Precision mechanical parts processing is the most commonly used measure and means in the industrial stage. For this technology, the first thing to consider is the quality and structure of the parts themselves. If inferior parts are selected, no matter what method is used for processing, it will be useless. Therefore, the quality of parts in part processing is a very important step. When it comes to parts, it is one of the essential products among many mechanical devices. Parts are the basic elements of machine composition. Machines generally include one or several transmission parts (such as electric motors, internal combustion engines, and steam engines) used to receive external energy. Implement the execution part of the machine production function (such as the tool in the machine tool), transmit the movement and power of the prime mover to the transmission part of the execution part (such as the gears and spiral transmission mechanism in the machine tool), and ensure the inspection of coordinated work of various parts in the machine Constituted with a control system (such as a CNC system in a machine tool) (i.e., the machine consists of a prime mover, a transmission, an execution, and a measurement Read More

CNC machining is moving towards a high-speed and efficient path. This includes the speed control of CNC machining. If you want to make full use of the effective working stroke, it is necessary to accelerate the moving parts to the high-speed stroke in a very short time and stop accurately during the high-speed stroke. This is why speed control of CNC machining is required. Read More

I believe that those who do CNC machining use CNC parts processing equipment to process CNC parts with high efficiency and good quality. However, if the operator fails to operate properly, its advantages cannot be well reflected. Judging from the experience of CNC processing plants, the main reasons for inadequate processing of CNC parts are as follows: 1. The reason for this problem is that it is afraid of complexity (referring to preparation time), simple programming and simplified programming Operation and processing, use a knife to process easily and adjust the alignment of the knife, and get used to ordinary processing. This makes it difficult to ensure product quality (position tolerance) and production efficiency cannot be fully utilized. Therefore, CNC parts processing technology personnel and operators should be fully familiar with CNC processing knowledge, try more to master relevant knowledge, and use centralized processes as much as possible to process, and use it several times, which will naturally reflect its advantages. After the process is concentrated, unit processing time Read More

With the development of more and more CNC processing plants, various CNC parts processing methods have also gained a leading trend, which has brought great convenience to our daily necessities, and the process of precision parts processing has also gained from the vast number of industries. application. Precision parts processing technology methods, including the rational preparation of CNC machining programs using the programmability of the machining center, and the optimization of cutting parameters using the humanized characteristics of the machining center. Rationally select the tool geometric shape and the processing technology paths and measures for the use of ordinary high-speed steel drill bits and end mills to process high-precision large-bore ratio titanium alloy holes. The applicability of improved tools, optimized cutting parameters and processing technology methods has been verified through practical processing of samples. Titanium alloy is a commonly used high-temperature alloy, mainly used in the manufacturing of maintenance shells of well logging instruments. Therefore, the processing technology of titanium alloys processed by precision parts has a direct impact on the quality of titanium alloy products, which touches on titanium. combine Read More

CNC processing equipment produces dozens or hundreds of stamping parts per minute, and completes the feeding, stamping, discharge, and slag discharge processes in a short time, and personal, equipment and quality accidents often occur. Therefore, we need to put more effort into the cleaning and maintenance of CNC processing equipment. Let's take a look at what all the jobs are? 1. External maintenance of CNC processing equipment 1. Clean the surface of the machine tool and the covers to keep the inside and outside clean and rust-free; 2. Check to fix the screws and nut handles tightly. 2. Maintenance and lubrication of CNC processing equipment 1. Check and fill the oil cups of each lubrication point to ensure that the oil passage is unobstructed and the oil pipe is neat and firm; 2. Check the oil quality and maintain it well. 3. Maintenance of transmission of CNC processing equipment 1. Adjust the belt to be tight and loose; 2. Check the combination and spring to keep it safe and reliable; 3. Check and adjust the punch guide rails appropriately, and the pressure plate should be tight and loose. 4. Maintenance of electrical appliances of CNC processing equipment 1. Cleaning the motor and electrical box; 2. Installation of electrical appliances Read More

Precision parts processing is processed by CNC machining center, but CNC machining center workers must learn and master the structure and performance of the fine brushing machine, be familiar with the operating procedures, and obtain operation permissions to operate the fine brushing machine independently. In this way, the processed Precision parts processing is unique. Before introducing the characteristics of precision parts processing, we must first explain to you the operating process of precision punches: 1. Use the safety protection and control devices on the precision punches correctly and do not disassemble them at will. 2. Check whether the transmission, connection, lubrication and other parts of the punch press and the protective safety devices are normal. The screws installed with precision parts must be firm and must not be moved. 3. The precision punch should be run for 2-3 minutes before working, check the flexibility of the foot gate and other control devices, and can only be used after confirming that it is normal, and must not operate with illness. 4. Precision parts must be tightly tightly, and the upper and lower molds must be aligned to ensure the correct position. Use a hand-moving punch press to test (empty car) to ensure that they are at the mold. Read More

Anyone who is engaged in CNC processing should know that during the stamping process of CNC precision parts, the risk factor is relatively high. If the operation is improper, it will cause serious damage to the CNC precision parts and the safety of the operator will also be damaged. Therefore, when CNC precision parts need to be removed from the machine, remember to follow the following operations to ensure the safety of CNC precision parts and operators. There are two types of CNC precision parts removal: 1. Normal removal and 2. Unusual removal. 1. CNC precision parts are removed normally: 1. First, turn the punch to 'Cunt' and turn off the counter; 2. Use the Cunt switch to hit the punch to the dead center (180°), and cut the material belt; it is strictly prohibited When CNC precision parts are not at the bottom dead center, the material tape can easily lead to deformation of the material tape and damage to CNC precision parts. 3. Loosen the upper and lower mold screws. 4. Push the punch to the upper dead center and pull the CNC precision parts to the CNC precision zero. Read More

What is the surface treatment of CNC processing products? Generally, some metals, stainless steel, aluminum, and machine and equipment shells need to be modified and beautified after preliminary processing and molding, which is called surface treatment of CNC product processing. There are generally four categories of surface treatments for CNC processing products: 1. Beautiful, 2. Protection, 3. Special surface treatment, 4. Mechanical or engineering surface treatment. Although the surface treatment industry is not the mainstream of the industry, only through surface treatment can the characteristics and value of the products be fully utilized. It uses industrial technologies such as electroplating, anode treatment, chemical treatment, and coating to achieve corrosion resistance, enhance welding, lubricity, wear resistance, adhesion and steel carburization prevention. Therefore, surface treatment is an indispensable process in various CNC processing and manufacturing industries. Regarding the technical types of surface treatment of CNC processing products, surface formation is divided into three categories: 1. Mechanical method (bead strike method, cutting, Read More

In the CNC processing industry, will we encounter some operating technical problems that are not professional enough? It doesn’t matter. I will give you some experience through Ruibang Technology, Dongguan CNC processing factory, for reference only! 1. The speed of the white steel knife should not be too fast; 2. The copper worker uses less white steel knife to open thicker, and more flying knives or alloy knives; 3. When the workpiece is too high, use different lengths of knife to open thicker; 4. After the large knife is thick, use a knife to remove the remaining material to ensure the balance is consistent before the knife is smooth; 5. Use a flat bottom knife to process the plane, and use a ball knife to reduce processing time; 6. When cleaning the angle of the copper worker, check the angle first. R size, then determine how big the ball knife is used; 7. The four corners of the table plane should be level; 8. If the slope is integer, use the slope knife to process, such as the pipe position; 9. Before doing each process, think about Be clear about the remaining amount after processing in the previous process to avoid empty knife or excessive processing and knife; 10. Try to take a simple knife path, such as appearance and trench digging. Read More