Motýľ ventil oxid kremičitý sol investície odlievanie

Produkt Úvod

Qinhuangdao Zhongwei Presnosť stroj Diely Co., Ltd. kryty an plocha of 4,000 štvorcové metre, s a výstavba plocha of 26,000 štvorcové metre. It má 220 zamestnancov, vrátane 30 inžinierov a technikov, a has fixed aktíva z 50 miliónov juanov. It je a rozsiahle investície odlievanie proces a prášok v Čína. One of the metalurgical process specialized enterprises.

Zhongwei Presnosť hlavne vyrába presnosť odlievanie polotovary z rôzne ventily a mechanické diely. The main materiály are uhlík oceľ, nehrdzavejúca oceľ, zliatina oceľ, tvárna železo, vysokoteplotná oceľ, a špeciálna zliatina oceľ, atď. The ročná výroba kapacita of the first fáza is 7,000 ton. At prítomný, the maximum jednotka hmotnosť of presnosť odliatky is 45{{4} kg, a the minimum is 0,15 kg. Odliatky are vyvážané v šarže do krajín a regiónov such as Kanada, the Spojené štáty, Nemecko, Japonsko, Singapur, Južná Kórea, a juhovýchod Ázia. The typy z ventilov odliatky zahŕňajú guľôčkové ventilové odliatky, brána ventil odliatky, motýľ ventil odliatky, zemeguľa ventil odliatky, kontrola ventil odliatky, zástrčka ventil odliatky, regulácia ventil odliatky, bezpečnosť ventil odliatky, atď.

Inherit the quality of Chaoda, manage in strict accordance with the requirements of the ISO 9001 quality management system, set up monitoring points for key processes, establish a scientific management system such as a quality responsibility system for each post, and a monitoring and incentive mechanism for the upper and lower processes. , Shell-making process parameters, roasting process parameters, and steel-casting process parameters are all managed by computer, and a product database is established. At the same time, the computer is used to design castings and simulate analysis of the casting process, so that product quality can be reliably guaranteed. It has 7 sets of medium frequency induction furnaces, 4 tunnel roasting furnaces, 1 box type roasting furnace, 1 oil furnace, and 3 heat treatment furnaces. Established a chemical analysis room and a mechanical performance laboratory, with high-precision direct-reading floor-to-ceiling spectrometers imported from Germany, portable spectral alloy analyzers, magnetic particle flaw detectors, ultrasonic detectors, tensile testing machines, impact testing machines, etc., for raw materials and products. Quality control provides a strong guarantee. Three automatic assembly lines independently designed and developed by Chaoda have been put into use, including the wax injection automatic line, shell drying automatic line, and steel pouring automatic line, thus eliminating the influence of environmental factors on casting quality and improving production efficiency.

Detekcia systémy

Meď oxid kremičitý Sol investície odlievanie