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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℃.   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

Talking about the three major inspection and maintenance of deep winter automobiles

Recently, the country has cooled down in a large area. While we are adding clothes, it is time for a vehicle inspection and maintenance for our car. As the saying goes, three separates and seven separates. If the car is not well maintained, its performance will be greatly affected.

If your car has obvious scratches and scratches, it should be painted in time. Because the role of paint is not only beautiful, its more important function is rust prevention.

Pick a sunny day and do a whole car waxing to maintain the paint surface of the car. For areas that have been stained, do not polish them multiple times, but do the paint again.

The tire rubber becomes harder in winter and is relatively brittle. Not only will the friction coefficient be reduced, but it is also easier to leak air and puncture the tire. Check whether the tire has obvious injuries, scratches, and whether the tire pressure is standard. Pay attention to frequently cleaning up the inclusions in the tire pattern and replace the tires with larger wear. In areas with a lot of ice and snow, it is a good way to use winter tires.

Do not forget to check the car lights. If the headlight bulbs become dim, they need to be replaced in time, and the fog lights should not be ignored. Brake lights are more likely to be damaged, so they must be checked and replaced in time.

Also pay attention when using glass washer, and it is better to buy winter special products in colder areas.

If the wiper is used for too long, it must be replaced. In winter, there is a lot of rain and snow, and the visibility is not very good. You must pay attention to the windshield vision.

With the change of temperature, the viscosity of ordinary lubricating oil will also deteriorate with the decrease of temperature, and the increase of frictional resistance when automobile parts are in motion will cause difficulty in cold start of the automobile, decrease of engine power, and even cause burning of bushes and axles. Wait for the accident, and change the oil in winter.

It is more difficult to start the car in winter, and the battery is more likely to lose power. The oxides on the battery poles should be removed to ensure good contact with the poles and eliminate hidden dangers that are not easy to start. For car owners who use liquid-filled batteries, check the height of the battery electrolyte level. If the liquid level is lower than the mark, add distilled water. Cars with insufficient power should be sent to the repair shop for recharging in time.

The antifreeze is changed every two years under normal circumstances. In winter, it is best to go to the repair shop to do a freezing point test to determine whether the antifreeze needs to be replaced.

The heating system needs to be checked and repaired in time if there is something wrong.

Brake fluid is safe and not careless. It must be replaced with good quality winter brake fluid.

It is necessary to carefully inspect the suspension and the front axle to see if there is oil leakage, etc. On the flat ground, use your body to press on the top of the 4 wheels of the car to see if there is any abnormal noise.

Brake pads and brake discs and brake drums should also be checked. Including handbrake system. If there is no problem, use a blow gun from a repair shop to clean the dust on the drum brake. The uneven brake pads should also be polished to make them smooth.

In fact, many of these maintenance items can be carried out regularly through the owner himself. Maybe many owners are busy or neglect to take care of their car. People say that you don’t love cars, and cars don’t love you. The precautions mentioned above are actually very simple, and they are not just for winter. The author still hopes that every car owner will develop a good habit of checking the car regularly.

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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