Application ① burnt-out. Where To Buy Custom Flags The burnt-out by the fabric, the first Department to use the fabric of polyester / cotton cored, polyester filament, outside processing wrap cotton fiber spun core yarn, textile processing for the packet core fabric. Polyester filament yarn has good acid resistance, high transparency; burnt-out parts of the crystal and transparent processing upholstery is particularly attractive in the burnt-out product is a high-end products. Where To Buy Custom Flags And later developed in order to reduce costs polyester / cotton blended fabric, burnt-out, the Department of polyester fiber short fiber, and in the burnt-out parts of the Department of blended fibers, so the burnt-out parts of the transparency, translucent, suitable for use in clothing . In recent years, trial of the sofa backrest and armrest, coffee table towel, quilt, bedspread, curtains, table cloth and other products. These products have the advantages of high strength, good wear resistance, color fastness, free ironing, even anti-good wash, quick-drying and so on. Therefore not only the appearance of polyester / cotton core-fabric burnt-out products comparable. The physical indicators also reflect the inherent quality of good. Great development of the future. Custom Flags Online
On the mode of production. Using are more responsive to multi-pattern changes. In addition to individual regions have special equipment in the production equipment, the majority of small and medium-sized enterprises to use the manual platen . Outdoor Promotional Flags
The ② burnt-out of the quality requirements. Burnt-out quality of the product performance in the burnt-out parts of the transparency, a clear pattern contour smoothness, permeability of the few flowers, many flowers, continuous line, the flowers beautiful, accurate registering and white, color and the physical properties and other aspects. To improve product quality, should pay attention to the following question: Where To Buy Custom Flags
a. Avoid too small and too small a point, line, surface design, to prevent the burnt-out, throw flowers. Pattern contour infiltration and other ills.
and b. Bad design, and
(c) Chromatography should not be too much to avoid registering complicated version difficult.
(d) The rotten printed combination of flowers can be suitable for one-step process requirements of rotten printed design to reduce the complicated production process. Where To Buy Custom Flags
Of ③ burnt-out version of the description is issued. Good system of burnt-out version, to improve the quality of the burnt-out design depicts papers, should pay attention to the following questions:
a. The burnt-out description is issued bad after
(b) rule line is fine, smooth vertical and horizontal, sets flower accurate.
c. film kept clean to avoid dirt.
(d) The description is issued correctly, and do not cost less to spend.
e. Dreams of smooth, shapely lines, the line is not virtual, so that burnt-out pattern outline is smooth and beautiful.
④ burnt-out the type of fabric. Currently available on the market of burnt-out fabric has the following three:
a. Polyester / cotton the cored cloth: the transparency of the burnt-out parts, suitable for the production of high-grade burnt-out products.
(b) polyester / cotton blended fabric: the transparency of the burnt-out parts of the poor, suitable for the production of general burnt-out products.
(c) C / bale core fabric: the transparency of the burnt-out parts, but polypropylene dyeability poor were poor, feel, suitable for the production of products in general.
⑤ choice and dosage of the burnt-out agent. Burnt-out agent is an important component of the burnt-out pulp, take this rotten to the natural fiber part. Hydrochloric acid absorption properties on the moisture in the air, easy to make burnt-out parts of the infiltration phenomenon, affecting the clarity of the pattern contour, it is the hydrolysis of cotton fibers, but should not be used. General sulfate dubbed burnt-out pulp, burnt-out quality improve. Where To Buy Custom Flags
The amount of acid is one of the main factors determining the burnt-out quality, acid less than the cotton fibers can not be rotten net, caused by excessive amount of acid waste, corrosive strengthening equipment, maintenance adverse, non-dedicated equipment in the application of burnt-out particular taking into account the extent of the acid to avoid corrosion damage of the metal part of the scraper conveyor, drying Street. The burnt-out fabric yarn, Where To Buy Custom Flags used in the organization, as well as the proportion of cotton fiber and chemical fiber warp and weft density difference, using the amount of acid should be different. Handprint and machine print production methods, the pressure of the scraper, scrape the printed number of different penetration at different times such as the different factors determine a different amount of acid. After testing, the above factors, the use of sulfuric acid concentration of 98% per liter of burnt-out pulp with acid about the range of 20 ~ 60ml.