ダイカスト

Tuowei Precision delivers expert die casting solutions for prototypes and high-volume production runs with precision parts.

Custom Die Casting Services for Complex Metal Parts

We offer high-pressure die casting solutions tailored to your design, alloy, and performance needs. Whether you’re producing housings, brackets, or precision components, our service ensures excellent dimensional accuracy and repeatability for aluminum, zinc, and magnesium alloys.
We provide full design assistance, including draft angles and wall thickness optimization, to ensure castability and mold longevity.

Die Casting Tolerances

Tuowei offers precise die casting solutions for both aluminum and zinc alloys, combining high accuracy with durable mold life to meet diverse production requirements.

Die Casting Service	寛容
Standard Die Casting	±0.010インチ（±0.254mm）
High-Precision Die Casting	±0.005インチ（±0.127mm）
Die Casting for Complex Parts	±0.008" (±0.203 mm)
Die Casting for Large Parts	±0.020" (±0.508 mm)

Die Casting Surface Finishes

With smooth surface finishes and minimal post-processing, our die cast parts come out clean, consistent, and ready for downstream operations like machining or coating.

アズ・ミルド

ツールマークが見える標準的な仕上げで、表面粗さ～125 µin Ra、滑らかな仕上げが重要でない機能的用途に最適。.

ビーズブラスト

ガラスビーズのような）メディアを表面に噴出させることで、滑らかでマットな仕上がりを作り出し、質感を向上させ、美的に美しく均一な表面を提供するプロセス。.

パウダーコーティング

この耐久性のある仕上げは、耐摩耗性、耐腐食性、耐紫外線性に優れている。.

ブラッシング

直線的で均一な木目のテクスチャーが部品に施され、サテンのような仕上がりになる。.

研磨

光沢のある鏡のような表面を実現し、部品の外観品質を向上させる。.

ブラックオキサイド

スチール部品に理想的なこの濃い艶消し仕上げは、高品質の外観を維持しながら、穏やかな耐食性を提供します。.

Materials for Metal Stamping

TUOWEIは、迅速な試作と耐久性に優れた高性能部品を提供することで、エンジニアや大手メーカーから信頼を得ています。プロトタイピングであれ、本格的な生産であれ、当社の豊富な材料セレクションは、あらゆるCNC機械加工プロジェクトの精度、強度、信頼性を保証します。.

アルミニウム

A360.0

A380.0

A383.0 (ADC12)

A413.0

亜鉛

Zamak 2 (ZA-2)

Zamak 3 (ZA-3)

メリット

Advantages of Die Casting

Die casting offers manufacturers a reliable method to produce high-strength, dimensionally accurate, and cost-effective parts at scale.

High Dimensional Accuracy: Die casting delivers components with tight tolerances and excellent repeatability, reducing the need for extensive machining and ensuring parts fit precisely.
優れた表面品質： The process naturally produces smooth surfaces that can be used as-cast or enhanced with coatings, plating, or polishing for both functional and aesthetic appeal.
Complex Shape Capability: It allows the manufacturing of intricate geometries, thin walls, and detailed features that are challenging or impossible with traditional fabrication methods.
High Production Efficiency: Die casting supports rapid cycle times and is ideal for medium to large-volume production, making it a cost-effective choice for scaling manufacturing.
Material Strength and Durability: Components made through die casting exhibit excellent mechanical properties, providing strength, rigidity, and long-lasting performance under demanding conditions.
デザインの柔軟性： Engineers gain freedom to consolidate multiple features into a single casting, reducing assembly requirements while enhancing product reliability and functionality.
Consistency Across Batches: Once tooling is created, die casting ensures uniform quality and repeatability, guaranteeing consistent performance from part to part in mass production.

アプリケーション

Applications of Die Casting

Die casting is applied across diverse industries to produce complex, durable, and high-precision components that combine strength with cost efficiency.

自動車部品 Die casting is widely used to produce engine blocks, transmission housings, wheels, and structural parts that require both strength and precision.
Aerospace Parts: Lightweight yet durable castings are applied in aircraft engine housings, brackets, and structural elements to meet performance and safety standards.
Consumer Electronics: The process is ideal for manufacturing housings, connectors, and structural frames in laptops, smartphones, and other electronic devices.
Industrial Machinery: Heavy-duty parts such as pump housings, gear cases, and equipment enclosures are produced to withstand demanding operating conditions.
Medical Equipment: Precision-cast components like instrument housings, imaging equipment parts, and durable hardware ensure reliability in medical applications.
Telecommunications Hardware: Die casting supports the production of enclosures, heat sinks, and mounting systems that require durability and thermal management.
Household and Lifestyle Products: Everyday items such as furniture hardware, lighting fixtures, and kitchen appliances are commonly made with die casting for durability and finish.