December 28, 2024

Shengshi Weiye specializes in the production of hydraulic presses

Dongguan Shengshi Weiye Machinery Technology Co., Ltd. specializes in the production of Forging Press, Deep Drawing Hydraulic Press, Gravity Casting Machine, Four-column Servo Press, C Type Pneumatic Press and other machines. Friends in need are welcome to pay attention and learn more. What are the performance characteristics of Deep Drawing Hydraulic Press? The main machine has a three-beam and four-column vertical structure. It is composed of a fuselage, a master cylinder, a stroke limiter, a...

December 27, 2024

The role of low pressure casting machine in manufacturing industry

Maybe everyone doesn’t know what kind of machine a low-pressure casting machine is, but when it comes to our vehicles, everyone knows what it is. The components of the cars we use are all machined using low-pressure casting machines. Let’s talk about the low pressure casting machine! 　　Low-pressure casting machine is a general equipment for low-pressure casting of aluminum alloys. It has been widely used in the production of aluminum alloy castings in automobiles, motorcycles,...

December 26, 2024

Detailed explanation of the working of low pressure casting machine

　　In a low-pressure casting machine, dry compressed air is introduced into a sealed crucible (or sealed tank). Under the action of gas pressure, the molten metal enters the sprue 3 along the riser and rises, then smoothly enters the mold through the inner sprue, maintaining the gas pressure on the liquid level in the crucible until the casting is completely solidified. Then the gas pressure on the liquid surface is released, the unsolidified metal in the riser flows back to the crucible, the...

December 26, 2024

What are the design points of low pressure casting machine

In the process of casting aluminum alloy materials, low-pressure casting machines are often used. At present, this equipment is widely used in the textile industry and automobile manufacturing industry, so low-pressure casting equipment has attracted the attention of many manufacturers and users. When people purchase and use low-pressure casting equipment, they all hope to improve work efficiency, continuously increase output, and create more profits for manufacturers. These are all related to...

December 25, 2024

Unbalance Correction of Low Pressure Casting Machine

Low pressure casting machines are generally called static low pressure casting machines. It relies on the gravity of the rotor itself to measure static imbalance. It measures static unbalance through the weight of the rotor itself. When a rotor placed on two horizontal guide rails becomes unbalanced, the gravitational moment on the shaft causes the rotor to roll on the guide rails until the imbalance reaches a low position. 　　The balance rotor is placed on a bracket supported by hydrostatic...

December 24, 2024

Low Pressure Casting Machine Operation Guide

For the mechanical failure problem of the hydraulic control system of the low-pressure casting machine being unable to rise, it is first necessary to check whether the pressure controller is turned on without any problems. If it is found to be closed, you need to turn on the main power switch. Then check whether the oil motor, electrical control circuit, and thermal relay are started, check the structure of the low-pressure casting machine, check the tightening condition of the pressure...

December 23, 2024

Gravity casting machine casting method

Gravity casting by gravity casting machine is a casting method often used in production, and its casting requirements are very strict. The manufactured aluminum castings are naturally good in all aspects, suitable for mechanical equipment and some precision instruments, and have very good wear resistance and practical performance. Gravity casting and low pressure casting are two different casting processes. Today, let’s talk about the safety hazards that need to be paid attention to in...

December 22, 2024

What parts are suitable for low pressure casting machines?

What product parts can be made with a low pressure casting machine? 　　In the automobile manufacturing industry, various accessories products need to be manufactured regularly. In the process of manufacturing, low-pressure casting machines play an important role. This equipment is also widely used in the aerospace field and the textile industry, and is very important for the development of these industries. Have a positive effect. The design and manufacturing of low-pressure casting equipment...

December 21, 2024

Gravity casting machine: a powerful tool for efficient casting

In modern industrial production, casting is a vital process, and gravity casting machines, as key equipment, play an irreplaceable role. With its unique working principle and advantages, it provides high-quality castings for many industries. 1. Working principle of gravity casting machine Gravity casting machine is a device that uses gravity to inject molten metal into a mold, allowing it to cool and solidify to form a casting. Its working process mainly includes the following steps: First, the...

December 21, 2024

Application areas and functions of aluminum alloy low pressure casting machines

Aluminum alloy low-pressure casting machines are widely used in many fields, and their role is significant and important. The following is a detailed description of the application fields and functions of aluminum alloy low-pressure casting machines: 1. Application fields Automobile manufacturing: Aluminum alloy low-pressure casting machines are widely used in the automobile manufacturing industry to produce key components such as automobile engine blocks, bottom cases, and crankcases. These...

December 21, 2024

Common faults and repairs of Hydraulic deep drawing press for kitchenware

Hydraulic press is a machine that we can use every day. It is divided into: four-column hydraulic press, single-arm hydraulic press, multi-function hydraulic press, frame hydraulic press, etc.; we usually use pots, bowls, ladles, basins, etc. Hydraulic deep drawing press for kitchenware is also very troublesome to repair. Common problems include the following: Abnormal movements The general actions are: slow down, quick down, pressure maintaining, pressure relief, pressurization, ejection,...

December 20, 2024

Structural introduction of gravity casting machine

The gravity casting machine is an important casting equipment with a complex and delicate structure. The following is a detailed introduction to the structure of the gravity casting machine: 　　1. Main structural components 　　Main ejector cylinder: The main ejector cylinder is one of the key components of the gravity casting machine. It is responsible for providing the ejection force to eject the casting from the mold. The main top cylinder is usually composed of an oil cylinder, a piston,...

