Products Description
Product Profile
Our silver bimetal contacts with brass stamping are integral components designed for Electrical Switch Socket Contact Parts and Electrical Contact Assemblies. The brass stamping provides a firm base, while the silver layer on the contact surface ensures excellent conductivity. This combination is often used in applications where reliable electrical connections are crucial, such as in relays and various electrical switching devices. The overall structure is carefully engineered to meet the demands of different electrical systems, with a focus on durability and performance.
why choose us
Low Contact Resistance Efficiency
Through careful selection of materials, application of advanced manufacturing processes, and strict quality control, the contact resistance is stably controlled within the range of 3 - 8 milliohms.
Wide Rated Current Range
The rated current is designed to cover a range of 10 - 20A, enabling it to flexibly match electrical equipment of various power levels.
Wide Temperature Adaptability
It can work stably within a wide temperature range from -30°C to +90°C, thanks to the bimetal structure and the thermal stability characteristics of high-quality raw materials.
High Insulation Performance
The insulation resistance is as high as over 800 megohms, and the dielectric strength fully complies with strict industry standards.
Production Process
Precision Brass Stamping Process
Relying on high-precision stamping dies and advanced stamping equipment, precise stamping operations are carried out on brass sheets.
01
Advanced Silver Layer Electroplating Technology
An environmentally friendly electroplating solution is adopted, and the silver layer electroplating treatment is carried out on the stamped brass parts by precisely controlling the electroplating parameters.
02
Precise Contact Riveting Process
When riveting the silver-plated contact parts with other related components, specialized riveting tools, and equipment are used to strictly control the riveting force, angle, and depth to ensure a firm and reliable connection between the contact parts and other components.
03
Whole-process Quality Monitoring Mechanism
A strict quality monitoring system covering the entire production process has been established. From raw material inspection, and online detection during the production process to the final inspection of finished products, multiple quality inspection checkpoints are set up at each link.
04
Quality Judgment (With the Aid of Two-Dimensional Measuring Instruments)
Precision Dimension Measurement and Tolerance Control: The two-dimensional measuring instrument is capable of conducting high-precision and accurate measurements of the planar dimensions of the silver bimetal strip brass stamping contact points, including key dimensions such as length, width, hole diameter, and center distance.
Shape Accuracy Evaluation and Defect Identification: Utilizing the image capture and analysis capabilities of the two-dimensional measuring instrument, a detailed and comprehensive evaluation of the shape accuracy of the contact points rivets with Brass stamping can be conducted. It can sensitively detect any irregularities in shape, such as corner deformation, unclear contours, or other defects, such as circularity deviation in round holes or perpendicularity deviation in rectangular parts.
Surface Flatness and Smoothness Analysis: The two-dimensional measuring instrument can also perform an in-depth analysis of the surface flatness and smoothness of the contact points. By measuring the changes in surface height differences, it can determine whether the flatness meets the requirements and accurately quantify and locate defects such as protrusions, depressions, or waves on the surface.
Batch Testing and Data Statistical Management: During the production process, the two-dimensional measuring instrument can achieve rapid and efficient batch testing of a large number of Brass Stamping Electrical Silver Contact products and automatically record and count the measurement data. Through in-depth analysis of this data, a comprehensive understanding of the distribution of product dimensions and shapes can be gained, and potential quality issues and trend changes in the production process can be identified promptly.
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