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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

Three types of analysis of car lamp modification

The modification of car lights has always been a popular topic in the modification industry. Modifying the car lights is nothing more than three points: to see the clear and dark roads, to improve the safety of driving at night, and to reduce the difficulty of driving at night; to increase the life of the lights and reduce the occurrence of lamp failures; to make the car cooler and more personalized. Out of the ordinary. I think most modified riders still value the third point in their hearts.

The modification of    car lights is also divided into three levels:

Primary modification: white light halogen bulb and high-power halogen bulb modification cost: 60 yuan-300 yuan modification effect: not obvious

Intermediate modification: Xenon-filled light bulb modification cost: 300 yuan-800 yuan Modification effect: general

**Modification: Hid xenon lamp modification cost: 2,000 yuan -10,000 yuan Modification effect: excellent

The main modification parts of the modified xenon lamp have three points:

Replace the halogen bulb with a xenon bulb

Advantages: Since xenon bulbs suitable for halogen bulbs such as H7, H4, H3, H1, HB3, HB4, etc. have been introduced on the market, it can be applied to almost all models.

Disadvantages: On the one hand, because the size and size of the xenon bulb and the original halogen bulb are not the same, the light-emitting part must deviate from the focus position, which will cause serious negative effects such as non-focusing, no correct high beam function, and even Will cause the chance of dazzling cars to increase hundreds of times. On the other hand, because the circuit of the original car is changed, once the product quality problem occurs, it is likely to cause a short circuit and fire.

Replace the headlight assembly

Advantages: This modification method mainly uses the original supporting xenon headlights, that is, the xenon light source is combined with the specially designed light distribution mirror and reflector, so it becomes the most ideal modification method.

Disadvantages: expensive.

Install xenon auxiliary lights on the front or roof

Advantages: This modification is relatively flexible. Users can choose suitable products according to the front wall shape of the vehicle and their own preferences, choose a reasonable installation location for installation, and meet individual needs. Xenon auxiliary lights are mainly high beams, and the outer diameter is generally as small as 80-90 mm and as large as 200 mm. They can be suitable for trucks, off-road vehicles, cars and other different models.

Disadvantages: There are certain size requirements for the front bumper and grille of the vehicle, which need to be carefully measured before modification.

Many riders are blindly looking for coolness and personality, and have fallen into the misunderstanding of modification. In fact, the brighter the headlights, the better.

mistakenly believed that the brighter the light bulb, the better, so the lamp modification was carried out. There are two specific methods: increase the power of the original car’s bulbs and modify the xenon headlights. However, these methods also have hidden dangers to varying degrees.

The wattage of the bulb increases, the current and heat increase exponentially, which easily leads to the aging of the lamp and the acceleration of the lamp cap melting, and also brings an excessive burden to the generator, fuse, and battery. Many spontaneous combustion vehicles are caused by this increased power modification. Therefore, lighting experts basically do not recommend that you use this method to brighten your car lights. At present, there is a normal power (55W-60W) upgraded halogen bulb on the market, such as Philips Aurora and Night Aurora car lights, which are high-brightness bulbs produced through high-tech processes without changing the power. It is worth noting that another advantage of these light bulbs is that they fully comply with national regulations and will not cause obstacles to the other party’s driving.

Xenon headlight modification also has hidden dangers. Xenon lamps are actually just a general term, because the HIDs on the market that sell for 1,500 yuan domestically produced to tens of thousands of yuan imported are called xenon lamps, but the quality is uneven. The low-cost high-voltage package and modified cable set damage the original lamps and electrical systems to a large extent. In addition, due to the high intensity of the xenon lamp, the scattered high-brightness lights are likely to cause traffic accidents. Therefore, for car owners with high brightness requirements, it is usually recommended to use an upgraded halogen bulb or choose a quality-guaranteed brand xenon headlight combination kit.

In addition, considering that many young people like white light and suffer from the unbearable price of regular brand xenon headlights, many international brands have introduced white-light upgraded halogen bulbs in the Chinese market. These products are equipped with ordinary halogen headlights in the factory. In comparison, the color, brightness and lifespan have been greatly improved, and the price is much lower than the xenon headlights. For example, the blue diamond light and the silver warrior upgraded halogen headlights that many car owners love are compared with their 4200K xenon headlights. It is more than 80% cheaper, economical and elegant, and has become the new favorite of young car owners.

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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