December 19, 2024

The structure of low pressure casting machine

As a key equipment for the production of metal castings such as aluminum alloys, low-pressure casting machines have complex and precise structures. The following is an introduction to the structure of the low pressure casting machine: 　　1. Host part 　　The main machine is the core of the low-pressure casting machine, which mainly includes the mold clamping mechanism, ejection mechanism, frame, safety limit and material retrieval mechanism, etc. The mold clamping mechanism is responsible for...

December 18, 2024

Main structure of gravity casting machine

Gravity casting machine is a casting equipment for making casting products. It can be used to produce products in many industries, such as medical equipment, tableware, auto parts, electrical accessories, etc. We know that the principle of gravity casting machine is to produce castings under the action of gravity, but many people do not know the main structure of gravity casting machine. Let me take you through it below. 1. Basic structure of gravity casting machine Gravity casting machine...

December 17, 2024

What are the advantages of using a tilting gravity casting machine for production?

Gravity casting is a rapidly developing casting process in the industrial field. Gravity casting is used in products across many industries. There are two main types of gravity casting machines, inclined gravity casting machines and fixed gravity casting machines. Shengshi Weiye believes that in comparison, the tilting gravity casting machine is more widely used and more suitable for the production of complex casting products. The tiltable gravity casting machine can realize tilting casting of...

December 17, 2024

Maintenance work of gravity casting machine

Gravity casting machines are now widely used. Today we will talk about its maintenance work. Maintenance of gravity casting machines is mainly focused on the following aspects: 1. Keep the gravity casting machine clean, promptly remove dust on the surface and inside the gravity casting equipment, create a good ventilation environment for the gravity casting machine, and avoid damage to parts caused by high temperatures inside the machine during long-term operation. 2. Do a good job in...

December 16, 2024

Do you know the difference between gravity casting and sand casting?

Gravity casting and sand casting are both widely used casting methods in the foundry industry. These two casting methods are used in many industries when producing castings. Although many manufacturers use these two methods to produce castings, many people do not know the difference between gravity casting and sand casting used by gravity casting machines to produce castings. The castings produced by the gravity casting machine have uniform wall thickness, high tissue density, smooth internal...

December 16, 2024

The difference between low pressure casting machine and high pressure casting machine

Today we will talk about the difference between low pressure casting machine and high pressure casting machine. In mold forging, what are the differences between high-pressure and low-pressure casting machines? High-pressure casting machine uses a hydraulic cylinder to control the injection head, so that liquid or semi-shape memory alloy is filled into the mold at a high speed, and slowly solidifies under such high pressure. The low-pressure casting machine inserts the metal composite...

December 15, 2024

Do you know the reasons for the cold separation of castings produced by gravity casting machines？

When using a gravity casting machine for production, will you encounter cold insulation in the castings produced? Cold shut is a casting defect in gravity cast castings. It generally occurs on thin-walled castings with large horizontal surfaces and at the final confluence of molten metal. Generally, castings can be discovered through visual inspection. Many people don’t know why cold insulation occurs. Let me help you understand. Generally, there are six reasons for cold shut in gravity...

December 14, 2024

Gravity casting machines: the perfect choice for foundries

In today's highly competitive foundry industry, every foundry is looking for solutions that can improve production efficiency, ensure product quality, and reduce costs. Our gravity casting machines are designed to meet these needs and are an excellent choice for your foundry. 1. Eye-catching title: Opening a new era of efficient casting - gravity casting machine Gravity casting machine, as an outstanding representative of modern casting technology, brings unprecedented opportunities and...

December 13, 2024

Choosing the Right Gravity Casting Machine to Boost Production Efficiency

In today's highly competitive manufacturing industry, improving production efficiency is crucial for enterprises to maintain their competitiveness. As an important casting equipment, the correct choice of gravity casting machines has a vital impact on the improvement of production efficiency. Firstly, the type of gravity casting machine should be selected according to the types of castings to be produced. For castings with complex shapes and thin walls, such as the intake manifolds of...

December 12, 2024

How to improve the service life of gravity casting machines

Gravity casting machines play an extremely important role in the modern foundry industry. They are of various types, including servo gravity casting machines, four-opening gravity casting machines, horizontal gravity casting machines, toggle gravity casting machines, and tilting gravity casting machines. Machines and upper and lower gravity casting machines, etc. No matter which type, extending its service life is the key for enterprises to reduce costs and improve efficiency. 1. Reasonable...

December 11, 2024

What are the benefits of a tilt gravity casting machine for production?

​Many industrial products are produced using casting processes. There are many types of casting processes, and gravity casting is developing rapidly. Many products require gravity casting to complete. Kuntai's gravity casting machines mainly fall into two categories: tiltable gravity casting machines and fixed gravity casting machines. The application of tiltable gravity casting machines is more suitable for the production of complex casting products. The tiltable gravity casting machine can...

December 11, 2024

Parameters to consider when selecting Hydraulic Press Machine

　　The basic parameters of the Hydraulic Press Machine are determined according to the process application and structural type of the hydraulic press. Therefore, when choosing a Hydraulic Press Machine, we must see whether these parameters meet the needs of the workpiece being produced. So how do we choose based on the parameters? 　　1）Maximum working stroke (mm): The maximum working stroke refers to the distance from the top of the workbench to the lower surface of the movable beam when the...