第8页-Bearings/rigging forging-Innally

How to evaluate the quality of blank forging?

The quality assessment of blank forging is a very important link in the process of mechanical manufacturing. By evaluating the quality of blank forging, its performance and cost can be effectively controlled, thus improving the efficiency and benefit of the whole mechanical manufacturing process. Here are some common methods and steps to assess the quality of blank forgings: Appearance inspection: The appearance of blank forgings is tested, including surface flatness, cracks, pores, inclusions and other defects. It can be detected by visual observation, touch inspection and photo observation. Size detection: The geometric size, shape and relative position of the blank forging are measured to determine whether it meets the design requirements. You can use calipers, plug gauges, micrometers and other…

What problems should be paid attention to in blank forging procurement?

Blank forging is an important part of machinery manufacturing, its quality, performance and cost have an important impact on the whole machinery manufacturing process. Therefore, the following issues need to be paid attention to in the procurement of blank forgings: Supplier’s reputation and strength: Choosing a reliable supplier is very important, to examine the reputation and strength of the supplier, including its production capacity, product quality, after-sales service and so on. Suppliers’ information can be obtained through Internet search, industry association recommendation, etc. The quality of blank forgings: The quality of blank forgings is one of the most important factors in the procurement, to select materials that meet the specifications and requirements to ensure the accuracy and performance of mechanical…

How to check the quality of blank forgings?

The quality inspection of blank forging mainly includes appearance inspection, size inspection and internal quality inspection. Appearance inspection: Appearance inspection is mainly carried out by visual inspection and tactile inspection. Visual inspection refers to the inspection of the surface quality of the blank forging, such as whether there are cracks, pores, inclusions and other defects. Tactile inspection means to check the roughness and feel of the forging surface by touching it to determine whether there are defects. Dimensional inspection: Dimensional inspection includes the measurement of the geometric size, shape and relative position of the blank forgings. Generally, calipers, plug gauges, micrometers and other tools are used for measurement, but also high-precision measuring instruments such as coordinate measuring instruments can be…

What are the materials of blank forgings?

Blank forging is an important part of machinery manufacturing, and the choice of its material has a crucial impact on the quality, performance and processing difficulty of the forging. The following will introduce several common blank forging materials and their characteristics. Carbon steel Carbon steel is a commonly used blank forging material, which has high strength, hardness and wear resistance. In machinery manufacturing, carbon steel is widely used in a variety of tools, cutting tools, high-strength fasteners, shaft parts and so on. The disadvantage of carbon steel is that it is easy to rust, so it needs to be treated with rust prevention. Alloy steel Alloy steel is the addition of a certain amount of alloying elements in carbon steel,…

What should we pay attention to when storing and using bearing forgings?

Bearing forging is an important mechanical part, which is widely used in various mechanical equipment. When storing and using bearing forgings, the following matters need to be paid attention to to ensure their quality and performance. First, storage precautions Keep the original packaging: Bearing forgings usually come with the original packaging, such as wooden boxes or cartons. The package should be kept in good condition during storage. This can prevent bearing forgings from being affected by the external environment, such as moisture, dust and mechanical damage. Avoid exposure to air: Bearing forgings should not be exposed to air for a long time, especially in a humid environment. If it must be temporarily stored outdoors or in a humid environment, it…

Basic manufacturing process of bearing forgings

Bearing forging is an important mechanical part, which is widely used in various mechanical equipment. The manufacturing process mainly includes the following steps: First, raw material preparation The first step in the manufacture of bearing forgings is to prepare raw materials. Usually, bearing forgings require the use of high-quality steel, such as alloy steel, stainless steel, etc. These steels require strict quality control to ensure that their chemical composition, metallographic structure and mechanical properties meet the requirements. Two, heating Heating steel to the proper temperature is one of the key steps in the manufacture of bearing forgings. The purpose of heating is to make the steel have enough plasticity and deformation ability to facilitate the forging process. At the same…

Quality control and testing methods of stainless steel forgings

Stainless steel forging is an important industrial component, its quality directly affects the performance and service life of the product. Therefore, the quality control and detection of stainless steel forgings is very important. Raw material control: The production of stainless steel forgings requires the use of high-quality stainless steel materials, such as stainless steel 304, 316, etc. The quality of raw materials directly affects the quality of forgings. Therefore, it is necessary to carry out strict quality inspection of raw materials to ensure that they meet the requirements. Production process control: The production process of stainless steel forgings includes multiple steps, such as pre-heating, forging, annealing treatment, heat treatment, etc. Each step needs to be carried out in strict accordance…

What is the future development trend of aviation forgings?

The development trend of aviation forgings in the future may be mainly driven by the following aspects: Lightweight and high performance: With the continuous development of aircraft manufacturing technology, the performance requirements for aviation forgings are also constantly improving. In order to meet the higher performance requirements, forgings will need to be further lightweight and high performance. By using advanced materials and processes, such as titanium alloy, aluminum alloy, powder metallurgy, etc., the design and manufacturing process of forgings can be further optimized to achieve lightweight and high performance. Large-scale and integrated: As aircraft become larger and more complex, aviation forgings will also tend to be large-scale and integrated. Integrated forging can reduce the number of parts, improve the assembly…

How to improve the production efficiency of aviation forgings?

To improve the production efficiency of aviation forgings, the following measures can be taken: Optimize the production process: By comprehensively combing and optimizing the production process, reduce the production links and time, and improve the production efficiency. For example, advanced production planning management system can be adopted to achieve dynamic adjustment and optimization of production planning, reducing inventory and waiting time. The introduction of advanced equipment: the use of efficient and intelligent forging equipment and technology, such as CNC forging machine, automatic production line, reduce manual operation and improve production efficiency. At the same time, the equipment needs to be regularly maintained and maintained to ensure the stability and reliability of the equipment. Automation and intelligence: Through the application of…

Bearings/rigging forging