Customizable Premium Plug Bolt for High-Performance Construction Needs

• Customization: Available
• Material: Carbon Steel
• Connection: Common Bolt
• Model NO.: 1-1
• Head Style: Round
• Standard: DIN
• Grade: 12.9
• Application: Building
• Finish: Black
• Applicable Industries: Construction Industry
• Whether to Support Customization: Support
• After-Sales: Three Months
• Size: Customizable
• Transport Package: Container
• Specification: 1-100
• Trademark: Huilin
• Origin: Handan, Hebei
• HS Code: 0101101010
• Production Capacity: 50000

Product Description

Behold the exceptional Stop Bolt, a mechanical fastener with a transformative special structure and function, finding its place in molds and precision equipment. Let's delve into its captivating description:

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1. Core Structure and Design Features

Marvelous Shoulder Design: A cylindrical shoulder nestles perfectly between the head and the screw, ensuring a snug fit with the fastened component during tightening. This empowers precise positioning and halting, leaving nothing to chance.

Material and Performance Mastery: Forged from SCM435 alloy steel with a remarkable hardness of 33-38HRC, this bolt harmoniously blends high toughness, wear resistance, and heat resilience, making it the ideal choice for high-temperature settings.

• Harmonious Interaction: Seamlessly works with bolt pull rods to deftly regulate the mold opening stroke of the parting surface through threaded connections, achieving a more compact and efficient mold design.

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2. Function and Role

• Precision Positioning and Stopping: The engineered shoulder design faithfully secures the relative positions of components, averting any movement deviation. Perfect for circumstances requiring meticulous positioning, such as in fixed mold seat plates and flow channel push plates within three plate molds.

Stability and Anti-Vibration Prowess: Through direct mechanical cooperation, it bears lateral loads with aplomb, enhancing connection reliability and anti-vibration capability without leaning on friction.

• Mastery of Thermal Deformation Control: Proficiently minimizes deformation induced by thermal expansion in high-temperature molds, thereby significantly extending mold life.

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3. Application Scenarios

Within the Realm of Molds: It elegantly governs the opening stroke of three plate molds, streamlining mold architecture, and propelling miniaturization.

Mechanical Transmission Excellence: Bestows high-precision positioning upon transmission devices in automotive and aerospace equipment, heralding innovation.

Adaptation to High-Temperature Environments: Its outstanding heat resistance renders it ideal for intense high-temperature work scenarios, such as in metallurgy and injection molding.

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4. Usage Guidelines

Selection and Matching: Choose specifications based on material, load, and aperture. Standard thread length is typically 1.5 times the diameter for optimal performance.

Installation Essentials:

Countersunk hole depth must adhere to this formula: W=S (stroke)+shoulder thickness K+2mm;

Employ a torque wrench for precise preload force control, avoiding the perils of over-tightening or under-tightening;

Prior to installation, ensure threads are cleaned and lubricated to prevent locking and ensure smooth engagement.

Quality Assurance: Rigorously inspect the thread connection gauge for qualification, and verify fastening status post-installation for peace of mind.

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5. Distinction from Ordinary Bolts

• Functionality Beyond Compare: A fusion of positioning and fastening, surpassing ordinary bolts that merely fasten with no added flair;

Design Innovation: The remarkable shoulder design facilitates mechanical stopping, a feature absent in ordinary bolts, elevating it to new heights.

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Summation

With precision and mastery, plug-in screws address the needs for positioning, vibration resistance, and high-temperature endurance in precision equipment via their unique shaft shoulder design and material prowess. They are indispensable in molds and high-precision machinery. This design strikes a perfect balance between function and reliability, demanding stringent adherence to installation specifications to unlock its full potential.