RoHS Approved Silver Cadmium Oxide (AgCdO) Alloy Electrical Contacts Manufacturer in China

RoHS Approved Silver Cadmium Oxide (AgCdO) Alloy Electrical Contacts Manufacturer in China

Model Number:ASWT-F295
Material:Copper
Application:EV/PV/NH Fuse link
MOQ:1000pcs

Product Introduction

Our company has many years of practical experience and the introduction of professional and technical personnel. On the basis of continuous examination and borrowing of advanced technology at home and abroad, we give full play to our talent advantages and develop a number of Fusible End Cap And Contact For New Energy Car, End Cap And Contact Fuze Welding Components, Cylindrical Body Contact Knife For Fuse Links. We will continue to improve product quality and after-sales service, and sincerely cooperate with new and old customers for long-term development, welcome your visit and guidance. We insist on people-oriented, respect the value of employees, trust their ability, and create a platform for their development so that their personal value can be realized in the development of the company. We adhere to the user-first principle and focus on the real needs of each individual. We take effective and diverse measures and means to combine the introduction, training and use of talents organically.

Product profile

Fuse terminal contacts are essential components in fuse assemblies, providing electrical connections between the fuse element and external circuitry. They are typically constructed using copper or copper alloys due to their excellent electrical conductivity and thermal properties.

 

Our fuse terminal contacts are ni-plating, which also known as nickel plating, is a common surface treatment method used for fuse terminal contacts. It involves depositing a layer of nickel onto the surface of the contacts through an electroplating process. The purpose of Ni-plating is to provide various benefits and enhance the performance and durability of the contacts. Ni-plating offers several advantages for fuse terminal contacts:


1. 
Corrosion Resistance: Nickel is highly resistant to corrosion, making Ni-plated fuse terminal contacts more durable and suitable for applications in harsh environments. The nickel layer acts as a protective barrier, preventing the underlying copper material from coming into direct contact with corrosive agents.


2. Improved Wear Resistance: Fuse terminal contacts that undergo Ni-plating exhibit enhanced wear resistance. The nickel coating provides a hard and smooth surface, reducing friction and preventing wear during contact mating and separation. This prolongs the lifespan of the contacts and ensures reliable electrical connections over an extended period.


3. Solderability: Ni-plating improves the solderability of fuse terminal contacts. The nickel layer acts as a compatible surface for solder bonding, allowing for reliable and efficient soldering during assembly processes. It enhances the wetting properties of solder, ensuring proper adhesion between the contacts and other components.


4. Enhanced Electrical Conductivity: While nickel itself is not as conductive as copper, the thin layer of Ni-plating applied to fuse terminal contacts does not significantly impact electrical conductivity. The nickel layer is typically thin and does not introduce significant resistance or impedance to the current flow.


5. Aesthetic Appeal: Ni-plating can provide an aesthetically pleasing finish to fuse terminal contacts. The bright and lustrous appearance of nickel enhances the visual appeal of the contacts, especially in applications where the contacts are visible or accessible.

 

Ni-plating is a valuable surface treatment for fuse terminal contacts, offering corrosion resistance, improved wear resistance, solderability, and an attractive finish. These benefits contribute to the overall performance, durability, and reliability of the contacts in various electrical and electronic applications.

Copper terminal for fuse

Fuse terminal contacts find applications in various industries where electrical protection is crucial. They are commonly used in automotive, industrial, and electronic applications. In automotive applications, fuse terminal contacts are employed in vehicle fuse boxes to protect electrical circuits from overcurrent conditions. In industrial settings, they are utilized in power distribution systems and control panels to safeguard equipment and machinery. Electronic devices, such as computers and appliances, also incorporate fuse terminal contacts for circuit protection.

 

Outer Cap For Electric Vehicle Fuse

Copper, a widely used raw material for fuse terminal contacts, possesses exceptional electrical conductivity, making it an ideal choice for conducting electrical current. It allows for efficient current flow while minimizing resistive losses. Copper also exhibits excellent thermal conductivity, aiding in heat dissipation during fuse operation.

 

T2 red copper belt for fuse terminal

The manufacturing process of fuse terminal contacts often involves stamping, a common method for shaping and forming metal components. Stamping allows for high precision and consistency in producing fuse contacts. It involves feeding a sheet of copper into a stamping press, which uses a die to cut and shape the metal into the desired contact design. The stamping process ensures uniformity and accuracy, enabling reliable electrical connections.

Brass Copper Contact Cap Knife for EV PV Fuses

 

 

Production equipments for copper cap and  fuse terminal

Packing & shipping

Packing & shipping for fuse parts

 

 

With the best quality RoHS Approved Silver Cadmium Oxide (AgCdO) Alloy Electrical Contacts Manufacturer in China and the most efficient service, we will be the most sincere supporter and the most sincere partner in your business. We always adhere to continuous innovation, grasp the needs of customers, tailor for customers, and fully reflect our care and cultural value. We actively solve the contradictions encountered in the reform process and promote enterprises to achieve new breakthroughs and expansion.

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