In the field of power equipment and low-voltage electrical appliances, every tiny component is crucial to the safety, stability, and durability of the entire system. As the core of hardware components, rivets play an irreplaceable role in the structural fixation, conductive connection, and safety protection of molded case circuit breakers.
We specialize in providing molded case circuit breaker manufacturers with comprehensive, high-precision, and customizable riveting solutions. From conductivity to strength, from corrosion resistance to ease of installation, we deeply understand your needs and are committed to becoming your most reliable supply chain partner.
📦 Product Overview
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Type 1
Stainless Steel Rivets for Molded Case Circuit Breakers
Features
- Excellent corrosion resistance
- High strength and good conductivity
- Effectively resists moisture and chemical corrosion
- Ensures stable operation in harsh environments
Applications
- Fixing internal structural components
- Grounding connection points
- Critical parts requiring high strength & corrosion resistance
Process
- Cold heading process for full head & precise bar
- Consistent clamping force & reliable connection
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Type 2
Flat Head / Round Head Hollow Aluminum Rivets (Cold Heading)
Characteristics
- Lightweight and highly conductive
- Rust and corrosion resistant via natural oxide layer
- Smooth surface, dense structure, high strength
- High production efficiency & outstanding cost-effectiveness
Types
- Flat-head: flat & smooth surface after riveting
- Round-head: larger contact area, more secure connection
Applications
- Circuit breaker housing fixing
- Internal wiring harness brackets
- Sign installation
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Type 3
Solid Iron Rivets
Features
- Extremely high structural strength and rigidity
- Withstands enormous shear and tensile forces
- Permanent, non-removable, robust connection
Surface Treatment
- Galvanizing (blue-white zinc, color zinc)
- Blackening treatment available on request
- Significantly improved rust & corrosion resistance
Applications
- Internal load-bearing structural components
- Core supports and shaft pins
- Critical parts requiring extreme strength
⭐ Why Choose Our Customized Service?
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Deep Understanding of Application Scenarios
We don't just sell rivets; we understand molded case circuit breakers. Our in-depth knowledge of their internal structure, electrical performance requirements, and safety standards allows us to recommend the most suitable materials and models for you.
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Precise Dimensional & Tolerance Control
From diameter and length to head shape, we support full-size customization. Strict tolerance control (up to ±0.02mm) ensures precise assembly of every batch, improving your production line efficiency.
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Flexible Material & Process Selection
In addition to standard stainless steel, aluminum, and iron, we can also provide other alloy materials according to your specific needs (such as conductivity, magnetism, and high-temperature resistance). Advanced cold heading, turning, and other processes meet different batch and precision requirements.
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Excellent Cost-Effectiveness
Through optimized production processes and large-scale production, we can provide you with highly competitive prices while ensuring top-quality products, helping you reduce your overall costs.
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Rigorous Quality Assurance System
From raw material warehousing to finished product delivery, we conduct comprehensive quality inspections. We can provide material certificates, salt spray test reports, and dimensional inspection reports to ensure 100% compliance.
❓ Frequently Asked Questions (FAQ)
Q: What types of rivets are available for molded case circuit breakers?
We offer three main types: stainless steel rivets for high-strength and corrosion-resistant applications, flat head/round head hollow aluminum rivets (cold heading) for lightweight and conductive connections, and solid iron rivets for critical load-bearing structural parts. All types can be fully customized.
Q: Can you provide custom sizes and tolerances for rivets?
Yes. We support full-size customization, including diameter, length, and head shape. Our strict tolerance control reaches up to ±0.02mm, ensuring precise assembly for every batch and improving production line efficiency.
Q: What surface treatments are available for solid iron rivets?
We provide various surface treatments for solid iron rivets, including galvanizing (blue-white zinc and color zinc) and blackening. These treatments significantly improve rust prevention and corrosion resistance, extending the service life of the rivets in demanding environments.
Q: What quality certifications and inspection reports do you provide?
We conduct comprehensive quality inspections from raw material warehousing to finished product delivery. Upon request, we can provide material certificates, salt spray test reports, and dimensional inspection reports to ensure that every product is 100% compliant with specifications.
Q: Are aluminum rivets suitable for electrical current-carrying applications?
Hollow aluminum rivets are suitable for non-critical current-carrying circuits due to their good electrical conductivity and lightweight properties. For high-current or critical conductive connections, we recommend stainless steel rivets or other alloy materials based on your specific requirements.
Q: Can you support special material requirements such as non-magnetic properties?
Absolutely. In addition to standard metals, we can source and process alloy materials tailored to specific needs—including high-temperature resistance, non-magnetic, or high-conductivity requirements. Please provide your specifications for a suitable solution.
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