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Aluminium alloy die casting custom products

Home >  Products >  Aluminium alloy die casting custom products

Aluminum die-casting automotive gearbox housing customization


Aluminum die-cast automotive transmission cases have many details to consider during the design and production process, which directly affect their performance and longevity.

1. Material selection:

1Aluminum alloy composition: commonly used aluminum alloys include  ADC12 A380 A383 etc., which have good mechanical properties and castability. The composition of the alloy affects the strength, hardness and corrosion resistance of the shell.

2Alloy treatment: Heat treatment, such as aging, is usually required to enhance the strength and hardness of aluminum alloys.
2. Die casting process:

1Die design: Accurate die design is critical to the quality of aluminum alloy die castings. The mold must be able to withstand high temperatures and pressures, while ensuring the accuracy and surface finish of the castings.

2Casting process control: This includes temperature control of the molten aluminum alloy, injection speed and pressure control, etc. to ensure that the castings are dense and free of porosity.
3. Structural design:

1Strength and stiffness: the case design needs to take into account the mechanical loads that the transmission is subjected to when it is working, so it is necessary to design reasonable reinforcing bars and reinforcement areas.

2Heat dissipation design: Aluminum alloy has better thermal conductivity, but the design still needs to consider the layout of heat sinks and ventilation holes to ensure that the transmission can effectively dissipate heat when running at high temperatures.
4. surface treatment:

1 Anti-corrosion treatments: aluminum alloy surfaces are often anodized to improve corrosion and wear resistance.

2Coatings: Spraying or other surface treatments are sometimes applied to enhance appearance and durability.
5. Accuracy requirements:

1 Dimensional Accuracy: Die castings require a high degree of accuracy to ensure that the components of the transmission fit together precisely. Dimensional tolerance control is critical to assembly and operational performance.

2 Surface finish: A smooth surface reduces friction and wear and improves the service life of the parts.

6. Post-treatment processes:

1Machining: Some die castings require machining after casting, such as drilling, cutting and trimming, to meet final assembly requirements.

2Quality inspection: This includes non-destructive testing (e.g. X-ray inspection) and mechanical property testing to ensure that each casting meets design requirements and safety standards.
By carefully designing and controlling these details, you can ensure that aluminum die-cast transmission cases will perform well in automotive applications, providing reliable performance and long service life.

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Introduction

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Why Choose us

Aluminum die-casting automotive gearbox housing customization manufacture

Mold customization introduction

As an aluminum alloy die casting mold customization manufacturer with 24 years of experience, we have a perfect
customization process, customers only need to provide drawings and process reguirements, all aluminum alloy die
casting mold our factory can be customized.

Manufacturing Technique

  • Aluminum die-casting automotive gearbox housing customization manufacture
    3D modeling and mold flow analysis

    The customer provides the drawings,and we have professional modeling engineers to conduct 3D modeling according to the drawings. After the modeling is completed, mold flow analysis will be carried out to check whether there are any problems in themold, and mold production will becarried out after ensuring that the moldis correct

  • Aluminum die-casting automotive gearbox housing customization details
    Wire cutting technology

    It plays a crucial role in mold making,especially in the processing of high-precision and complex shape mold parts. lts main role is high-precision machining: wire cutting machine canprovide extremely high processingaccuracy, suitable for manufacturing complex cavity, cutting edge and fine features of precision mold, such aspunching mold, precision holes,irregular edges and so on.

  • Aluminum die-casting automotive gearbox housing customization manufacture
    Electric discharge machining technology

    Precision equipment for non-contact metal material processing using the principle of electrical discharge. lts main role is in the mold manufacturing process, the mold steel or other difficult to process metal materials for fine molding processing, especially forthe complex shape, high hardness material cavity, hole, micro structureprocessing

  • Aluminum die-casting automotive gearbox housing customization factory
    Grinding machine

    It is mainly used for high-precision grinding of the surface of the workpiece to achieve the required flatness, finish and dimensional accuracy.

