Die Casting In Automotive Industry
MNW provides customized automotive parts manufacturing services for automotive product development. We provide various processes of injection molding, CNC, and die-casting in auto parts. The company’s on-demand production model meets the individual needs of customers.
- Advanced processing equipment and testing equipment
- Experienced Auto Parts Manufacturer
- 24/7 engineering, after sales support
Produção a pedido
Automotive Manufacturing Capabilities
Our company’s technical team and advanced processing and testing equipment have always been at the forefront of the industry. At MINDWELL, we have extensive experience in manufacturing automotive parts. We are familiar with the development process and market demand for automotive products.
Fundição injectada
Our auto parts die-casting process is capable of producing more complex and precise auto parts with high dimensional accuracy, high surface finish, and mechanical properties. Auto parts die casting is widely used in the automotive industry to manufacture engine blocks, carburetors, transmission housings, brackets, and other critical components that require high strength, durability and performance.
Moldagem por injeção
Automotive injection molding is widely used in the automotive industry because of its ability to produce high-quality parts with consistent quality and low waste. Our company manufactures automotive parts such as interior and exterior trim, housings, and other components. At MindWell, we provide our customers with the ability to produce complex shapes and designs with high precision and consistency.
Maquinação CNC
CNC processing can process parts with high precision and high efficiency, especially for complex shapes and difficult parts, CNC processing can meet these requirements. Our company has 4-axis CNC processing equipment, which can process high-precision and high-efficiency parts Processing to ensure the quality and precision of parts. CNC machining can also improve production efficiency and reduce costs, so it is adopted by more and more car manufacturers.
3D Printing
When customers of some automotive products want to get parts faster, we will suggest them to choose 3D printing auto parts, because 3D printing technology can quickly produce high-quality and accurate auto parts. A car part can be produced in a few hours. But 3D printing will impose strict requirements on the number and type of car parts produced, and the strength and durability of materials may also be limited.
Automobile Components Casting Manufacturer: Mindwell
As an Automobile Components Casting Manufacturer, MNW provides customized solutions for auto parts. Our company has die-casting factory, injection molding factory, CNC machining center and 3D printing technology, which can meet your manufacturing needs.
Automotive Injection Molding
Automobile injection molding parts Automobiles have the characteristics of light weight, complex molding, corrosion resistance, and durability. We provide customers with good design freedom and production efficiency. Widely used in interior and exterior parts of automobiles, such as dashboards, door panels, headlights, taillights, seats, steering wheels, and spare parts.
Automotive Die Casting
auto parts die casting refers to castings for auto parts produced by die casting process. Die castings produced by die casting process have the characteristics of high precision, high quality, high strength, high wear resistance and high density. Widely used in automobile engines, transmissions, suspension systems, steering systems, braking systems and other components
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Right Materials for Automotive Product Development
The production materials of auto parts are divided into metal materials, non-metal materials and composite materials. The types of cars for different purposes and the materials for different parts are different. Our company can customize all kinds of car parts you want.
Surface Finishes of Automotive Manufacturing
The surface treatment of auto parts can enhance the aesthetics and surface hardness of the parts, and prevent the wear and corrosion of the parts. We recommend using different surface treatment methods in different parts and environments.
For example, we recommend using Chrome/Grit for the center console of the car. blast, the main processing methods are listed below：
- Plating
- Spraying
- Heat treatment
- Polished
- Deposition
Related Automotive Products
MindWell has many years of experience in the field of auto parts processing. The auto parts we produce are widely used in various brands of auto industry.
Die Casting Automotive Parts Application
We provide processing and manufacturing of automotive injection molding parts, automotive die-casting parts, and automotive CNC machining parts. At MindWell, we have experience in the production of various auto parts. The common automotive applications we undertake are shown in the figure
Produce the die-casting parts that customers want by die-casting. The main materials are aluminum alloy and zinc alloy. The main surface treatment methods are Chrome/Spray/Grit blast
- Rear Assist
- Car key
- Center console
- engine parts
- Other
Automotive injection molded parts have important structural functions that can increase body strength, improve vehicle performance and improve user experience. At the same time, due to the characteristics of high efficiency, low cost and high quality of injection molding technology, automotive injection molded parts can be mass-produced and play an important role in automobile manufacturing.
