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...

December 10, 2024

What should you pay attention to before casting with aluminum alloy gravity casting machine?

​ Gravity casting machines are used in the production of many products. The castings produced by gravity casting machines have better mechanical properties, mature solution heat treatment, high product freedom, higher production efficiency than traditional ones, and higher dimensional accuracy of castings. But you know what? If this action is ignored before casting, the casting may have defects such as cold shut, insufficient pouring, and pores. Before casting in the gravity casting machine,...

December 09, 2024

How to keep the mold temperature constant during Gravity Casting Machine production?

Friends who are familiar with gravity casting know that in the daily production of Gravity Casting Machine, only by keeping the mold temperature constant can the quality of the castings produced be guaranteed to be stable. Do you know what methods are generally used to keep the mold temperature constant? In fact, every time a casting is produced, some methods are used to cool the mold temperature before casting. Because the natural cooling method takes too long and reduces production...

December 08, 2024

Can castings produced by Gravity Casting Machine avoid shrinkage?

Although the use of gravity casting machines to produce castings is widely used in many industries and the castings produced are well received, shrinkage may occasionally occur in castings. The shrinkage of castings will cause dimensional differences, which manufacturers are eager to avoid. This physical and natural shrinkage cannot be avoided, but it can be improved. The main reason for the shrinkage of castings is the shrinkage of casting products caused by uneven wall thickness, heat...

December 07, 2024

Gravity Casting Machines: The Universal Key in Multiple Manufacturing Industries

In the vast landscape of modern manufacturing, gravity casting machines shine like brilliant stars, playing a crucial role in numerous fields with their outstanding versatility. They are no longer limited to the traditional role of metal casting but have become a powerful driving force for the development of multiple industries by playing a key part in many manufacturing processes. Gravity casting machines demonstrate remarkable performance in metal material processing. They are capable of...

December 06, 2024

Classification and Use of Hydraulic Press Machine

Hydraulic Press Machine is mainly divided into four-column hydraulic press (three-beam four-column type, five-beam four-column type), double-column hydraulic press, single-column hydraulic press (C-type structure), C-Frame Hydraulic Press Machine, etc. according to the structural form. Hydraulic presses are mainly divided into metal forming hydraulic presses, bending hydraulic presses, deep drawing hydraulic presses, punching hydraulic presses, powder pressing machines, pressing hydraulic...

November 18, 2024

Casting, forging, stamping, die-casting, what are the differences between them? What are the processing processes?

Casting: A metal forming process that directly injects molten metal into a casting mold to form a certain shape. The raw materials are melted and allowed to form naturally in the forming mold, and the quality is slightly worse. Casting is divided into two types: high-pressure casting and low-pressure casting. Simply put, after the metal is melted, the pressure of pressing the mold is different, and the temperature of heating the metal and the machine used for casting are different. Die-casting:...

November 18, 2024

Differences and advantages and disadvantages of forging and casting

1. Differences between forging and casting Both forging and casting belong to the metal processing industry, but there are obvious differences in their processing methods, material organization and mechanical properties. Forging refers to the processing method of hammering, extruding and other processing of metal billets with tools such as steel hammers and forging presses, so that they can obtain the required shape and performance in the process of continuous deformation. Casting refers to the...

November 18, 2024

What is the process flow of stamping dies?

Stamping dies are special process equipment that processes materials (metal or non-metal) into parts (or semi-finished products) during cold stamping. They are called cold stamping dies (commonly known as cold stamping dies). Here is a summary of the production process flow of stamping dies. Metal stamping die production process Processing of rough materials: 1. Milling six-sided bevel ruler (verticality error is not more than 0.1/300), the length and width of the same die material can be...

November 18, 2024

Compared with mechanical presses, what are the advantages of hydraulic presses?

Working principle of hydraulic presses: hydraulic system is used as power source, and the pressure of liquid is used to drive the piston movement to realize the processing process. Mechanical presses realize processing through mechanical transmission, and their power source comes from motors or engines. The working principle of hydraulic presses is simpler, the noise is low during processing, and it is more energy-saving and environmentally friendly. The working speed and efficiency of...