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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

Hot summer car maintenance strategy

Nature: Fire
In addition to the hot weather, the aging of vehicle internal parts is also an important cause of spontaneous combustion of vehicles. Therefore, vehicle owners should be diligent in daily inspection and maintenance of vehicles.
Engine gasoline filter failure, wiring failure, power line aging, or long-distance overloading of the car causes the engine components to keep running and the temperature rises, which may cause the car to spontaneously ignite.
Fire extinguisher essential
The fire extinguisher is a necessary device for the car. However, many car owners do not understand the correct use of fire extinguishers, or never check whether the fire extinguishers are working properly, so that in the event of an emergency, they cannot carry out self-rescue. Therefore, vehicle owners should learn the correct use of fire extinguishers at ordinary times; if the vehicle is equipped with a dry powder fire extinguisher, it is best to go to the local fire fighting equipment store to check once a year, mainly to check whether the dry powder powder is agglomerated, and whether the pressure of the built-in nitrogen bottle that provides jet power drops, etc. .
No dangerous items left in the car
Lighters, perfumes, air fresheners, etc. in daily life are also dangerous goods that constitute car fires. If these goods are placed in the car, the vehicle may explode after exposure to the sun. Therefore, check the compartment before locking the car, and do not leave these dangerous goods. In addition, ordinary vehicles should try not to carry dangerous goods such as gasoline and diesel.
Don’t be nervous after danger
If the vehicle does spontaneously ignite, don’t be nervous. Most of the spontaneous combustion will have precursors: such as local smoke, burnt smell, etc. If the owner finds that the vehicle is abnormal, he should stop quickly and do not rush to rescue the property in the vehicle to avoid burns and scalds.
Many vehicles can extinguish spontaneous combustion in the early stage, but they often cause unnecessary losses due to the nervousness of the owners. After a fire occurs, you should report to the police as soon as possible under the premise of ensuring your own safety, and avoid panic because you try to make use of on-board fire extinguishers or other fire extinguishing equipment for initial remedial action.
*Good for spontaneous combustion insurance
For spontaneous combustion of vehicles, insurance companies generally have spontaneous combustion insurance, that is, additional spontaneous combustion loss insurance for vehicles, which stipulates that the insured motor vehicle is in spontaneous combustion if the fire is caused by the failure of its own electrical appliances, wiring, and fuel supply system during use. , If the driver is covered by spontaneous combustion insurance, the insurance company can pay for it.
Invasion of Water: Rain
In the scorching summer, heavy rains come at any time. The safety of driving on rainy days requires special attention, but the summary is nothing more than driving, wading, line of sight, tires and other key points.
take the lead
When driving on rainy days, try to use the second or third gear, and the speed should not exceed 40 kilometers per hour. When driving on rainy days, you need to pay attention to pedestrians on the road. The best way to avoid skidding on slippery roads is to drive slowly.
Avoid low tire pressure
Rainy driving will put higher requirements on the tires, and the depth of the tire pattern in the rainy season can be guaranteed to be more than 4mm. Because the tread depth is too low, it is easy to form a water film between the tread and the water surface, causing the car to run off, flick the tail and increase the braking distance.
Pass through the stagnant area at low speed and high speed
When passing through the stagnant area, you should use to block the vehicle and hold the throttle. You must not stop, change gears or make a sharp turn when passing through. Because once the car is turned off, the exhaust pipe will immediately flow back into the water, causing damage to the exhaust system. At the same time, the vehicle cannot drive too fast when wading. In addition, generally do not pass through the water depth below the center of the wheel or the exhaust pipe *best.
Solve the problem of unclear vision in time while driving
When driving on a rainy day, using the headlights will form a dazzling light curtain. Use fog lights instead. If fog is produced on the front glass and blur the line of sight, you need to turn on the cooling switch of the air conditioner and blow the glass with cold air. This can quickly make the line of sight clear. When the windshield appears foggy, you need to turn on the rear windshield heater to eliminate the fog as soon as possible. If the wiper does not sweep the water thoroughly and the rain sticks to the car glass, you can put the car wax map on the car window to make the glass surface wax Membrane, sight range.

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