- Body exterior parts: such as doors, rearview mirrors, hoods, bumpers, etc.
- Interior decoration parts: such as instrument panels, center consoles, seats, etc.
- Functional parts: such as lamps, fuel injectors, brakes, air-conditioning outlets
Índice
ABOUT US
China automobile components casting manufacturer: Mindwell
Mindwell Company is a company specializing in the production of aluminum alloy, zinc alloy molds and zinc-aluminum die-casting product processing. The company is located in Xiamen, Fujian, China. It is one of the outstanding and leading companies integrating R&D, design, production and operation. An enterprise integrating mold design and production, die-casting, machining, and customized parts, with many years of professional production experience in aluminum alloy molds and aluminum alloy products, it has become an influential aluminum alloy die-casting manufacturer in China.
Mindwell has strong design and production capabilities. It mainly produces aluminum alloy and zinc alloy precision die-casting parts for automobiles, LED lamps, household appliances, motorcycles, power tools, motors, electronic accessories, etc. The company has passed the ISO9001: 2015 version of the quality system. Certification, establishing a strict and complete management system, the company implements the purpose of “keep improving and operating with integrity”, strives to continuously innovate and surpass on the existing basis, and firmly believes that: customer requirements are our pursuit.
Equipment currently owned:
- ——30 sets of 200T-1600T die-casting machines.
- ——2 200T hot zinc alloy die-casting machines.
- ——3 CNC machining centers, 3 engraving machines; 2 spark machines,
- CNC drilling machines: 4 units, radial drilling machines: 8 CNC lathes.
- ——5 hydraulic presses.
- ——20 automatic drilling and tapping machines
- ——One full-spectrum direct-reading spectrometer
- ——10 laser engraving machines
The company is fully equipped and equipped to provide customers with integrated services such as mold design and production, precision die-casting, CNC machining, and surface treatment, and provide high-quality products.
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Automotive Casting: A Guide to Frequently Asked Questions
Aluminum die-casting is a kind of die-casting part produced by a mechanical die-casting machine. By pouring heated liquid aluminum or aluminum alloy into the feed port of the die-casting machine, the die-casting machine performs die-casting. The shape and size of the product are limited by the casting mold. Aluminum parts or aluminum alloy parts are often called aluminum die castings.
At Mindwell, we use high-quality aluminum materials and advanced die-casting technology. The automotive die-casting parts we produce include: aluminum die-cast automotive engine fittings, aluminum die-cast engine blocks, aluminum die-cast gasoline engine cylinder heads, aluminum die-cast valve rocker arms, and aluminum die-cast valves. Brackets, aluminum die-cast power parts, aluminum die-cast motor end covers, aluminum die-cast casings, aluminum die-cast pump casings, aluminum die-cast building parts, aluminum die-cast decorative parts, aluminum die-cast guardrail parts, aluminum die-cast aluminum wheels.
What are casting and die casting in the manufacturing process of automotive parts?
In the manufacturing process of automobile parts, casting and die-casting are one of the process methods of processing automobile parts, specifically in the field of metal processing.
- Casting: Casting is a method of pouring molten metal or alloy into a prepared mold, cooling and solidifying to obtain parts of the desired shape. During the casting process, the movement trajectory and parameters of the casting equipment can be controlled using programmed software technology to achieve precise casting operations. For example, large castings such as engine blocks, crankcases, transmission housings, etc. are usually produced using casting processes.
- Die casting: Die casting is a method of injecting molten metal or alloy into a mold under high pressure, and quickly cooling and solidifying to obtain parts of the desired shape. Die casting is usually suitable for the production of parts with complex shapes and high precision requirements. During the die-casting process, programmed software technology can be used to control parameters such as the movement trajectory, injection speed and pressure of the die-casting machine to ensure the quality and precision of parts. For example, automobile engine cylinder heads, transmission housings, brake calipers and other parts are usually produced using die-casting processes.
The application of advanced processing technology in the casting and die-casting process can improve the precision, quality and production efficiency of parts. By using the CNC control system, operators can write programs to accurately control various parameters during the casting or injection process, realize automated production, and reduce the impact of human factors on the quality of parts. At the same time, CNC machining can also provide more flexibility and adjustability to meet the needs of automobile parts of different models and specifications.
