بدنه موتور آلومینیومی

The Aluminum Motor Casing is an indispensable spare part for motor operation, and its performance and precision directly affect the service life of the motor and the user experience. We continuously optimize the selection of raw materials and precision manufacturing processes to ensure the durability and precision of the motor housing. We also keep improving the design and can customize different types of motor housings according to different application scenarios.

مشخصات محصول

زمینه های کاربرد محصول

HAWEN (Trilon) is an enterprise with more than 20 years of deep engagement in the machinery industry. Since 2005, we have focused on the R&D and production of motor housings. Motor housings are widely and prominently applied in rail transit and new energy vehicles: for example, the drive motor housings of electric vehicles adopt aluminum profiles to achieve lightweight design, high thermal conductivity and sealing performance, while meeting the requirements of water cooling and moisture resistance; motor housings for rail transit equipment such as high-speed railways emphasize high-precision machining and vibration resistance to ensure reliability during high-speed operation.

در صنعت لوازم خانگی، محفظه موتور معمولاً در تهویه مطبوع، ماشین لباسشویی، جاروبرقی و سایر تجهیزات استفاده می شود که معمولاً از پلاستیک مهندسی ABS یا مواد فولادی ساخته می شوند تا هزینه ها را کاهش دهند و در عین حال عملکرد عایق را تضمین کنند. محفظه های موتور برای ابزارهای برقی عمدتاً از قالب های فشرده پلاستیکی یا سازه های فولادی ساخته می شوند تا مقاومت لازم، مقاومت در برابر گرد و غبار و رطوبت و سطح معینی از بازدارندگی شعله را فراهم کنند.

محصولات ما طیف گسترده ای از صنایع را پوشش می دهند و عمدتاً به صنعت لوازم خانگی کوچک اختصاص داده شده اند.

تجهیزات کاربردی محصول و مشتریان اصلی

The above products are mainly applied as motor housings and end covers, with core customers including Nidec, Midea, Haier and other renowned enterprises.

Technical Parameters: DC04 Low-Carbon Steel

مزایای اصلی

مدل ساخت و موقعیت یابی

HAWEN is an industrial component manufacturer built around automated production and supported by engineering expertise. Its manufacturing system is designed for stability, consistency, and repeatability, ensuring reliable product performance in long-term, high-volume applications.

پشتیبانی مهندسی و توسعه

در مرحله توسعه محصول، تیم مهندسی HAWEN می‌تواند در مراحل اولیه پروژه‌های مشتری شرکت کند. HAWEN با ارزیابی نیازمندی‌های سیستم صنعتی، طراحی ساختاری، انتخاب مواد و روش‌های پردازش، اطمینان حاصل می‌کند که راه‌حل‌ها نیازهای کاربرد را برآورده می‌کنند و در عین حال برای تولید انبوه مناسب هستند. پاسخ سریع به کوتاه شدن چرخه های توسعه و کاهش ریسک پروژه کمک می کند.

سیستم تولید خودکار

HAWEN operates 10 fully automated production lines, supported by an automated surface cleaning line and an automated black oxide treatment line. The highly automated workflow minimizes manual involvement and provides a solid foundation for stable delivery and scalable production.

Precision Machining and Consistency Control

All critical machining processes are performed using high-precision automated equipment. Core dimensional control remains stable, with key tolerances such as inner bore tolerance maintained at ≤0.005 mm. Automated execution and standardized processes ensure high consistency across production batches.

مکانیزم کنترل کیفیت فرآیند

Quality control begins at the raw material sourcing stage, where material origin and consistency are strictly managed. During production, online inspection systems monitor key process parameters in real time, enabling timely correction of deviations. The process yield rate remains stable at 99.995%, with 100% inspection before shipment.

انطباق با محیط زیست و کنترل تولید

HAWEN به شدت از الزامات محیطی و مقرراتی در انتخاب مواد و فرآیندهای تولید پیروی می کند. محصولات با استفاده از فولاد بدون کربن 1215 برای کاهش مواد مضر تولید می شوند. تصفیه سطح از طریق یک فرآیند کاملاً خودکار اکسید سیاه انجام می شود و از آلودگی دستی جلوگیری می کند و در عین حال مقاومت در برابر خوردگی را بهبود می بخشد و ضایعات را کاهش می دهد. همه محصولات با ROHS، REACH و سایر مقررات بین المللی زیست محیطی مطابقت دارند.

Customization and Application Compatibility

Based on different customer industrial system structures and application conditions, HAWEN provides customized and special-shaped designs to ensure proper application fit and operational stability. Early engineering support helps reduce later modifications and repeated testing.

Capacity Planning and Delivery Capability

HAWEN’s total monthly capacity reaches approximately 5 million units. With current monthly shipments of 3–4 million units, 40%–60% capacity remains available. This capacity structure supports project scaling and rapid response to market demand changes.

