In industrial manufacturing or life, you will see many brass parts, most of which are made by investment casting. For example, many accessories such as brass jewelry, brass pendants, brass ornaments and so on that are common in our lives are produced by investment casting. The casting performance of brass in copper alloys is relatively good, but its shrinkage is relatively large, and it is prone to shrinkage holes, cold cracks, deformation and other problems. It is necessary to reduce the pouring temperature as much as possible in the actual pouring to improve this problem. Of course, there are many other processes to improve this shortcoming, such as selecting a good sand mold, setting a riser, or setting a gating system, etc., which can be improved, and the details are discussed and analyzed according to the structure of the workpiece.
Brass casting is not only used in jewelry, pendants, ornaments and other handicrafts in daily life, but also widely used in industry, because copper itself has good corrosion resistance and superior conductivity. There are also many brass castings produced by SCZY. The common ones are some handicrafts, some architectural accessories, and auto accessories. We also support secondary precision CNC machining and surface treatment. Let customers have no worries.
Brass Casting Parts,Brass Investment Castings,Brass Investment Casting Parts,Brass Lost Wax Casting Parts,Brass Castings,Brass Casting Shenzhen SCZY Technology Co.,Ltd , https://www.szsczycasting.com
This section of the mine car uses a single-sided cab (left) and places four cylinders on the right, which balances the weight of the cab, improves the balance of the entire vehicle, and solves the problem of one side, which increases the safety. Due to the placement of four larger cylinders on the right side, the number of cylinders placed behind the cab is reduced - only six cylinders are placed behind the cab, increasing the length of the large box. The relatively low carrying capacity increases the wheelbase, greatly improving safety. In addition, for the first time, the utility model adopts a vertical muffler in a mine car and is placed on the right platform, which has high space utilization rate, and does not blow up dust on the ground during the exhaust process, which greatly improves the working environment.
The successful development of the CNG mining dump truck has filled the gap in the CNG new energy field for the 60 mining dump trucks in China and further expanded the mining vehicle market. (This article comes from China National Heavy Duty Truck) 
In recent years, the number of automobiles worldwide has been increasing, and the pollution that comes with them has become even more serious. As environmental protection has gradually become popular, people are paying more attention to their environmental indicators when they buy cars. CNHTC has developed a new type of CNG engine wide body mining dump truck based on the existing HOVA60 mining truck.
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