New Energy Vehicle Die Casting Parts Usage Guide
Die-casting parts for new energy vehicles are an important direction for the future development of the automotive industry. With the continuous improvement of environmental awareness, the market demand for new energy vehicles continues to increase. Die-cast parts, as an important part of new energy vehicles, will play an important role in future development.
Die-casting technology is a high-efficiency, high-quality part manufacturing method and is widely used in automobiles, aviation, machinery and other fields. The manufacturing of die-cast parts for new energy vehicles needs to have the characteristics of high precision, high strength, and high density to meet the requirements of new energy vehicles in terms of energy efficiency, safety performance, and driving distance.
The advantage of die-cast parts for new energy vehicles is that they can improve the overall performance of the vehicle, such as reducing vehicle weight, improving vehicle stability and safety. In addition, die-cast parts for new energy vehicles can also reduce vehicle fuel consumption and emissions, thus better meeting environmental protection requirements.
At present, the development and application of die-casting technology has made great progress, and the application of die-casting parts for new energy vehicles has become increasingly widespread. For example, lithium battery boxes, motor cases, steering gears, chassis parts, etc. are all common die-cast parts in new energy vehicles.
In the competition in the new energy vehicle market, the quality and technical level of die-casting parts will become the key to corporate competition. Therefore, enterprises need to focus on and improve die-casting technology and improve the quality and performance of die-cast parts to meet market demand.
To sum up, die-casting parts for new energy vehicles are an important direction for the future development of the automotive industry. Enterprises need to focus on and improve technology and continuously improve the quality and performance of die-cast parts to meet market demand and contribute to the development of the new energy automobile industry.
What is one-piece die-casting technology for automobiles?
In July 2019, Tesla issued a new patent, namely a multi-directional body-integrated casting machine and related casting methods for automobile frames, proposing a frame-integrated casting technology and related casting machine designs.
The traditional manufacturing process of automobiles mainly includes four major process links: stamping, welding, painting and final assembly. The integrated die-casting technology uses a super-large die-casting machine to mold hundreds of parts that need to be assembled in one go. Complete parts can be obtained directly. It requires 79 fewer parts than before and can reduce manufacturing costs by 40%.
Advantages of automotive integrated die-casting technology
- Save process: More than 70 parts and welding parts that need to be stamped can be omitted directly. Through integrated die-casting technology, the body can be directly die-cast.
- Time saving: shortening the manufacturing time from more than an hour to less than 3 minutes.
Machine saving: Originally, 300 robots were required in the manufacturing process, but now only one large die-casting machine is needed. - Manpower saving: The 300 workers originally required in the welding workshop can be reduced to only about 30 integrated die-casting machine maintenance personnel.
- Land saving: the floor space of the welding workshop can be greatly reduced, saving about 30% of the floor space than the previous design.
- Weight reduction: In terms of the entire vehicle, the rear floor assembly adopts integrated die-casting ModeI Y, which reduces the weight by about 30%, thereby increasing the cruising range by 14% and saving electricity bills.
- Cost saving: Compared with the original, manufacturing costs have been saved by about 40%, which has greatly improved ModeI Y in terms of both product strength and cost performance.
The technical barriers to the future of integrated die-casting
- In terms of materials, it mainly relies on heat-treated aluminum alloy materials.
- In terms of equipment, there are high requirements for the clamping force of die-casting machines. Die-casting machines have technical barriers to custom design and development, as well as relatively high capital expenditures.
- In terms of molds, integrated die-casting parts have complex structures and high manufacturing costs, as well as long preparation cycles, which place higher requirements on the production of die-casting molds.
- In terms of technology, since the current integrated die-casting technology is still in its infancy, die-casters need to have rich experience and technology accumulation in the production process to ensure the yield rate of mass production.
Issues that need to be paid attention to in integrated die casting
Pay attention to the cooperative relationship between automobile companies and third-party die-casting companies. If the cooperation changes or becomes unstable, it will have a great impact.
Since the parts are all die-cast into one, the repair cost will be very high in the event of a collision.
