Slotted Knurled Locating Stud
Products Description
In modern industrial assembly systems, a simple "connection" is no longer sufficient to meet the demands of complex working conditions. Slotted Knurled Locating Studs, through a composite structural design, highly integrate positioning reference, anti-loosening structure, and ease of assembly.
Their core structure consists of the following three parts:
Knurled Section: Provides a high-friction interference fit, achieving anti-rotation and anti-pull-out protection.
Stepped Shoulder: Ensures consistent assembly depth and positioning accuracy.
Slotted Head: Supports rapid tooling operations, improving assembly efficiency.
This structural combination makes it a preferred component to replace the traditional smooth pin + screw combination.
Design Advantages: The Art of Mechanical Balance
Stress Relief Grooves
Scientifically designed rounded transitions at step transitions prevent stress concentration, ensuring the Slotted Knurled Press-In Pins won't easily break under lateral impact.
Optimized Knurling
Our knurling is not merely decorative; its depth and spacing are precisely calculated to ensure that the chip removal space generated by displacement during pressing into the substrate hole is sufficient to accommodate metal deformation, thereby achieving maximum pull-out resistance for Slotted Head Knurled Locating Stud.
Balanced Slot Depth Ratio
The ratio of slot depth to head strength is optimized. Even under repeated high-frequency, high-torque disassembly and assembly, the slot will not deform or "strip."
Application Advantages
In specific applications, the value of grooved knurled stepped pins lies in "hidden cost reduction."
In the manufacturing of automated non-standard equipment, they are widely used as positioning references for sensor brackets and linear guides. Their stepped limiting function allows workers to insert them into place in one push without relying on feel or additional feeler gauges, reducing single-node assembly time by several times.
In the field of precision injection molds and stamping dies, the precise mold closing of ejector plates and cavity plates relies entirely on the guidance of locating pins. Our products' extremely high wear resistance ensures that even after hundreds of thousands of high-temperature, high-pressure mold opening and closing impacts, the mold will not develop flash or misalignment.
In medical devices and optical instruments, where no fastener protrusions are permissible, knurled and Slotted Head Knurled Step Pins can be perfectly countersunk and hidden, maintaining the precision of internal optical paths or transmission mechanisms while preserving the product's extremely simple appearance.
Technical Features: Digitally Driven Precision
| Micron-Level Runout Control | The coaxiality of the stepped surface relative to the thread axis is strictly controlled. This means that positioning deviations are minimized under high-speed rotation or high-frequency vibration environments. |
| Thread Integrity Technology | Threads are machined using a cold rolling process instead of cutting, ensuring that the metal fibers are not cut, greatly improving the thread's shear strength. |
| Customizable Adaptability | Supports multiple specifications, including metric, US, and imperial units, and the knurling roughness can be adjusted according to specific engineering requirements. |
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If you are looking for a structural Slotted Head Knurled Press-In Stud solution that can achieve highly reliable positioning and stable locking under complex working conditions, we can provide customized engineering support and sample verification based on your application scenario.
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