自動車産業におけるダイカスト
MNWは、自動車製品開発のためのカスタマイズされた自動車部品製造サービスを提供しています。自動車部品の射出成形、CNC、ダイカストの様々なプロセスを提供しています。同社のオンデマンド生産モデルは、顧客の個々のニーズに対応しています。
- 高度な加工設備と検査設備
- 経験豊富な自動車部品メーカー
- 年中無休のエンジニアリング、アフターセールス・サポート
オンデマンド制作
自動車製造能力
当社の技術チームと高度な加工・検査設備は、常に業界の最先端を走ってきました。MINDWELLには、自動車部品の製造における豊富な経験があります。私たちは、自動車製品の開発プロセスと市場の需要に精通しています。
ダイカスト
当社の自動車部品ダイカストプロセスは、高い寸法精度、高い表面仕上げ、機械的特性を備えた、より複雑で精密な自動車部品を製造することができます。自動車部品ダイカストは、エンジンブロック、キャブレター、トランスミッションハウジング、ブラケットなど、高い強度、耐久性、性能を必要とする重要な部品の製造に自動車業界で広く使用されています。
射出成形
自動車用射出成形は、高品質な部品を安定した品質で無駄なく生産できることから、自動車業界で広く利用されています。当社では、内外装トリム、ハウジングなどの自動車部品を製造しています。MindWellでは、複雑な形状やデザインを高い精度と一貫性で生産する能力をお客様に提供しています。
CNC加工
CNC加工は、高精度、高効率で部品を加工することができ、特に複雑な形状や困難な部品については、CNC加工は、これらの要件を満たすことができます。弊社は4軸のCNC加工設備を持っており、高精度、高効率の部品加工が可能です。また、CNC加工は生産効率を向上させ、コストを削減することができるので、ますます多くの自動車メーカーに採用されています。
3Dプリンティング
3D印刷技術は、高品質で正確な自動車部品を素早く製造することができるからだ。自動車部品は数時間で生産できる。しかし、3Dプリンティングでは、製造される自動車部品の数と種類に厳しい要件が課され、材料の強度と耐久性も制限される可能性がある。
自動車部品鋳造メーカー：ミンドウェル
として 自動車部品鋳造メーカーMNWは自動車部品のためのカスタマイズされたソリューションを提供します。当社はダイカスト工場、射出成形工場、CNCマシニングセンター、3Dプリンティング技術を持っており、お客様の製造ニーズを満たすことができます。
自動車用射出成形
自動車射出成形部品 自動車は軽量、複雑な成形、耐食性、耐久性などの特徴がある。設計の自由度が高く、生産効率も高い。ダッシュボード、ドアパネル、ヘッドライト、テールライト、シート、ステアリングホイール、スペアパーツなど、自動車の内外装部品に広く使用されています。
自動車ダイカスト
自動車部品ダイカストは、ダイカストプロセスによって製造された自動車部品用鋳物を指します。ダイカスト製品は、高精度、高品質、高強度、高耐摩耗性、高密度という特徴を持っています。自動車のエンジン、トランスミッション、サスペンションシステム、ステアリングシステム、ブレーキシステムなどに広く使用されています。
お客様のニーズに合わせたカスタムメイドの自動車製造を今すぐ始めましょう
自動車製品開発のための適切な材料
自動車部品の生産材料は、金属材料、非金属材料、複合材料に分けられる。目的によって車の種類も違うし、部品の材料も違う。私達の会社はあなたがほしいいろいろな種類の車の部品をカスタマイズできます。
自動車製造の表面仕上げ
自動車部品の表面処理は、部品の美観と表面硬度を高め、部品の摩耗や腐食を防ぐことができます。部品や環境によって表面処理方法を使い分けることをお勧めします。
例えば、車のセンターコンソールにはクローム/グリットを使うことをお勧めします。 ブラストの主な加工方法は以下の通りです。
- メッキ
- スプレー
- 熱処理
- ポリッシュ
- 沈殿
自動車関連製品
MindWell は自動車部品の処理の分野で多くの年の経験を持っています。私達が作り出す自動車部品は自動車産業のさまざまなブランドに広く利用されています。
ダイカスト自動車部品用途
自動車射出成形部品、自動車ダイカスト部品、自動車CNC機械加工部品の加工と製造を提供します。MindWellでは、様々な自動車部品の製造経験があります。弊社が請け負う一般的な自動車用途を図に示します。
お客様の求めるダイカスト部品をダイカストで製作する。主な材質はアルミ合金、亜鉛合金。主な表面処理方法は、クロム/スプレー/グリットブラストです。
- リアアシスト
- 車のキー
- センターコンソール
- エンジン部品
- その他
自動車射出成形部品は重要な構造機能を持ち、車体強度を高め、自動車性能を向上させ、ユーザー体験を向上させることができる。同時に、射出成形技術の高効率、低コスト、高品質の特性により、自動車射出成形部品は大量生産が可能であり、自動車製造において重要な役割を果たしている。
- ボディ外装部品：ドア、バックミラー、ボンネット、バンパーなど。
- 内装部品：インストルメントパネル、センターコンソール、シートなど
- Functional parts: such as lamps, fuel injectors, brakes, air-conditioning outlets
目次
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.
お見積もり
射出成形のお見積もりは無料です。
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 CNC加工 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.