve this problem. A machine is set to be flat or satin, which is generally relatively fixed. The general width of trimmed satin can not exceed 10.8CM, selvage generally does not exceed 5.0CM. The selvage machine generally has a wooden shuttle, and the color cannot exceed four in general; there are also crochet machines, which can also weave the quality of various processes, and can even add transparent polyester yarn in the warp yarn, which is called a crochet crochet machine.
In addition to the width, total length of each color, and process related, the cost of cloth labels is also the type of yarn used. JB series yarns are commonly used in the world.
The offset printing described above is suitable for high-quality and high-volume paper printing. Screen printing is a very flexible processing technology.
Principle: basic as wax paper mimeograph, but the version is not the same. There is a special screen printing screen. It is direct printing. Ink thick.
Features: The cost of plate making is low. It can basically be used for any media printing: paper, plastic, pvc material, cloth, glass, etc. For example, a simple batch of simple paper tag processing, but there are obvious shortcomings, can not be very accurate, can not be four-color overprint, even if the network points are also more crude, of course, machine printing will be better than manual printing. Commonly used to screen printing processing accessories are: plastic tag, all kinds of skin card, all kinds of pvc standard, ribbon, special printing standard. The combination of screen printing and offset printing can also make special effects on the clothing tag.
Screen printing voltage standard we see in a variety of PVC standard, three-dimensional standard, anti-cursor, inflatable standard, etc., the process is to first determine the material (material is a very important part of the cost component), and then in accordance with the material The required size and color are printed, and then the high-frequency voltage machine is used again. With a good mold, the desired three-dimensionality and the required one or more materials are pressed together. The quality of the product has a lot to do with the design, especially the materials used.
The rubber seal—the plastic label, the PVC label, and the leather label have their own reasons. The raw material is PVC, and there is also the environmental protection material CLILONE CLICONE. It is a bit like making moon cakes. The liquid PVC that has been adjusted in color is filled in, sent into the oven, fully reacted at high temperatures, and then taken out to cool and fixed, basically one color is baked once. Finally trimming and finishing. It can be seen that the more complex the pattern is, the higher the cost and the more colors, the larger the size, the harder it is to do, and the higher the cost. Ordinary materials are very cheap, except for environmental protection. The surface of the pattern is a horizontal plane, and it is relatively simple. It is called a planar rubber seal. If the surface of the pattern is a certain curved facade, it is more difficult and costly to establish a body rubber seal. Therefore, it is necessary to look for the degree of difficulty to charge the corresponding mold fee. In addition to the common clothing logo, the plastic chapter is widely used in small gifts such as key rings, mobile phones, and mobile phone holders. The production of rubber seals is labor-intensive, and the speed of production is largely limited to the size of the mold used. The mold is a large part of the production. The design should pay attention to, can not express too small details, generally more than 2mm, and each color block to have a gap.
Today's society pays more and more attention to the health of workers. Whether it is anti-static fabric or Flame Retardant Fabric, worker safety has become the core concern of many bosses.