Optional plaster from the following four aspects to examine (1) depth look at design patterns. General product design patterns plaster relief decoration of irregularities should be more than 10mm, and the production of fine. Thus, after the installation is complete, and then the surface of the painting process, still able to maintain a sense of perspective, reflecting the decorative effect. If the plaster relief decoration product design patterns is shallow, only about 5 ~ 9mm, the effect will be much less. (2) See surface finish. Because plaster relief decoration product design patterns, when you install the paint no longer scrub and other processing, so the higher the surface finish requirements. Only surface delicate touch, smooth paint plaster relief decoration product installation, you will have a good decorative effect. If the surface is rough, not smooth, it will give a sense of shoddy paint after installation. (3) See product thickness. Cementitious material is plaster tightness, plaster relief decoration products must have the appropriate thickness, in order to ensure affinity between molecules to achieve the best level, thus ensuring a certain age and in the life of complete safety. If too thin plaster relief decoration products, not only short service life, and affect safety. (4) See the price level, compared with the price of high-quality plaster relief decoration, price inferior plaster relief goods cheaper 1/3 to 1/2. The low prices, although attractive to users, but often at significantly exposed after installation defects caused by regret. Plaster material are generally chosen plaster and synthetic fiber or fiberglass, but look different. Such as gold, blue, light green, brown, etc., sub-modern, European, respectively. Note that the above points when purchasing it. Gypsum powder fineness and water absorption rate of the plaster mold life has an important impact. Gypsum powder is too coarse, the mold used for some time, due to corrosion, surface will appear coarse particles, Xinjiang plaster mold, the mold surface uneven, so that the rough surface of the body, affect the finished appearance, reduce die life; but particles too small ( The specific surface area> 1500cm2 / g), since the crystals have a greater stress, strength decreases, also resulting in decreased die life, while the fine through fine gypsum mold poor water absorption. Proved: gypsum powder particle control about 80 percent of maintaining the same particle size and fineness of 120 mesh sieve is less than 1%, plaster mold price, not only to the inner surface of the mold has a good feel, and a higher strength and better water absorption rate. Pentagram ⑤ stirred plaster mold making, enamel basin and Tang Ciwan generally available. Gypsum powder evenly thrown into the water, until the gypsum powder and water usually substantially far, gypsum powder must be quickly and evenly sprinkle, sprinkle good then must wait for all of the gypsum powder to stir suction impervious to moisture or prone to pimple. While stirring, such as using a small bowl, just with two fingers you can, such as using a basin, use distraction fingers back and forth throughout the hand stays stirred with exhausted, gypsum slurry must be stirred well before sticky, gypsum slurry mixing good, some bubbles floating surface often must try to remove, otherwise the surface of the mold to produce foams will leave pores, affect the die casting and smooth out the finished product, but the process must seize the time to complete, so The next step may be more abundant production time and shorten production time, plaster mold factory, because the setting time of gypsum powder and water after the encounter is limited. ⑥ gypsum powder into the mixing well, gently pour a portion of the top five-pointed star, let it flow down, no movement of places, then pour some plaster slurry, or with your fingers gently touch it, so that the gypsum slurry flooded the entire five-pointed star, is also noted in the gypsum slurry do not leave the air, then gently and slowly poured into the gypsum slurry "wall", and as high as the "fence" so small mold, usually alone on plaster can; To increase its fastness, can add some cement, but it must be more than 500 number, the ratio does not exceed 30 percent of large molds also need to add some thick lead wire or rebar and Masi in the middle of the mold, to increase the tensile strength and mold. ⑦ After about a quarter of an hour, and feel some warm plaster, which shows a chemical reaction of gypsum has been completed, and a few moments, aluminum plaster mold, with nails every moment to determine whether to achieve the desired hardness of gypsum, if it will be dredged mud. This mold to become complete. Best mold dry before using it, it will give the fastness further strengthened. Xinjiang plaster mold, Artel plaster mold, plaster mold factory by Gaomi Artel plaster mold factory. Xinjiang plaster mold, Artel plaster mold, plaster mold factory is Gaomi Artel plaster mold factory (www.htsgmj.com) (www.htsgmj.com) this year introduced a new upgrade, the above picture is for reference only, please dial this Tel pages or pictures on obtain the latest information, contact: Du Jingli.