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What are the advantages of CNC machining of radiator parts?

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

Investment Casting Materials and Manufacturing Process

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 다이캐스팅의 단점을 해결하는 것이 편리합니다!

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

Inventory of five daily car maintenance tips

Regardless of any braking system, the braking action is ultimately completed by the brake pads (disc type) or brake shoes (drum type). Therefore, regularly check the thickness of the brake pads or brake shoes. When it is found that its thickness is close to or less than the minimum thickness specified by the manufacturer, it should be replaced immediately. When checking the brake pads, also check the wear of the brake disc or the brake drum. If there are dents on the contact surface, the disc or drum should be timely to ensure the contact area with the brake pads and improve the braking force.

With the continuous development of the economy, cars have entered many Chinese families, but after driving for a period of time, it is unavoidable that the car breaks down, and it is annoying for the car owner. The car repair master has a mantra: “Three points of repair and seven points of nourishment” is the truth. But what about car maintenance? Now I have summed it up and hope to share it with you.

**, brake system inspection

Regardless of any braking system, the braking action is ultimately completed by the brake pads (disc type) or brake shoes (drum type). Therefore, regularly check the thickness of the brake pads or brake shoes. When it is found that its thickness is close to or less than the minimum thickness specified by the manufacturer, it should be replaced immediately. When checking the brake pads, also check the wear of the brake disc or the brake drum. If there are dents on the contact surface, the disc or drum should be timely to ensure the contact area with the brake pads and improve the braking force.

In addition, it is necessary to check the fluid level of the brake fluid. If the fluid level is found to be too low, an appropriate amount of brake fluid should be added according to the situation (the same brand of brake fluid must be added. Different brands of brake fluid may corrode the brake pipes and Affect the braking effect), the height of the liquid level should be kept between the upper and lower limits of the scale line of the brake oil tank.

Second, appearance and paint inspection

The appearance here includes the body surface and all the parts you can see. Although it sounds complicated, it is actually very simple. For example, after a long-distance high-speed driving, whether your body paint is damaged (because the high-speed driving will inevitably encounter small stones bouncing from the road, causing damage to the paint), then check the The method is to wash the folded car and then circle your car twice and find the injured part in time.

Third, the internal parts inspection

After a long journey, a component in the engine compartment needs to be inspected. It is the “air filter.” If there is more dust on the way than in the city, the air filter may absorb too much dust during this period of time , and if the dust enters the engine, it will cause wear and tear on various parts of the engine; for example, the air filter is blocked and It will cause the engine’s air intake to be poor and the power to drop. Therefore, it is necessary to remove the air filter and check it.

Fourth, engine oil inspection

The engine is the “heart” of the car. How to keep the “heart” of the car young, we must start with the daily use and maintenance of the engine compartment. If car owners and friends can personally check various common parts in the engine compartment, they will not only know the daily use situation well, but also the best embodiment of caring for the car. The daily inspection of common parts in the engine compartment is the most basic maintenance work, and it is also crucial for the normal operation of the engine

Fifth, tire inspection

Car tires not only carry the full weight of the car body, personnel and goods, but also gallop at a speed of tens of kilometers or even hundreds of kilometers per hour, requiring extremely strong mechanical strength. After long-term use, due to wear, aging, fatigue and mechanical damage, the performance of the tire will be greatly reduced, and it cannot meet the needs of high-speed driving of the vehicle. At this time, depending on the specific situation, you can choose to replace the spare tire and go to the 4S shop for further inspection as soon as possible. In addition, after a long period of bumps, the positioning of the tires may fail. At this time, the most notable feature is that the vehicle will deviate and jump. If this happens, you need to go to the 4S shop for inspection.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

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