Die casting service offered by Shenzhen Huarui Century Technology Co., Ltd. provides high-precision metal components through advanced casting technologies, including investment casting, shell mold casting, and lost wax casting. This service is ideal for producing complex, high-strength parts with tight tolerances and excellent surface finish, meeting the demands of industrial, automotive, aerospace, and machinery sectors.
Huarui’s die casting service accommodates a wide range of materials, including stainless steel, carbon steel, alloy steel, heat-resistant steel, hardened steel, brass (CuZn38, H62), aluminum bronze (AB2.863), and cast aluminum alloys (ZL101, ZL114A, A356). Components can range in size up to 1200mm × 800mm × 400mm and in weight from 0.1kg to 120kg. The process ensures precise dimensional control (VDG P690 D2), superior surface quality (Ra1.6–Ra3.2), and conformity with international standards such as ISO, DIN, AISI, ASTM, BS, and JIS.
Shenzhen Huarui combines casting, deburring, drilling, threading, and secondary surface treatments such as heat treatment, polishing, plating, shot blasting, sandblasting, zinc plating, and e-coating, delivering ready-to-install components. This one-stop die casting solution ensures repeatable quality, structural integrity, and performance reliability for a variety of applications, including valves, pumps, impellers, hydraulic machinery, agricultural equipment, marine hardware, auto parts, electric power fittings, and food machinery components.
Huarui’s die casting facilities utilize highly automated production lines that integrate melting, shot injection, die filling, part extraction, and gating removal. This “lights-out” manufacturing approach ensures consistent cycle times, uniform quality, and minimal human intervention, reducing defects and improving production efficiency. Automation allows for rapid scaling of production runs while maintaining precise dimensional tolerances and repeatable surface quality.
Aluminum and magnesium die casting is pivotal in producing lightweight structural components for automotive, aerospace, and 3C (computer, communication, consumer electronics) applications. By reducing component weight without compromising mechanical strength, these parts contribute to improved fuel efficiency, extended battery life in electric vehicles, and enhanced structural performance. Complex geometries achievable through die casting also allow for part consolidation, reducing assembly requirements and further optimizing weight savings.
Huarui’s die casting processes support material recyclability and sustainable manufacturing practices. Aluminum and magnesium scrap generated during casting can be remelted and reused with minimal loss of material properties. The ability to recycle waste and reduce energy consumption in secondary processing aligns with circular economy principles, making die casting a sustainable solution for modern industrial production.
Die cast components from Huarui achieve smooth surfaces (Ra1.6–Ra3.2) suitable for direct application or minimal post-processing. The process produces high-strength, dimensionally stable parts capable of withstanding mechanical stress, thermal cycling, and wear. Huarui’s expertise ensures that critical components, such as pump impellers or hydraulic valve bodies, meet stringent industrial performance requirements.
Huarui supports a diverse array of materials, including stainless steel, carbon steel, heat-resistant alloys, brass, aluminum bronze, and cast aluminum alloys. Customized material selection enables optimal performance for corrosion resistance, thermal conductivity, mechanical strength, or electrical properties. Customers can also specify surface treatments, tolerances, and finishing requirements to match precise application demands.
Design Review and Feasibility Assessment – Customers provide 3D drawings or CAD files. Engineers evaluate part manufacturability, material suitability, and die design requirements.
Die and Mold Fabrication – High-precision dies are fabricated for investment casting, shell mold casting, or lost wax casting, ensuring repeatable accuracy and minimal defects.
Material Preparation – Raw materials, including aluminum, magnesium, brass, and steel alloys, are prepared, melted, and alloyed to meet chemical composition specifications.
Die Casting – Molten metal is injected into molds under high pressure, forming the final component. Automated systems extract parts, remove runners, and perform initial quality checks.
Secondary Operations – Components may undergo deburring, drilling, threading, or surface finishing (polishing, plating, shot blasting, heat treatment) as required by customer specifications.
Quality Control Inspection – Every part is inspected for dimensional accuracy, surface quality, chemical composition, and mechanical properties using CMM, spectrum analysis, X-ray, magnetic particle inspection, and other methods.
Packaging and Delivery – Finished components are carefully packaged to prevent damage during transportation and labeled according to customer requirements.
This workflow ensures that Huarui’s die casting service produces high-quality, consistent components suitable for demanding industrial applications.
| Parameter | Specification |
|---|---|
| Place of Origin | Guangdong, China |
| Brand Name | HUARUI |
| Model Number | HR |
| Product Name | Die Casting Part, Sand Casting, Investment Casting |
| Process | Casting, Deburring, Drilling, Threading |
| Certification | ISO9001 |
| Service | Customized OEM |
| Size | Customer’s 3D Drawing |
| Surface Treatment | Customer’s Demand |
| Tolerance | Customer’s Drawing Request |
| Standard | Client Specification |
| Color | Customized Color |
| Quality Control | Strict 100% Inspection |
| Materials | Stainless steel, carbon steel, alloy steel, heat-resistant steel, brass, aluminum bronze, cast aluminum alloys |
| Surface Finish | Ra1.6–Ra3.2 |
| Maximum Size | 1200mm × 800mm × 400mm |
| Weight Range | 0.1–120kg |
| Application | Industrial, Machinery, Construction, Valve, Pump, Hydraulic, Marine, Automotive, Electric power, Food machinery |
For tailored solutions in die casting services, contact Shenzhen Huarui Century Technology Co., Ltd. Share your 3D designs, specifications, and surface treatment requirements to receive professional consultation, technical support, and timely delivery for high-precision die cast components.
Huarui supports stainless steel, carbon steel, alloy steel, heat-resistant steel, brass, aluminum bronze, and cast aluminum alloys, with customizable options per client requirements.
Components can measure up to 1200mm × 800mm × 400mm and weigh between 0.1kg and 120kg.
All die casting services comply with ISO9001, ISO2008, TS16949, and international standards such as ISO, DIN, AISI, ASTM, BS, and JIS.
100% inspection is conducted, including dimensional checks, chemical composition analysis, X-ray, magnetic particle inspection, and CMM measurement, ensuring reliable and repeatable performance.
Yes. Huarui offers polishing, plating, shot blasting, sandblasting, heat treatment, zinc plating, and e-coating to meet specific application requirements.
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