Caizhuan plastic molding and wrinkled Cause and Solution Caizhuan plastic molding and is very prone to wrinkle main reasons: because of the size and dimensions of the planar direction of the sheet thickness direction on the difference between the larger, resulting in a thickness direction is not stable, when the plane direction of the stress reaches a certain level, the thickness direction of the instability surrounding cement brick grass brick moju, resulting in wrinkling. 1. material accumulation wrinkling. Excessive material into the die cavity into wrinkles. 2. wrinkling a. Sheet thickness direction of the binding weakness compression flange buckling. b. In parts of the uneven stretching instability arising wrinkles. Caizhuan wrinkled plastic mold product design solution 1. a. Check the original product model design is reasonable b. Avoid product has a saddle shape c. The site is easy to wrinkle, and so increase the suction bar. 2. stamping process aspect a. Reasonable arrangement process b. Check the binder and drawing complementary face reasonableness c. Check the rough drawing. Binder force, rationality of local material flow. d. Wrap the inner ribs manner Shu wrinkle e. improve binder force around the grass brick moju, adjust drawbead stamping direction, increasing the forming process, sheet thickness, changes in product and process modeling methods in order to absorb the excess material 3. Material areas: product performance in meeting the situation, for some parts easy to wrinkle, using better materials formability. 1: Fabric is mainly composed of white cement, pigments, brighteners, grain stone, sand integrated together, stir into the mold box vibration level so far. Then scored the conservation period of time before amplification material. 2: aniseed aniseed made of cement, sand, gravel stir, then put into the mold box vibration. Then on a certain time frame plate curing mold. Do not see the sun after the release, do not touch the water, to keep the place neat ventilation, ventilation. After a certain time to enter the construction site. Plastic box to produce the finished brick high-brightness, smooth and strong, style and more, high profits. The company specializes in the production of color brick plastic mold box. Products are 250 * 250 * 45 250 * 250 * 50 300 * 300 * 50 400 * 400 * 60 500 * 500 * 80 500 * 500 * 100 pattern maple leaf type, type in Spain, tricyclic four holes around the straw bale moju, blind bar, Blind, Polaris type, brick roof brick grass brick pattern around moju, imitation eight-, plum, magnolia, cherry, daisy-shaped, I-shaped, brick retaining trees, surrounded by trees brick, lawn brick, slope protection brick, Wai Wai grass flowers, large character, nine word lawn brick, the second spell around the tree, four-hole lawn brick and so on. Four holes around the grass brick moju, surrounded by grass brick moju, Baoding Guohui Guohui mold by mold Machinery Co. Baoding Guohui Die Machinery Co., Ltd. (www.bdguohui.com) (www.bdguohui.com) strong, credible, in Baoding plastic building materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Guohui mold into the brilliant and you work for a better future!