Many CNC processing manufacturers have been seeking ways to control processing costs as much as possible. Many users have also found that the quotes given by different companies of the same product are hugely different. What are the main reasons? Putting aside many factors such as the factory size and location, how can we better control the cost of CNC processing? Dongguan Ruibang Model Manufacturing Technology Co., Ltd. has 15 years of experience in CNC precision processing. Next, I will share with you what factors will affect the cost of CNC processing. Let’s learn about it together. 01. The prices of production equipment with different requirements for precision processing equipment will definitely be different, which will lead to differences in labor costs. To give a simple example, the price difference between 200,000 equipment and 2 million processing equipment will definitely be huge. Using multiple devices to complete a product, and using multiple functions to complete a product, because the equipment processing functions will vary, the prices will also vary. Read More

Processing technology of automobile parts: 1. Casting; 2. Forging; 3. Welding; 4. Cold stamping; 5.; 7. Metal cutting processing; 6. Heat treatment; 7. Assembly. Forging is a production method of pouring molten metal material into the mold cavity, cooling and solidifying, and obtaining a product. In the automotive industry, many parts are made of pig iron in pig iron, accounting for about 10% of the net weight of the vehicle, such as cylinder liner, transmission housing, steering system housing, automobile rear axle housing, brake system drum, various Sand type is generally used for the production of cast iron parts such as brackets. In the automobile industry, the production method of casting is widely used. Forging is divided into random forging and solid model forging. Random forging is a production method of placing blanks of metal material on iron felt to withstand impact or burden, also known as 'quenching'. The blanks of vehicle worm gear and shaft are produced and processed by random casting. Solid model forging is a kind of energy in which metal material blanks are placed in the cavity of the forging die to withstand impact or load. Read More

1. Material removal manufacturing process (⑽m ＜0) The material removal manufacturing process is to cut off excess material from the workpiece in a certain way to obtain parts of the required shape and size. Such processes require sufficient excess material on the surface of the workpiece. During the material removal process, the workpiece gradually approaches the shape and size of the ideal part. The larger the difference between the shape and size of the raw materials or blanks and zero h, the more materials are removed, the greater the material loss, and the more energy consumed during the processing process. Sometimes the lost material volume even exceeds the volume of the part itself. Although the material utilization rate of the material removal process is low, it is still the main means to improve the quality of parts and has strong processing adaptability. It is the most widely used processing method in machine manufacturing. Combining the material removal process and the material forming process can greatly reduce the consumption of raw materials. With the development of cutting and processing technology (precision casting, fine forging, etc.), Read More

Requirements for 7 aspects of precision parts processing: 1. Requirements for process personnel: Only an experienced process personnel can formulate scientific, precise and efficient process flow. The process flow is the guiding specification for precision parts processing and the basis for CNC programming. . The process is not good, and the whole factory is in vain! 2. Requirements for equipment accuracy: The accuracy of the selected processing equipment should meet the accuracy requirements for precision parts processing. If the accuracy of the processing equipment is not met, it will be impossible to process precision parts that meet the requirements. 3. Requirements for operators: Operators are technical engineers who are directly engaged in on-site operations. They need to strictly implement the process flow and should have the most basic operation of equipment and tools, have rich experience and strong hands-on ability. Can actually solve the problem. 4. Requirements for measuring gage inspection: The quality of measuring equipment directly affects the inspection results of precision parts. If the measurement device is used, there is no way to detect the required tolerance accuracy. That Read More

Four points to pay attention to when processing plastic handboard CNC: 1. When using CNC to process plastic handboards, the problems that often arise are breakage, cracking, collapse, and scratching. After all, the knife speed is wrong and everything is in vain. Domestic plastic material suppliers are indeed of different quality, so they need to be tested for a short period of time during processing. If you are not in a hurry, different batches of materials need to be trial-made! What a different supplier gets out of recognition. 2. Another problem is the choice of knife. Do not use metal-processing tools to process plastic handboards. The hardness between different materials is different. For example, nylon material processing is not like processing metal. If you cut it, you will get a chip. Flying horizontally. 3. When arranging the CNC processing process of plastic handboards, the principle of gradual improvement should be based on the principle of coarseness and gradual improvement. First arrange heavy cutting and rough processing to remove the processing allowance on the blank, and then arrange contents with low processing accuracy requirements. 4. Adopt high flow cooling method Read More

1. Overview of the industry development manufacturing industry is the core industry of the modern industrial system. The technical level of manufacturing industry reflects a country's scientific and technological level, international competitiveness and comprehensive national strength; manufacturing products can be widely used in national defense, medical care, aerospace, Military and civilian fields such as transportation and electronics are industries that are generally supported and developed by major industrial powers in the world. However, my country's manufacturing industry is facing a 'big but not strong' situation, and there is a big gap compared with the world's manufacturing powers. One of the most prominent manifestations is the lag in the processing capacity of supporting components. Precision parts are usually the core components of the whole machine product and are the guarantee for the function of the whole machine product. Therefore, precision parts have very high requirements for quality, consistency, durability, etc. There are many fine machining manufacturers in my country, and their technical level and processing capabilities are uneven. Although some domestic supporting processing manufacturers can purchase advanced production equipment and other methods Read More

Precision parts processing should have the following seven requirements: 1. Requirements for process personnel: Only an experienced process personnel can formulate a scientific, precise and efficient process flow. The process flow is a guiding specification for precision parts processing and is also CNC. Programming basis. The process is not good, and the whole factory is in vain! 2. Requirements for equipment accuracy: The accuracy of the selected processing equipment should meet the accuracy requirements for precision parts processing. If the accuracy of the processing equipment is not met, it will be impossible to process precision parts that meet the requirements. 3. Requirements for operators: Operators are technical engineers who are directly engaged in on-site operations. They need to strictly implement the process flow and should have the most basic operation of equipment and tools, have rich experience and strong hands-on ability. Can actually solve the problem. 4. Requirements for measuring gage inspection: The quality of measuring equipment directly affects the inspection results of precision parts. If the measurement device is not able to detect the required tolerance Read More

CNC handboard processing is a relatively popular processing method in the mold industry today. Many companies use this processing technology to make product models. This article briefly introduces the process and precautions of CNC handboard processing. CNC lathe is an automated machine tool controlled by digital programs. It controls the mechanical movement and dimension accuracy of the workpiece in the spatial position. It is generally used to batch-cut and process metal parts with complex shapes and difficult to form or Forming and processing; it can also be used for small batches of multiple varieties of production. With the development of science and technology and the needs of industrial production, CNC lathes have been widely used. In modern manufacturing, due to the increasing demands of product diversification and high performance, traditional manufacturing methods can no longer meet the requirements, thus a large-scale flexible automated production model (fmc) has emerged, and the basis of fmc is computer-aided Manufacturing (cad) technology, Read More

CNC processing, also known as CNC processing, refers to processing using CNC processing tools. Because CNC machining is programmed and controlled by computers, CNC machining has the advantages of stable processing quality, high processing accuracy, high repeatability accuracy, complex model processing, and high processing efficiency. In the actual processing process, human factors and operating experience will greatly affect the final processing quality. Next, let’s take a look at the twelve valuable experiences summarized by an experienced driver with ten years of CNC processing experience... 1. How to divide the CNC processing process? The division of CNC CNC machining processes can generally be carried out according to the following methods: 1. The tool centralized sorting method is to divide the process according to the tool used, and use the same tool CNC to process all the parts that can be completed. In other parts where they can be completed with the second knife and the third knife. This reduces the number of tool changes and compresses the time of the space. Read More