低压压铸 - Page 2 - 宁波贺鑫专注低压铸造,重力铸造,压铸模具制造,铝铸造工厂

Engine Mounting Bracket

2024-08-13

Automobile Engine Mounting Bracket The automobile engine mounting bracket, also known as engine mount or engine mount, is a key component used to connect the engine to the body. Its existence bears the mass of the engine, absorbs the positive east generated by the engine during the vehicle driving process, and improves the comfort of the vehicle ride. Product Name: Automobile Engine Mounting Bracket Installation Position: Engine Applicable Models: Fuel Vehicles/Gasoline Vehicles/Trucks Application Scenario: According to the different models of automobiles, types of engines and installation positions, the engine mounting bracket can be divided into various types. For example, there are special brackets for different brands of cars, and there are also brackets for specific engine models. In addition, there are brackets designed for different mounting positions (e.g. front, rear, side, etc.).

Stovetop Flame Splitters

2024-08-09

Aluminum alloy casting furnace head flame splitter made by Ningbo Hexin is made of high-strength aluminum alloy and processed by precision casting technology, which has excellent performance of high temperature resistance, corrosion resistance and oxidation resistance. Its unique flame divider design can effectively distribute the flame evenly in the furnace, improve combustion efficiency and reduce energy consumption, ensuring temperature stability and product quality in the casting process. The surface is finely treated, smooth and durable, able to withstand long time high temperature working environment. The flame splitter is widely used in casting furnace, smelting furnace and other high-temperature equipment, especially suitable for aluminum, copper and other metals in the casting process, providing an efficient and stable flame distribution solution. Application Scenario: Aluminum alloy casting furnace head flamer is like the "flame commander" in the high temperature furnace, which accurately distributes the hot flame to every...

Robot joints

2024-08-08

Customized low pressure casting aluminum alloy robot joints, this product is robot joints in robot parts, low pressure casting to ensure its strength. Application Scenario: The robot joints made by Ningbo Hersin are mainly used in various industrial robots, service robots and special robots such as automotive robots, electronic assembly robots, logistics robots, medical and surgical robots and so on. Ningbo Hersin Manufacturing Features:

Equipment Showcase

2024-08-05

Hanger type shot blasting machine Tilting gravity casting machine Shunxing clamping machine Milling machine Low pressure casting machine Rocker arm drill z3050 Suzhou Qunzhi Machinery v9 machining center Suzhou Zhiqun Machinery CNC metal engraving

Difference between low pressure casting and gravity casting

2024-08-05

Low-pressure casting and gravity casting are aluminum alloy casting process, low-pressure casting is also known as anti-gravity casting, low-pressure casting. Low pressure casting is also known as anti-gravity casting, low pressure casting. The difference between it and gravity casting is mainly reflected in the following aspects. The difference between the casting principle of operation: the difference between the casting principle of operation: low pressure casting is also known as anti-gravity low pressure casting, so the name of the casting method is through the gas pressure against gravity casting molding, as shown in the figure on the right: through the sealed crucible injected into the gas (usually 0.06 ~ 0.15MPa)), the aluminum liquid in the role of pressure through the middle of the pipeline, the product for the molding of the casting, holding pressure for a certain period of time, the aluminum water cooled in the mold cavity, the aluminum water cooled in the mold cavity. Aluminum water in the mold cavity cooling molding, through the discharge of gas pressure, open the mold, remove the product. Gravity casting refers to the casting of aluminum water through the action of gravity → filling → solidification and contraction → casting, this...

Low-pressure casting machine operating procedures

2024-08-05

I. EQUIPMENT INSPECTION 1. Carefully inspect all parts of the low pressure casting machine to make sure there is no damage or looseness. 2. Confirm the sufficiency of lubricating oil and grease and add or replace them in time. 3. Check whether the electrical equipment and wiring are normal to eliminate potential safety hazards. 2. OPERATING STEPS 1. Turn on the power switch of the low pressure casting machine, and adjust it to the working voltage. 2. Check the temperature controller to make sure the working temperature is Start the low-pressure casting machine to ensure the normal operation of all components, 4. Check the mold and mold surface finish, clean the mold of impurities and residues, 5. Coat the mold with a layer of grease to ensure that the product molding smoothly. 6. Pour the melted metal liquid into the low-pressure casting machine hopper, start the casting machine. 7. Control the low-pressure casting machine's working pressure and time, to ensure that the product molding ...

Low pressure casting process

2024-08-05

Low pressure casting is a method of forming castings by filling them with liquid metal under pressure. It is called low-pressure die casting because it uses very low pressure. The process flow (see Figure 1) is: in the sealed crucible (or sealed drill), into the dry compressed air, liquid metal 2 in the gas pressure, along the ascending tube 4 rise, through the gate 5 smooth into the cavity 8, keep the crucible recreational hydraulic pressure until the casting is completely solidified, and then relieve the hydraulic pressure, so that the open tube is not solidified liquid metal flow crucible collapsed, and then open the casting through the cylinder 12. The process specification of low pressure casting includes charging, pressurizing, preheating temperature, injection temperature, casting coating, etc. (1) Charging and pressurizing Lifting pressure refers to the pressure required when the level of the metal liquid rises to the mouth of the stream. The rise of the metal liquid in the ascending tube should be as slow as possible, in favor of the cavity gas...

Low pressure casting aluminum wheel hub crack formation causes and improvement measures

2024-08-03

Low-pressure casting can achieve a high degree of mechanization and automation, improve productivity (10 ~ 15 type / h), it can also reduce many human factors that are detrimental to the production process, improve the rate of finished products, and greatly reduce the labor intensity of workers. However, the quality of low pressure casting by the process plan, process parameters, mold structure and manual operation and other factors, any design unreasonable or improper operation of the link may lead to low pressure casting defects. The generation of aluminum wheel cracks is an important factor that affects the production cost and productivity of enterprises. Therefore, it is particularly important to discuss the causes of cracks in low pressure casting aluminum wheels. Next, I will discuss with you the formation and elimination measures of low pressure casting aluminum alloy automotive wheel cracks in China. The main factors affecting the generation of cracks For the same alloy, whether the wheel hub is cracked or not, towards...