To choose the cutting amount reasonably. In metal cutting, the processed material, cutting tool and cutting conditions are three important factors. 1. Lathe processing time, tool life and processing quality are all decisive factors. The choice of cutting conditions must be based on cost-effective processing methods. The three elements of cutting conditions: cutting speed, feed and cutting depth. As the cutting speed increases, the temperature of the tool tip increases, which will cause mechanical, chemical and thermal wear. The cutting speed is increased by 20%, and the tool life can be reduced by 1/2. 2. The effect of cutting depth on the tool is not as large as the cutting speed and feed rate, but in the micro-cutting process, the material being cut will produce a hardened layer, which will also affect the life of the tool. The user should choose the cutting speed to be used according to the material being processed, hardness, cutting state, material type, feed amount, and cutting depth. According to these factors, it is more appropriate to choose better processing conditions. Normal and stable wear to reach life is an ideal state. 3. However, in actual operation, the choice of tool life is related to factors such as tool wear, changes in the processed dimensions, cutting surface quality, cutting noise and cutting heat. When deciding the processing conditions, the actual situation should be studied. For difficult-to-process materials such as stainless steel and heat-resistant alloys, coolant or materials with higher hardness can be used. Choose cutting tools reasonably. 1. When rough turning, tools with high strength and good durability should be used to meet the requirements of large back knife and large feed when roug

1. Suitable for processing various small and medium-sized parts. With the gradual decline of the manufacturing cost of CNC lathe processing, a large number of parts processing has appeared at home and abroad. When dealing with small batches of single piece production, it can also shorten the debugging time of the program and the preparation time of the tool. 2. Higher requirements for parts accuracy. CNC machine tools have good rigidity, high manufacturing accuracy, accurate tool setting, convenient size compensation, and can process parts with high dimensional accuracy. 3. Parts with small surface roughness. In the case of workpiece and tool material, the finishing allowance and tool angle are constant, and the surface roughness depends on the cutting speed and feed rate. Ordinary machine tools are at a constant speed, and different cutting speeds are different. For example, a CNC lathe has the function of cutting at a constant line speed. When the diameter of the end face of and is different, the same linear velocity can be used to ensure that the surface roughness value is small and consistent. When processing surfaces with different surface roughness, choose a surface with a small roughness to obtain a smaller feed rate, and a surface with a larger roughness to obtain a larger feed rate. The variability is very good, which is difficult to achieve by ordinary machine tools. 4. Parts with more complicated contours. Any plane curve can be approximated by straight lines or arcs. CNC machine tools have circular interpolation function and can handle various complex contour parts.

As one of the companies specialized in providing CNC machining services to overseas customers, we are very good at processing and manufacturing parts. In order to ensure the quality of our products, we have strict quality inspection standards and implement them effectively in accordance with the standards . We strictly control every process of product production. Therefore, we have cooperated with many companies at home and abroad and received many good comments. Yihua was established in 2011, specializing in CNC machining services and molding services for OEM and ODM parts. We provide the following CNC machining services: CNC Milling This is the most common process that begins with a solid piece of raw material. This material is cut into shape with a CNC milling cutter working in a circular motion. CNC milling machines can do parts of any shape from the simple keyway to complex parts and may come in horizontal or vertical orientations. CNC Turning This technology is a simple and fast repeatable process that uses a lathe to remove the excess material from a block by creating grooves, holes, and cuts. It uses a lathe or CNC turning center that rotates at high speed while the cutting tool moves in a rotating axis. CNC Drilling It is a cutting process where the block is fixed and aligned with the cutting center while the tool rotates to create a round hole. CNC Milling and Turning This is a combination of two machining technologies where both the cutting tool and t

CNC machining refers to a process method for processing parts on CNC machine tools. The process regulations of CNC machine tool processing and traditional machine tool processing are generally consistent, but significant changes have also taken place. A machining method that uses digital information to control the displacement of parts and tools. It is an effective way to solve the problems of variable parts, small batches, complex shapes, and high precision, and to realize high-efficiency and automatic processing. This manufacturing technique is a fully automated machine that uses computer-aided manufacturing (CAM) software and computer-aided design (CAD). For parts with simpler designs, the operator can directly input the command programs into the machine. But for more complicated designs , first, a CAM or CAD drawing has to be generated and integrated into the system. An alternative way is to use coordinate measuring machines (CMMs) to physically map the instructions of the design into the system. The software will automatically create and provide the steps needed for the machine to create the product. There is less room for error because the machine will follow the instructions down the letter to create the product. What`s even better is, this operation is highly-repeatable, which allows the quicker production of identical parts. The earlier applications of CNC machines are slower and are used only for high volume production. Now, in Yihua, technology has greatly improved. Using complex software and tools, it now allows direct integration of computer-generated models to the program for the process to be even faster. This also allows using CNC machining services for low volume requirements to be more affordable and practical. The main business of Yihua Precision Machinery are: CNC Machining Service, Cnc Machining Automotive Parts, Electronics Parts Machining, Precision Medical Dev

The production process of precision machining refers to the whole process of making products from raw materials (or semi-finished products). Precision machining is technically difficult and has many influencing factors, covering a wide range, high investment, and strong product personality. Its main contents are as follows : 1. Processing mechanism. In addition to the precision of traditional processing methods, non-traditional processing (special processing) methods have developed rapidly. At present, the traditional processing methods mainly include precision cutting of diamond tools, precision grinding of diamond micro-powder grinding wheels, precision high-speed cutting and precision belt grinding. Non-traditional processing methods mainly include high-energy beam processing such as electron beam, ion beam, and laser beam, electric discharge, electrochemical processing, photolithography (etching), etc., and electrolytic grinding, magnetic grinding, and magnetic fluid with composite processing mechanisms have appeared. Compound processing methods such as polishing and ultrasonic honing, and the research of processing mechanism are the theoretical basis of precision and ultra-precision processing and the growth point of new technologies. 2. Material to be processed. The material to be processed by precision machining has strict requirements on chemical composition, physical and mechanical properties, chemical properties, and processing properties. It should have uniform texture, stable performance, and no macro or micro defects on the outside and inside, and the processed materials that meet the performance requirements can get the expected effect of precision machining. 3. Processing equipment and process equipment. Precision machining should have high precision, high rigidity, high stability and automation machine tools, corresponding diamond tools, cubic boron nitride tools, diamond grinding wheels, cubic boron nit