What is the common processing method of forging? Forging manufacturers to talk to you
What is the common processing method of forging? Forging factory to talk to you.
Forging factory said, in order to improve the efficiency of forging processing, we consult the original information, that is, forging assembly diagrams and parts diagrams; forging acceptance quality standards; factory forging production conditions, including machine tools and forging process equipment specifications, performance and existing conditions, the technical level of workers, the factory's ability to make their own process equipment, the factory's power supply, gas supply capacity and other relevant circumstances; production procedures and process equipment required for the design of Design manuals and relevant standards; advanced manufacturing technology information at home and abroad, etc.
correctly identify the design principles, the process procedures designed for forgings should be able to ensure the processing quality of the machine and meet the technical requirements specified in the drawings provided by the customer; make the process more productive and enable the product to be delivered as soon as possible; minimise manufacturing costs; pay attention to reducing the labour intensity of workers and ensure production safety.
Determine the content of the steps, analyse and study the forging assembly drawing; determine the blanks; draw up the route of the forging production process and select the positioning datum; determine the equipment used in each process; determine the tools, fixtures, gauges and auxiliary tools used in each process; determine the technical requirements and inspection methods for each major process; determine the machining allowance for each process, calculate the process dimensions and tolerances; determine the cutting dosage; and determine the working hour quotas.
The forging manufacturer will use different processing methods according to the different shapes required to produce forgings. There are also various methods of machining other forgings. Although the processing principles of these methods are different, they still have a lot in common. The big difference is the different forms of cutting movement when machining forgings. However, due to the use of different processing machine tools and tools, and have their own process characteristics and application areas.
The forging plant says that turning is a cutting method in which the rotation of the forging is the main motion and the turning tool is the feed motion. The main motion of forging plant turning is the rotary motion of the forging, especially suitable for processing rotary forgings, shaft forgings, etc. The tool moves linearly into the feed motion.
Grinding is a method in which the abrasive tool rotates at a high linear speed and the forging plant processes the surface of the forging. Often, the grinding tool is referred to as a grinder. During grinding, the grinding wheel is self-sharpening in a way that other tools do not have an ordinary tool edge.
Boring is a cutting method in which the rotation of the boring tool is the main motion and the forging or boring tool is the feed motion. Boring is mainly carried out on milling and boring machines. Boring is a further processing of forged bores. Boring can enlarge the hole diameter, improve the accuracy, reduce the surface roughness and better correct the deviation of the original hole axis. Boring can be divided into rough boring, semi-finish boring and finish boring.
Forging manufacturers say that planing is a cutting method in which the planer and the forging move in a horizontal linear reciprocating motion. Planing is one of the main methods of plane processing, is a single piece of small batch forging plane processing commonly used processing methods. Common planing machines are bullhead planers, planers and inserters. Milling is a cutting method in which the rotation of the milling cutter is the main movement and the forging cutter is the feed movement. It is one of the main machining methods for milling flat surfaces. When milling, the rotation of the workpiece with the table milling cutter is the main motion.
Broaching is a method of machining the internal and external surfaces of forgings by moving the broach axially in a stretched state. By using a multi-tooth broach, thin layers of metal are cut tooth by tooth from the workpiece, allowing higher accuracy to be achieved on the surface and smaller roughness values to be obtained on the forging.
Drilling is a method in which the drilling tool is moved axially relative to the forging and the forging plant processes the hole in the forging. It is the basic hole processing method in drilling forgings.
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