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Business Scope: CNC Machining / Sand Casting / 3D printing / Transparent Prototypes / Medical Device Prototypes / Military Prototype
Other Hot Products: The Motor Shell / Reducer Housing / Gearbox Housing / Hybrid Transmission Housing / Motor Cover / Valve Plate / Oil Pan / Fuel Cell Housing / Steering Gear Housing / Electric Cabinet / Camshaft Cover / Clutch Housing
Environmental and safety standards are driving the global automotive industry, and longer warranties and lower production costs are driving longer vehicle lifetimes. Consumers want less frequent maintenance, a more comfortable driving experience and better fuel economy without losing performance. Consumers want less frequent maintenance, a more comfortable driving experience, and better fuel economy.
The reduction of vehicle weight has become a priority due to the need to reduce CO2 emissions, and the miniaturization and functional integration of components are at the forefront of the automotive industry's efforts. Regulations, tight tolerances and rising overall costs are driving OEMs to seek new materials that can reduce weight and cost while improving performance.
There is a growing demand for lighter weight, stronger and more flowable high temperature resistant materials for smaller, more reliable parts. Thin-walled parts made of high-performance thermoplastic materials can meet this demand. In addition, the integration of complex metal parts into a single thermoplastic component through injection molding can also reduce the overall cost of the product.
Industry standards, depending on the application, the manufacture of automotive parts of the material must now work at least 150 ℃ or even higher temperature, and a few years ago, the temperature range is only 100 ℃ to 120 ℃. For example, OEM manufacturers are actively looking for a car steering column for the lower end, can work in up to 180 ℃ and for turbocharged parts inside, can work in up to 220 ℃ high temperature materials. In view of these requirements and other demands of the automotive industry, metal or traditional plastic is afraid that it is difficult to adapt to this harsh working environment, even for light alloy, its mechanical strength in about 200 ℃ will also be reduced.
High-performance thermoplastic materials can maintain stable mechanical properties at temperatures above 150°C, which can meet the latest needs of the automotive industry. A recent study shows that polymeric materials can maintain their original rigidity, tensile strength and impact strength after 5,000 hours of use, while traditional materials such as PPA and nylon 46 can lose up to 50% of their performance under the same conditions.
1、 Automotive industry requirements
Based on the overall level of the automotive industry and the development trend to analyze, longer service life, can reduce the number of vehicle maintenance and maintenance costs, reduce the overall customer maintenance vehicle time, which is very friendly to customers; lightweight, performance in better vehicle energy efficiency, lower overall vehicle weight, in extreme lubrication conditions (rapid acceleration, rapid deceleration, extreme speed turning, low temperature shifting and other conditions), can be lost in the Lubrication conditions to ensure that the parts in a certain range of time to run; the following items, for the collation of the industry requirements.
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Main Product:
3D CNC Milling Prototype,
CNC Machining,
Automobile Prototypes parts ,
Construction Machinery Prototype Parts,
Medical Device Prototype Parts,
Sand Casting
