MCCB Thermosetting Molds 250 2p Centre Cap

Overview of metal stamping parts moldHigh-precision medium-speed mold/progressive mold has longer service life, lower labor production cost, more stable quality and higher precision than engineering mold and simple mold. It can integrate trimming, punching, forming, flanging, tapping, riveting and blanking. We use imported low-speed and high-speed WEDM, EDM, CNC machining center, high-precision grinding machine and other processing equipment to meet the processing requirements of precision molds. Processing efficiency of low-speed WEDM:(1) High processing efficiencyDue to the development of NS class high peak current pulse power supply technology and detection, control and anti-interference technology, the processing efficiency of low-speed WEDM is also improving.(2) Processing efficiency of workpieces with large thicknessWhen cutting 300 mm thick workpiece, the processing efficiency can reach 170 mm2/min, which is a very significant technical improvement.(3) Processing efficiency of workpiece with thickness changeIt can automatically detect the thickness of the workpiece and automatically adjust the processing parameters to prevent wire breakage, and achieve high processing efficiency in this state. How to judge the quality of the mold?AceReare Electric has been specialized in manufacturing molded case circuit breakers for more than ten years. Our company can engage in injection mold, pressing mold, metal stamping mold and other businesses. We are a modernized factory integrating design, development and intelligent manufacturing.With the high standard, high quality and high demand of professional customers for product technology, we continue to invest in self-made high-precision medium-speed molds, with a total investment of up to 10 million yuan.1. Materials: CR12MOV manganese-vanadium steel for template material, #45 medium carbon material for mold base material, DC53 and SKD-11 for punch blade and other materials2. Improvement of the one-time pass rate of the moldThe accuracy of the mold should be high, mainly reflected in the improvement of the mold precision by the mold processing technology, and secondly, the accuracy of the punch also affects the accuracy of the product;The mold worker should be professional, the mold worker's control of the mold accuracy and algorithm will also affect the one-time pass rate of the mold. The key dimensions of many precision molds are not allowed to have a slope, but the tolerance zone and a small slope will be fully used in mold manufacturing, such as gear installation column. When building a digital model, we must pay attention to the adjustment of tolerance. Generally, the 3D model provided by customers is useless, because many of its dimensions are the limit dimensions. If we design the mold according to this, the produced mold will basically be scrapped.  Mold classification1. Multi-station mold: in a stamping production chain, use different stamping molds with different processes, use a manipulator or other automatic facilities, and use molds or parts to move to complete the rated mold for workpiece stamping processing2. Progressive mold: also called continuous mold, the material belt always moves in one direction during the stamping process; A progressive mold is one in which the strip inside the mold moves in two or more directions after being cut off. The automatic feeding continuous mold is used to complete the feeding of the material belt inside the mold. In real life, in order to get the same workpiece, mass production is also required. Then, we need to use the mold. In order to achieve rapid and stable continuous production, continuous mold is generated.3. Compound mold4. Drawing mold  Our professional mold teamOur mold advantages and highlights1. We can meet customers' needs for mass productionProduction speed of continuous stamping mold (up to 200SPM times-800SPM times/minute2. Product design process arrangement is relatively easyDuring mold design, it is decomposed into precise and simple setting structures according to product requirements, and arranged in different stations to avoid the vulnerable parts of the mold station structure and increase its life, which can reach more than 500W strokes.3. EconomyThe production and processing of continuous stamping mold can save processing materials, control the mold step, and improve the material utilization rate. At the same time, it can reduce the management of operation, handling and other labor as well as the occupied area of the site, so it is economical.4. Degree of work hardening in drawing process is moderatedWhen the drawing process is carried out in the continuous mold, the drawing rate can be increased and the number of drawing times can be increased, so as to ease the degree of work hardening of materials and avoid the need for annealing of semi-finished products during processing.5. With operational securityThe continuous stamping mold is an automatic stamping mold, which does not need manual op