Regional Manufacturing and Supply Chain Strength

HAWEN واقع در استان ژجیانگ، یکی از مناطق کلیدی تولیدی چین، همکاری طولانی مدت با تامین کنندگان بالغ محلی دارد. زمان کوتاه تدارکات و عرضه پایدار کارایی تحویل را افزایش می دهد و از نیازهای مشتری انعطاف پذیر پشتیبانی می کند.

ارزش مشتری مدار

Through its automated manufacturing system, stable quality control, and engineering support, HAWEN helps customers achieve cost efficiency, low-noise operation, high qualification rates, and environmental compliance. Choosing HAWEN reduces total costs across development, testing, manufacturing, and after-sales service throughout the product lifecycle.

انتخاب مواد

DC04 یک ماده فولادی کم کربن است که عمدتاً برای پردازش کشش عمیق استفاده می شود.

ترکیب شیمیایی معمولی

کربن (C) ≤0.08٪، منگنز (Mn) ≤0.4٪، فسفر (P) ≤0.025٪، گوگرد (S) ≤0.02٪، آلومینیوم (Al) ≥0.015٪.

خواص مکانیکی

Its yield strength ranges from 130 to 210 MPa, tensile strength is not less than 270 MPa, and the percentage elongation after fracture is not less than 34% — these indicators reflect its excellent plasticity and formability.

Surface Classification & Formability

کیفیت سطح DC04 به سه درجه تقسیم می شود:

● FB: سطح تمام شده با درجه بالاتر، عیوب جزئی که بر شکل دهی تأثیر نمی گذارد مجاز است

● FC: سطح تمام شده درجه بالا، بدون نقص آشکار در یک طرف

● FD: سطح تمام شده با درجه بسیار بالا، کیفیت ظاهری بالا در هر دو طرف مورد نیاز است

This surface finish ensures that the material is not prone to cracking or deformation during deep drawing, making it suitable for stamped parts with complex shapes.

کنترل فرآیند

Ensuring high-precision assembly compatibility and performance places extremely high requirements on stamping die design, raw material selection and process stability. Such a precise tolerance range demands top-tier accuracy of processing equipment (e.g., CNC machine tools, die casting machines, mold control), high-quality cutting tools, stable process conditions and reliable fixtures (e.g., temperature control, vibration suppression); any minor deviation may lead to product quality defects.

We adopt advanced manufacturing processes to ensure this precision: realized through high-precision measuring instruments (e.g., Coordinate Measuring Machine (CMM), Roundness Tester, Profile Measuring Instrument), strict process control (e.g., Statistical Process Control (SPC)) and a stabilized machining environment, which guarantees batch production consistency.

Application Value: Maintaining low noise and excellent product performance at high motor speeds, the performance of raw materials and the precision of inner bore tolerance and geometric tolerance directly affect the fitting accuracy between the housing and the motor, which is critical to transmission efficiency, noise control and product service life — it is a core technical indicator for high-end manufacturing.

ما کنترل کیفیت دقیقی را در طول فرآیند تولید اعمال می کنیم تا از پایداری و دوام محصولات در طول استفاده اطمینان حاصل کنیم.

● تطبیق عملکرد مواد: سختی مواد و فرآیندهای تصفیه سطح را به شدت کنترل کنید تا به طور موثر مقاومت در برابر سایش و استحکام خستگی را افزایش دهید.

درمان سطحی

Motor housings operate in harsh working environments with high motor rotation speeds and extreme temperatures, which will inevitably cause rust and corrosion of spare parts without proper treatment. Our company has a professional and experienced core R&D team; through years of practical experience and repeated trials, we have developed a dedicated surface treatment process for this product and adopted sand blasting for surface treatment, with no manual contact with products throughout the entire process. This not only enhances the corrosion resistance of products to meet industry standards, but also reduces the risk of product collision caused by human contact and ensures the operational stability of products.

Other surface treatment methods such as electrophoresis and spray painting are also available and can be fully customized according to customer requirements.

الزامات زیست محیطی

All products meet strict environmental protection requirements in terms of raw material selection and surface treatment processes, and are supported by official ROHS and REACH certification reports.

R&D & Customization Capabilities

Our professional R&D and technical team has 20 years of in-depth industry experience. We can fully meet customer requirements, solve their technical pain points according to their specific application scenarios and demands, and customize special-shaped stator cores. We warmly welcome customization per provided drawings, including customized products with designated raw materials and surface treatment processes. We also extend a sincere invitation to overseas visitors to visit our manufacturing factory.

Synergy from the New Organizational Structure

The synergy brought by the new organizational structure enables HAWEN to fully meet customer expectations on the basis of in-depth and effective cooperation.

مشتریان داخلی

We have established long-term strategic partnerships with domestic customers such as Sanjiang Electric, LG Tianjin, Nidec, Midea and Haier, with a stable cooperative relationship spanning more than a decade.