Fine cast aluminum parts | three Palit metal (certified) | aluminum

 Aluminum die casting aluminum die-casting can be manufactured auto parts, aluminum die casting automobile engine fittings, aluminum die-casting engine cylinder, gasoline engine cylinder head of aluminum die casting, aluminum die-casting valve rocker arm, aluminum die-casting valve seat, power accessories, aluminum die-casting, aluminum die-casting motor cover, aluminum die-casting shell, aluminum die-casting pump housing, aluminum die casting construction accessories, decorative accessories, aluminum die casting, aluminum die fence parts, aluminum die-cast aluminum wheels and so on parts. Stainless steel balls are widely used non-ferrous metal casting surface treatment, casting parts, aluminum, auto parts, machinery manufacturing, hardware, valve industry. Focused on to the product surface oxide, surface edge burrs, surface roughening, matte rural fruit, smooth and strengthen, rust treatment. Stainless steel cut wire shot pill commonly known, the use of drawing, cutting, throwing circle and other refining process, the appearance of bright rust-free, bead-like (cutting pills, cylindrical). Stainless steel balls hardness, pure ingredients, coverage and aluminum parts, since they do not generally steel balls pores, shaped and other shortcomings, it's much longer service life, the product performance and can replace imported products, while significantly lower prices for imported products, cost savings for customers. After treatment with stainless steel balls smooth casting surface rust, without the need for post-processing such as pickling, are environmentally friendly. You can choose a pre-cast rounded cutting pills and cut without pre throwing balls, two different shapes. Aluminum die casting inspection rules a 1.1 chemical composition of the chemical composition of aluminum test methods, inspection and re-inspection shall comply with the rules of GB / T15115 in. 1.2 chemical composition of the sample can be taken from the casting, but must comply with the provisions of GB / T15115 in. Method 2 2.1 test the mechanical properties of the mechanical properties, inspection frequency and inspection rules should be consistent with the provisions of GB / T15115 in. 2.2 uses when casting body sample size, test forms part of the cut agreed upon by both parties. 3 die casting geometry test may be tested by bulk sampling or GB2828, GB2829 conduct provisions, the test results should be consistent with the provisions of this standard 3.3. 4 casting surface quality of factory inspection shall be by piece inspection, test results should meet the requirements of this standard. 5 casting surface roughness of execution prescribed GB / T6060.1 of. 6 die casting needs polishing the surface to perform according to the provisions GB / T 6060.4 of. 7 casting required blasting, sandblasting the surface of execution prescribed GB / T 6060.5 of. Test methods and inspection rules 8 internal quality die castings may include: X-ray photographs, NDT testing, metallurgical and casting profile picture, with its test results should be consistent with the provisions of this standard 3.4.6. 9 Other test methods and inspection rules to perform according to the provisions GB / T15114 in. Because aluminum castings loose tissue, high porosity, containing a variety of metallic and non-metallic impurities, prone to staining white anodized film after fine cast aluminum parts, aluminum castings anodic oxide film is difficult to ensure quality. In this regard, the experts said, can be used in several ways to avoid this problem: First, the use of high voltage and high current density impact method. Take high voltage, high current surge at the beginning of the anodic oxidation, so that the original is divided impurities size "islands" connected by a large current surge into a film. Second, the casting surface grinding method. Polished aluminum can wear down at the end of filling casting porosity, play connection is isolated impurity tranches "islands" of the bridge. Third, the casting surface blasting. Before I used to try blasting round hammer method, intention is to make the barrier "islands" by beating closed the gap to reach the purpose of connecting into a piece of precision aluminum parts, the results of the effect is significant. Using these methods can effectively avoid the spot after casting anodized aluminum membrane staining, in order to ensure its quality. Advantages of a casting can produce complex shape parts, especially the lumen of the rough complex (such as heating) 2 wide adaptability, commonly used industrial metal materials can be cast. A few grams to several hundred tons. Extensive three sources of raw materials. Low price. Forged aluminum scrap, scrap, shape and size of the chip 4 castings and parts are very close, cutting the amount of reduction, is no less cutting. Fine cast aluminum parts | three Palit metal (certified) | aluminum parts provided by Qingdao three Palit Metal Products Limited. Qingdao three Palit Metal Products Co., Ltd. (www.qdhefa.com) is Qingdao, hardware accessories leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In three Palit metal leadership with the staff warmly welcome all inquiries negotiations to create three Palit metal a better future.