H2. Aluminum die casting pieces have different names in different places, such as aluminum die casting parts, die casting aluminum parts, die casting aluminum parts, die casting aluminum parts, die casting aluminum, aluminum die casting parts, aluminum die casting parts.H3. Because the metal alumini

Non Destructive Testing is called NDT. It is a technology that uses the principles of ray, ultrasound, infrared, electromagnetic and other principles without damaging or affecting the performance of the detected object, and combining the instruments with the instrument to detect the defects, chemical and physical parameters of the material, parts and equipment. Non destructive testing can detect defects in materials and workpieces, as well as the surface and inside, and can also measure the geometric features and dimensions of the workpiece, and can determine the internal structure and state of the material or the workpiece.

Do you know how long any hydraulic pump should last? In this industry, using past experience might not always deliver the answers you were hoping for, and are likely to give you answers that are actually no better than guessing. Disappointingly, there is no dependable approach to determine how long your hydraulic pump will last. Using historical data is perhaps something that will give you the best indicator, but if it’s a new pump and you have no data – that’s where the guessing game beings. Fortunately, there are a number of factors that determine how long any pump will last and using these can give you an estimate that is more informed.

With some lost wax casting manufacturer and big fire, will be used in daily work environment at the same time, there may be more dust workshop, all need to pay attention to good environmental hygiene very much, so can more effectively prevent the occurrence of accidents such as fire, and choose the

New Customs Policy! Manifest Rule Changes on Import & Export! China Customs has released Order No.56 to adjust inbound manifest rule which is to take effect on 1th June,2018.

What is the Hydraulic System?A hydraulic system is a drive technology where a fluid is used to move the energy from e.g. an electric motor to an actuator, such as a hydraulic cylinder. The fluid is theoretically uncompressible and the fluid path can be flexible in the same way as an electric cable.

Cast irons are a family of iron-carbon alloys. Their high carbon content (usually 2–4%) gives cast iron its characteristic hardness. To facilitate a better understanding of these materials, they can be divided into five groups, based on composition and metallurgical structure: white cast iron, malleable cast iron, grey cast iron, ductile cast iron and alloy cast iron.

H1. 1. Precision casting surface non-destructive sand cleaning equipment is easy to operate with high efficiency.H2. 2. The special shape and hole cavity of the casting has good deoxidization treatment effect, standard nozzle is suitable for small deoxidization, equipped with high pressure on the no

So-called precision casting technology, simply be with fusible materials (such as wax material or plastic) into the meltability model (referred to as "investment pattern or model), on which the coated with several layers of tailor-made refractory coating, after drying and hardening type to form a wh

Heat treatment is to point to metal materials under solid state, by means of heating, heat preservation and cooling, changing the chemical composition of material surface or internal and organization, to obtain the required properties of a metal hot working process. Heat treatment is one of the impo