Die-casting process and surface treatment technology of auto parts
The die-casting process of automobile parts is a process of organic combination and comprehensive application of three elements: die-casting machine, die-casting mold, and alloy. The process of filling the cavity with metal during die casting is a process that unifies process factors such as pressure, speed, temperature and time. The process programming is based on the drawing requirements of the shell parts, fully considering the existing conditions, and utilizing the existing conditions as much as possible. Having the equipment to eliminate weak links in production, striving to improve product quality, and shortening the process preparation (manufacturing) cycle are issues that must be considered when planning the die-casting process for automotive parts.
Automotive die casting process flow:
- Plan review,
- Prepare materials,
- processing,
- Mold base processing,
- mold core processing,
- electrode processing,
- Mold parts processing,
- inspection,
- assembly,
- flying models,
- Mold testing
- production.
Aluminum casting process flow:
Furnace charge preparation: batching, feeding, melting, slag removal, transfer introduction, refining, introduction into holding furnace.
Die-casting of automotive parts: four steps: mold opening, die casting, post-processing, inspection/mold opening.
That is the design and manufacturing of molds. This needs to be considered based on product specifications and sizes, materials, usage environment and mold materials.
The whole process of die casting
Die casting is a process in which molten metal is injected into a mold through a die-casting machine, cooled, and then pushed out with a push rod. There are many relevant factors in this step, such as mold temperature, pouring temperature, raw material quality, injection speed, cooling speed, etc. Post-processing consists of multiple processing procedures aimed at improving corrosion resistance, wear resistance and texture of metal die castings through various treatments. Full inspection is where quality inspectors inspect the quality of die-casting parts, including appearance, size, performance, etc.
Advantages and applications of die-casting technology for automotive parts
Auto parts die-casting technology has advantages that other die-casting parts cannot match, such as appearance, light weight, corrosion resistance, etc., and is deeply loved by users. Especially since automobiles are lightweight, die-casting parts have been improved in the automotive electronics industry. One that is generally available. The engine block is the heart of the vehicle. The key issue in the quality of automotive service is whether the engine can work safely and with high quality, and one of the main components of the engine is the cylinder block.
Cylinder blocks are generally made of high-pressure casting or sand casting, but judging from the current mainstream models of automobile engines and automobile manufacturers, aluminum alloy die-cast cylinders are used. Although the manufacturing cost of aluminum alloy die-cast cylinders is higher than the previous two, with the demand for engine oil and lightweight vehicles, the rise of aluminum alloy die-cast cylinders is increasingly adopted by automobile manufacturers.
Because aluminum alloys have better thermal conductivity than cast iron, aluminum cylinder heads and blocks can improve the appearance of the engine. The casting process of the cylinder block is very complicated. The composition and strength of aluminum alloy auto parts die-casting parts have an important impact on the quality of the die-casting parts. By adjusting relevant components, the tensile strength and fluidity of die castings can be improved.
When choosing a processing method for CNC machining of automotive parts, factors such as material, shape, size, etc. must be considered.
During the Maquinação CNC process of auto parts, it is usually necessary to choose a suitable CNC machining method to meet production needs. When selecting a processing method, factors such as the material, shape, and size of the parts need to be considered. For auto parts processing, both five-axis and four-axis machining have their advantages and limitations. Let’s analyze the issue of choosing between five-axis machining and four-axis machining.
First of all, four-axis processing refers to adding a rotation axis to the three-axis, which can realize processing at any angle in the plane, and is suitable for processing a large number of similar or simple parts. Five-axis machining adds an inclined axis to the four-axis to enable more complex parts processing, such as curved surface processing and special-shaped parts processing.
Secondly, five-axis machining has higher accuracy and better surface quality, and can achieve more stringent processing requirements. Four-axis machining can only process in a plane and cannot meet the high-precision requirements of five-axis machining.
However, the equipment cost of five-axis machining is relatively high, maintenance is difficult, and it requires higher technical level and experience. The equipment cost of four-axis machining is relatively low, maintenance is relatively simple, and the operation difficulty is low.
To sum up, the choice between five-axis machining and four-axis machining needs to be determined based on the specific situation. If the shape of the auto parts is complex and requires high precision and high surface quality, then five-axis machining should be chosen; if the shape of the auto parts is relatively simple and the requirements are not too high, then four-axis machining can meet the needs. Of course, for some special parts processing tasks, other processing methods may need to be used, and the choice needs to be based on the actual situation.