  • Aluminum die-casting automotive gearbox housing customization details
    Vertical machining center

    It provides efficient, high-precision and high-stability solutions for mold processing, and is an indispensable high-end processing equipment in the mold manufacturing industry

  • Aluminum die-casting automotive gearbox housing customization supplier
    Mold workshop

    After strict production process, thefinal completion of the moldmanufacturing, and then the moldqualityinspection, so that the quality ofthe production of the mold isguaranteed

 

Company Profile

  • Aluminum die-casting automotive gearbox housing customization details
    Company size

    Specializing in traditional automobiles, new energy vehicles communications, photovoltaic energy storage,inverter, rail transit, medical aviation and general industrial parts aluminum alloy die casting,mold manufacturing and precision machining

  • Aluminum die-casting automotive gearbox housing customization supplier
    Factory introduction

    The total asset size of the company has exceeded 1 billion yuan, covers an area of nearly 200,000 square meters, plant area of 180,000 square meters,is aresearch and development and production as one of the high-tech enterprises

 

Die casting process

  • Aluminum die-casting automotive gearbox housing customization details
    Raw material melting

    Melting of aluminium alloys in a furnace.

  • Aluminum die-casting automotive gearbox housing customization details
    4000T die-casting machine

    4000T die casting for work

  • Aluminum die-casting automotive gearbox housing customization manufacture
    Die casting mould

    Mould preparation in die casting machinery

  • Aluminum die-casting automotive gearbox housing customization details
    Robotic arm extraction

    Robotic Arm Extraction Products

  • Aluminum die-casting automotive gearbox housing customization supplier
    Product Polishing

    Worker master polishing products

  • Aluminum die-casting automotive gearbox housing customization manufacture
    Sandblasting machine

    Sandblasting machine to carry out the work and integrate the product

  • Aluminum die-casting automotive gearbox housing customization supplier
    Laboratoly test

    Laboratory testing of product quality. testing of product ingredients

  • Aluminum die-casting automotive gearbox housing customization manufacture
    Coordinate Inspection

    Coordinate inspection of product dimensions

  • Aluminum die-casting automotive gearbox housing customization factory
    Infiltration equipment

    Immersion equipment to test the airtightness of products

  • Aluminum die-casting automotive gearbox housing customization details
    Airtightness water test

    Airtightness water test to detect the airtightness of products

  • Aluminum die-casting automotive gearbox housing customization supplier
    Airtightness air test

    AirtightnessAirtightness testing detects the airtightness of products

  • Aluminum die-casting automotive gearbox housing customization details
    Ultrasound cleaning

    Ultrasonic cleaning of product surfaces to keep them clean

 

Our Advantages

1. Technical advantage 1. Die casting industry experts more than 20 people,mold professional engineers more than 80 people;
2. 3D design, mold flow analysis,mold manufacturing,die casting process analysis(customized service)
2. Quality monitoring advantage 1. More than 10 quality engineers,special quality control team;
2. The number of testing equipment 10;
3. Certification:ISO9001:2008 internationaI quality certification systen;ISO14001:2004 system certification;ISO/TS16949:2002 Automotive industry quality system certification;
3. Advantages of mold manufacturing 1. Mold design engineer,can PRO-E,VG and other software;
2. Advanced equipment, HAAS machining center,gantry CNC,etc.,more than 49 equipments, an annual output of 300 sets of die castingmold;
3. We can design molds for cusomers(provide customized services)
4. Die casting manufacturing advantages 1. 57 sets of production lines,with an annual capacity of 50000 tons of aluminum alloy die-casting parts;
2. Intelligent production level:automatic soup machine,automatic spray machine,automatic pick-up machine,automatic transmission belt,high pressure point cooling machine,cutting and shaping equipment;
3. Flexible product design,to provide production solutions,to provide conditions for small batch production
5. Machine plus
manufacturing advantage
1. More than 600 sets of CNC machining machines and more than 60 sets ofhorizontal machining centers;
2. CNC machining programming engineers a total of 30 people,30 project engineering and technical personnel;
6. Surface treatment
technology advantages
1. Independent spray plating supporting enterprises;
2. One hundred thousand dust-free spraying workshop,three spraying lines,twelve imported electrostatic spraying guns,four automatic plating production lines,two pre-treatment production lines;
3. Complete spraying and electroplating testing equipment;
7. Supporting facility 1. Clean workshop:1000 square meters GP12 clean workshop;
2. Product monitoring station;
3. Air tightness testing equipment;
4. Infiltration equipment;
5. Product automatic cleaning machine;

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