For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The
Mold material The performance of the molding material should not only ensure the convenient production of investment molds with accurate dimensions and high surface finish, good strength and light weight, but also create conditions for the manufacture of mold shells and good castings. Molding materials are generally formulated with waxes, natural resins and plastics (synthetic resins). All mold materials mainly prepared with wax materials are called wax-based mold materials, and their melting point is low, 60~70 ° C; all mold materials mainly prepared with natural resins are called resin-based mold materials, with a slightly higher melting point, about 70 °C. ~120℃. invest-casting.com Precision Investment Castings China prototype company service include : High Quality Investment Casting Parts Custom , Lost Wax Investment Casting Sand Casting , Lost Foam Casting , Gravity Casting , Die Casting , Graphite Casting , Casting Moldsmanufacturers . Manufacture of Folding Investments In t
알루미늄 합금 다이캐스팅은 현재 현재의 전자제품 , 자동차 , 생활필수품 등 많은 산업과 분야에서 널리 사용되고 있습니다 . 그러나 알루미늄 합금 다이캐스팅에서 자주 발생하는 몇 가지 결함 및 해결 방법은 다음과 같습니다 . 알루미늄 합금 다이캐스팅 1. 불순물 알루미늄 합금 다이 캐스팅의 불순물 문제는 주로 특정 온도에서 알루미늄 , 규소 및 다량의 철 , 망간 , 크롬 및 기타 화합물을 포함하는 결정립과 일부 산화물로 구성됩니다 . 해결책 : 알루미늄 잉곳의 조성을 엄격하게 제어하고 , 제련로의 난로를 정기적으로 청소하고 , 정기적으로 슬래그를 처리하면 문제를 해결할 수 있습니다 . 2. 구강 문제 다공성은 다이캐스팅 부품의 내부 또는 표면에 나타나는 다양한 크기의 구멍을 말하며 , 이는 다이캐스팅 부품의 경도 부족으로 이어져 표면의 외관에 영향을 줍니다 . Solution: 적절한 정제제를 사용하여 모공을 처리하고 , 공정을 조정하고 , 저속을 적절하게 줄이고 , 이형제가 너무 많이 분사되어 모공 문제가 해결되지 않는지 확인하십시오 . 3. 균열 문제 균열은 알루미늄 합금 다이캐스팅의 매트릭스가 파괴되고 , 외력의 작용에 따라 확장되는 경향이 있는 선형 또는 기타 라인인 기다란 틈이 형성되는 것을 의미합니다 . 솔루션 : 합금 조성을 올바르게 제어하고 , 냉각수 회로를 늘리고 , 알루미늄 합금 다이캐스팅의 구조를 변경하고 , 사출 위치를 변경하거나 증가시키면 해결할 수 있습니다 . PINJIN 서비스에는 다음이 포함됩니다 . 알루미늄 다이캐스팅 , 아연 다이캐스팅 , 마그네슘 다이캐스팅 , 투자 주조 , 모
Aluminum alloy is currently a very common material in the parts processing industry, mainly because of its excellent physical properties and stable chemical properties. However, the precision machining of this material has always been a difficult point in the Cnc Machining process because of the cutting Factors such as stress and residual heat affect us, it is difficult to guarantee the quality of parts processing, and traditional three-axis machining equipment cannot guarantee the surface quality of processed parts. Today, the editor recommends five-axis machining of aluminum alloy parts. Let’s take a look below. The main application of this process.
1. Mould industry
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Most aluminum alloy molds can be made with three-axis machines, but the molds with complex shapes and undercuts cannot be used with three-axis machines. There is also a mold three-axis machine that requires a high curve in the design of high-end products and must give way to four-axis and five-axis. When expanding into the mold industry, if you want the movement of the workpiece to be like a three-axis machine, and only move on the horizontal plane without being affected by gravity, there are only two options for the five-axis machine model: double pendulum milling head type and one pendulum and one transformation.
2. Complex curved parts
This type of turntable can be used to make a large mold with a large load, because the workpiece only moves linearly in the XY plane and the rotating gravity has no effect on it. However, the linkage of the rotary table C and B pendulum milling heads plus a true five-axis machine XYZ can process any complex surface. In addition, the rotary table has only one C-axis. The manufacturing cost is significantly lower than that of the cradle, whether it is from the functional mechanical structure or from the precision manufacturing. Considering the difficulty, this five-axis machine should be the perfect model for processing molds.
3. Application in the field of daily necessities and industrial tools
The standard of living is improved with the improvement of production technology. More and more people in society are willing to pay for high quality and there is still a trend to raise the technical threshold to prevent counterfeiting. More and more kitchen supplies, high-end bathroom toys and decorations have adopted complex surface designs, and these four axes cannot be processed. Only the five-axis process can be used.
Judging from the current application situation, the five-axis machining process for aluminum alloy parts has rapidly developed in popularity. However, compared with the popularization process of three-axis machines, the popularization of five-axis machines should also be a breakthrough with the expansion of the scope of application. It is not just aluminum alloy that most of the other materials use five-axis processing to achieve much better results than other processes. Only when the advanced processing technology is fully popularized in the parts processing industry can it achieve longer-term development.
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