Hunter Precision Pattern Plates: Superior Stability and Accuracy
Hunter Precision Pattern Plates are essential components for high-quality molding operations, offering exceptional flatness and parallelism within .005 inches. These stable aluminum tooling plates are designed for maximum durability and precision, ensuring optimal pattern accuracy during the molding process. Available in various flask sizes, these plates can be customized with slotted or full-size mounting holes and optional quick-change features to streamline pattern changes.
Our plates are vented to enhance pattern draw, reducing the chances of defects and improving the overall mold quality. Whether you’re looking to minimize downtime with fast pattern changes or ensure precise mold alignment, Hunter Precision Pattern Plates are the ideal solution.
Key Features
- High Precision: Flat and parallel within .005 inches.
- Ventilation: Designed with vents to improve pattern draw.
- Customizable Mounting Holes: Available with slotted or full-size holes.
- Quick Change Feature: Optional feature to speed up pattern change times.
Slotted Vents and Half Holes
The Slotted Vents and Half Holes option provides enhanced ventilation for improved mold draw during the molding process. The slotted vents help to release trapped air, while the half holes allow for more efficient gas escape, preventing defects and ensuring a smoother mold formation. This configuration is perfect for standard molding applications where optimal air flow is crucial for high-quality results.
With these features, your pattern plates will maintain their structural integrity and accuracy, minimizing the risk of mold distortion or imperfections.


Slotted Vents, Half Holes and Machined for Quick Pattern Change Option
The Slotted Vents, Half Holes, and Machined for Quick Pattern Change Option combine advanced functionality to improve mold quality and production efficiency. Slotted vents are designed to optimize airflow, reducing gas-related defects during molding. Half holes enhance gas escape, ensuring smoother mold releases and higher-quality castings.
What sets this option apart is the machining for quick pattern changes, a feature that significantly minimizes downtime. This allows operators to switch patterns seamlessly, boosting productivity without compromising accuracy. Whether for short-run or high-volume production, this combination ensures reliable, efficient, and precise operations tailored to modern manufacturing needs.


Slotted Vents, Half Holes, and Joint Locks
This combination is designed for enhanced mold stability and casting precision. The slotted vents ensure efficient gas escape during the casting process, reducing defects caused by trapped air. Half holes support smooth mold release, maintaining the shape and finish of castings. Joint locks add stability by keeping the cope and drag aligned, minimizing mold shift and improving the consistency of each casting cycle.
Together, these features enhance the reliability and longevity of the molding system. They reduce wear and tear on equipment while delivering consistently accurate results, making this configuration an excellent choice for foundries seeking superior performance and durability in their operations.


Slotted Vents, Joint Locks, and Full Size Mounting Holes
This configuration combines advanced precision and robust stability for high-volume production. Slotted vents improve airflow, preventing gas buildup and ensuring defect-free castings. Joint locks enhance alignment, keeping the mold securely in place, while full-size mounting holes provide maximum pattern plate stability during intense operations.
Ideal for large-scale foundries, this setup enables long production runs with minimal interruptions and excellent output quality. Its design ensures consistent mold closure, reducing misalignments and optimizing performance for demanding production requirements.


Slotted Vents, Joint Locks, and Machined for Quick Pattern Change Option
Efficiency and precision come together in this innovative configuration. Slotted vents support flawless casting by venting gases effectively, while joint locks maintain alignment to prevent mold shifts. The machining for quick pattern changes reduces downtime, enabling operators to switch patterns swiftly and seamlessly.
This setup is perfect for foundries requiring fast adjustments without compromising quality or alignment. It optimizes operations, allowing for efficient transitions and consistent results, making it an excellent solution for dynamic production environments.

