High-Quality Pressure Die Casting Solutions | Haoda (Ningbo) Import and Export Co., Ltd

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Precision Pressure Die Casting Solutions for Your Needs

Precision Pressure Die Casting Solutions for Your Needs

Welcome to Haoda (Ningbo) Import and Export Co., Ltd, your trusted partner in pressure die casting solutions. We specialize in the customization of aluminum, zinc, and magnesium alloy products, ensuring high precision and durability. Our state-of-the-art equipment, including automatic melting and die-casting machines, CNC machines, and X-ray real-time imaging detection systems, enables us to deliver products that meet the highest industry standards. With IATF16949 certification, we guarantee exceptional quality and reliability. Our commitment to mutual benefits has earned us a solid reputation among our clients worldwide, thanks to our professional services, competitive pricing, and strict quality control. We invite you to explore our offerings and join us in achieving shared success.
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Advantages of the product

One-Stop Die Casting Service Covering Mold to Finished Products

This die casting service provides a one-stop solution from mold development and design to casting production and post-processing. It has a professional mold R&D team that can customize mold structures according to customers' product drawings and performance requirements, shortening the mold development cycle. After casting, it also offers subsequent processes such as polishing, deburring and surface treatment, avoiding the trouble of customers looking for multiple suppliers. The whole production process is managed uniformly, which not only ensures the consistency of product quality but also effectively controls the production cost and delivery time. Customers only need to put forward product requirements, and can obtain finished products that meet the standards, greatly improving the efficiency of cooperation.

Eco-Friendly Die Casting Complying with RoHS Standards

This die casting service adheres to environmental protection concepts and uses raw materials that meet EU RoHS Directive (EU) 2015/863 requirements. Strict incoming inspection of raw materials is carried out to ensure that harmful substances such as lead, mercury and cadmium are far below the standard limits. In the casting process, it adopts energy-saving melting equipment and reasonable waste gas and waste residue treatment processes, reducing environmental pollution. The produced castings have passed SGS testing, with non-detected (ND) mercury, cadmium and hexavalent chromium, and lead content only 51mg/kg, which is much lower than the limit of 1000mg/kg. It is suitable for customers in industries with high environmental protection requirements such as electronics, medical and automotive, helping customers meet the environmental standards of target markets.

Die Casting for Multi-Alloy Materials with Strong Adaptability

This die casting service supports the processing of multiple alloy materials including aluminum, zinc and magnesium, and can formulate targeted casting processes according to the different properties of each material. For aluminum alloy, it optimizes the melting formula to improve the strength and corrosion resistance of castings; for zinc alloy, it adjusts the casting speed to ensure the smoothness of the product surface; for magnesium alloy, it adopts special protective measures to prevent oxidation during the casting process. It has rich experience in processing various alloy materials, and can meet the diverse material needs of customers for different application scenarios. Whether it is lightweight aluminum alloy parts for automobiles or high-precision zinc alloy parts for electronics, it can provide high-quality die casting processing.

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Pressure die casting is a highly efficient manufacturing process used to produce complex metal parts with exceptional accuracy and surface finish. At Haoda (Ningbo) Import and Export Co., Ltd, we leverage advanced technology and skilled craftsmanship to deliver superior pressure die casting solutions. Our automatic melting and die-casting machines enable us to produce high volumes of precision components quickly, making us an ideal choice for industries requiring rapid production without sacrificing quality.

The process begins with molten metal being injected into a mold under high pressure, allowing for intricate designs and tight tolerances. This method is particularly advantageous for producing aluminum, zinc, and magnesium alloy products, as these materials offer excellent strength-to-weight ratios and corrosion resistance. Our commitment to strict quality control ensures that each product undergoes rigorous testing, including CMM inspections and X-ray imaging, to guarantee that it meets your specifications.

Whether you need components for automotive applications, electronic devices, or consumer products, our pressure die casting services can be customized to meet your unique requirements. Our experienced team is dedicated to providing exceptional customer service, guiding you through every step of the process to ensure your satisfaction. Partner with us for reliable, high-quality pressure die casting solutions that drive your success.

Common problem

What inspection equipment does Haoda use to ensure die casting quality?

Haoda employs advanced inspection equipment to ensure die casting quality. First, it uses an X-ray real-time imaging detection system to inspect the internal structure of die castings, identifying defects like internal pores, cracks, or inclusions that are invisible to the naked eye. Second, CMM (Coordinate Measuring Machine) is used for dimensional inspection, verifying if die castings meet design tolerances (e.g., size, shape, position accuracy). Third, it uses flaw detection testers for surface and near-surface defect inspection, and hardness testers to check the mechanical properties of die castings. Additionally, 100% visual inspection is conducted on die castings to check for surface defects like burrs, scratches, or unevenness. These tools collectively ensure die castings have no internal or external defects, high precision, and reliable quality.
Haoda provides comprehensive post-processing services for die castings to enhance their quality and functionality. These include CNC machining (using CNC lathes and 4-axis machining centers for precision cutting, drilling, tapping, and milling to achieve final dimensions and tolerances), surface treatment (such as powder coating—via an automatic powder coating line that can handle workpieces up to L1.0MW0.3MH1.0M, improving corrosion resistance and appearance), polishing (to achieve smooth surfaces with roughness up to 0.2 microns), cleaning (using an automatic cleaning line for degreasing and removing impurities), and assembly (integrating die castings with other components into finished products). These post-processing steps ensure die castings meet the exact functional and aesthetic requirements of customers, suitable for industries like automotive, smart home, and medical equipment.

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Customer Reviews

Emery

Their die casting process is controlled precisely. We receive parts with excellent mechanical properties and no internal defects. Very reliable.

IsabellaJames

Excellent for high-volume die casting projects. They handle large orders efficiently without sacrificing the quality or precision of the parts.

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Efficient Die Casting with Large-Scale Production Capacity

Efficient Die Casting with Large-Scale Production Capacity

This die casting service is equipped with multiple die-casting machines ranging from 180T to 800T, which can handle castings of different sizes and weights. The production line adopts an automated operation mode, with automatic feeding, casting and unloading functions, which greatly improves the production efficiency. It has 8 production lines, and the monthly output can meet the large-batch order needs of customers. At the same time, it has a sound production scheduling system, which can reasonably arrange production plans according to customer delivery requirements, ensuring on-time delivery even for urgent orders. The efficient production capacity and flexible scheduling ability make it an ideal partner for customers with large-scale production needs.
Die Casting with IATF16949 Certified Quality System

Die Casting with IATF16949 Certified Quality System

This die casting service has obtained IATF16949:2016 certification, which is a strict quality management system standard for the automotive industry. It covers all aspects of die casting production, from raw material procurement, process control to finished product inspection, all in accordance with the certification requirements. Each production process has detailed operating specifications and quality records, realizing full traceability of products. The quality control team conducts random inspections and full inspections on products regularly, and takes timely corrective and preventive measures for any quality problems. This certified quality system ensures that the die casting products have stable quality and high reliability, and can fully meet the quality requirements of the automotive industry and other high-standard industries.