DAC (H13) Cooling Core Pins | Ra 0.6 Surface Finish for Die Casting Molds

Product Overview

Our DAC material cooling core pins are precisely designed die casting mold parts with an Ra 0.6 polishness for auto parts stamping. These high-performance cooling core pins are engineered to provide excellent thermal conductivity and ensure uniform cooling during the molding process, making them ideal for industries that demand precision and durability in their tooling components.

Key Features & Advantages

• Material: Made from DAC (Die Alloy Cast) for superior strength and thermal conductivity.

• Ra 0.6 Polishing: Achieves an Ra 0.6 mirror-like surface finish, minimizing friction and enhancing the mold’s lifespan.

• Cooling Efficiency: Engineered for high-efficiency cooling, ensuring even heat distribution during injection molding.

• Precision Tolerances: Manufactured to tight tolerances, ensuring flawless performance in die casting and stamping applications.

• Durability: Designed to withstand high temperatures and mechanical stresses, extending the service life of the core pin and the mold.

• Customization: Fully customizable to meet specific client needs, including shape, size, and features.

• OEM / Built-to-Print: Tailored to your exact specifications for optimal performance and compatibility with your tooling.

Applications & Industry Use

• Mold Parts for Automotive Components: Ideal for use in die casting molds for auto parts stamping, ensuring high-quality mold performance and precision.

• Plastic Mold Tooling: Perfect for plastic molding applications where efficient cooling and consistent performance are essential.

• Packaging Industry: Suitable for use in molds producing packaging components that require precise, high-performance tooling.

• Medical Device Manufacturing: Critical in producing high-precision medical mold parts that meet stringent quality standards.

Mold Structure & Design Description

The DAC material cooling core pin is designed to fit seamlessly into die casting molds, offering highly efficient cooling channels that minimize cycle times and reduce the risk of defects. The Ra 0.6 polishness provides a smooth surface that reduces wear and ensures easy ejection of parts from the mold. This core pin is designed for precision and longevity, even under high-pressure and high-temperature conditions typical in auto parts stamping and other demanding applications.

Manufacturing Capability & CNC Machining Capacity

At Senlan Precision, we leverage advanced CNC machining equipment to manufacture high-precision mold parts. Our capabilities include:

• CNC Machining: Using world-class machinery from MAKINO (Japan) and HARDINGE (USA) to achieve exceptional precision and surface finishes.

• Ra 0.6 Polishing: Achieving a fine surface finish that enhances mold performance and increases the part's longevity.

• Advanced Cooling Channels: Strategically engineered to improve cooling efficiency, thereby shortening mold cycle times.

• Precision Tolerances: Tight tolerances, as low as 0.005mm, are maintained throughout the manufacturing process to ensure superior quality.

Custom Development & OEM Cooperation Process

1. Initial Consultation & Drawing Review: Discuss requirements and review customer-provided drawings or specifications.

2. Material Selection & Design: Choose DAC material and design core pins according to performance needs, including cooling efficiency and durability.

3. CNC Machining & Polishing: Parts are machined to precision, with Ra 0.6 polishing applied to ensure a high-quality finish.

4. Inspection & Testing: In-process and final inspections ensure the core pins meet your specifications and industry standards.

5. Packaging & Delivery: Core pins are carefully packaged and shipped to meet customer delivery schedules.

Quality Control & Export Experience

• In-House Testing: We conduct rigorous quality checks using precision instruments throughout the production process to ensure all parts meet the required standards.

• Quality Documentation: We provide complete documentation, including material certificates, inspection reports, and export papers, ensuring smooth delivery across global markets.

• Global Supply Chain: With years of experience in international shipping, we ensure prompt and secure delivery to customers worldwide.

Related Products

• Precision Threaded Core Inserts

• Cooling Core Pins for Die Casting

• Medical Mold Core Pins

• Customized Injection Molding Parts

FAQ (Technical & Purchasing)

Q1: What are the benefits of using DAC material for cooling core pins?
A: DAC material offers excellent thermal conductivity and durability, making it ideal for applications where efficient cooling and longevity are essential, such as in die casting molds and automotive tooling.

Q2: Why is Ra 0.6 polishing important for die casting molds?
A: Ra 0.6 polishing provides a smooth surface finish that reduces friction, extends the mold’s lifespan, and ensures high-quality part ejection, improving overall mold performance.

Q3: Can the cooling core pins be customized for specific applications?
A: Yes, the cooling core pins can be fully customized to meet your specific requirements, including dimensions, thread configurations, and cooling channel designs.

Q4: How does Senlan Precision ensure precision in manufacturing?
A: We utilize high-end CNC machining equipment from MAKINO and HARDINGE, combined with rigorous inspection processes, to ensure that all parts meet the required tolerances and industry standards.

Get a Quote

To request a quote for DAC Material Cooling Core Pins for Die Casting Mold Parts or to discuss your project specifications, please contact Senlan Precision today. Our team is ready to provide the best solutions tailored to your needs.