Amid the booming development of numerous industries, including electronics, automotive, and electrical, the stamping of connectors, cables, wire harnesses, and terminals has become increasingly important as key processes. Like delicate bonds, they form the fabric of electrical systems. GOANWIN Group's two stamping presses-the GT Series of Ultra-Precision High-Speed press and the GS Series High-Speed presss-have provided a powerful impetus for efficient and precise production in this sector.
I. Connector Stamping: Efficiency and Precision, Shaping the Core of Connectivity
As an indispensable component in electronic devices, connector performance directly impacts the stability and reliability of equipment operation. The connector production process places stringent demands on stamping accuracy and efficiency.
GOANWIN GT Series of Ultra-Precision High-Speed knuckle joint press, with stroke speeds ranging from 120 to 900 rpm, this high-speed capability enables the stamping of large numbers of connectors per unit time, significantly improving production efficiency and fully meeting the demands of large-scale production. Furthermore, this series of presses utilizes a unique toggle linkage mechanism and a highly rigid body design to achieve vibration-free and low-noise operation during the stamping process, with product tolerances precisely controlled to ±0.001mm. This exceptional precision ensures the precise dimensions of connectors produced, allowing for perfect molding of both tiny pins and complex structures. This ensures tight and reliable connections within electronic devices, effectively reducing the risk of failures caused by poor contact.
The three-round guide high-speed press also excels. Its precise three-round guide system, combined with an alloy steel bushing slider structure and a forced lubrication system, ensures extremely precise slider movement, resulting in industry-leading dimensional accuracy and surface quality for the punched connectors. Furthermore, the press's efficient motor drive system enables high-speed stamping, reaching hundreds or even thousands of strokes per minute, significantly shortening stamping cycles and further improving production efficiency. When producing small, precision connectors such as mobile phone SIM card connectors and USB interface connectors, GOANWIN two punching machines demonstrate exceptional performance, precisely stamping intricate and dimensionally accurate components from extremely thin metal sheets. This meets the electronics industry's stringent requirements for connector miniaturization and high precision.
II. Cable and Wire Harness Processing: Stable and Reliable, Building the Electrical Path
As carriers of current and signal transmission, the quality of cables and wire harnesses directly impacts the performance of the entire electrical system. During processing, ensuring secure cable connections and precise wire harness assembly requires reliable and stable punching equipment.
GOANWIN two punching machines provide a solid foundation for cable and wire harness processing. High precision and stable pressure output are crucial for crimping terminals and cables. The GT series of toggle ultra-precision high-speed punching machines utilize intelligent control technology to monitor and adjust the punching pressure in real time, ensuring a tight connection between the terminal and cable during the crimping process. This ensures excellent electrical performance and mechanical strength at the crimped connection, effectively avoiding problems such as increased contact resistance and circuit breakage caused by loose connections. At the same time, its ultra-low vibration levels ensure a stable crimping process, reducing the risk of damage to the cable insulation.
The three-circular guide high-speed punch press, with its integrated, high-strength cast body, offers exceptional rigidity and stability. It can withstand the immense impact forces generated during high-speed stamping, ensuring consistent stamping accuracy even during long-term continuous operation. During wire harness assembly, the punch press precisely stamps and forms various metal components, such as terminals and connector housings, providing reliable components for high-quality wire harness assembly. Furthermore, the punch press can be combined with sophisticated electrical circuit designs and various automated equipment to automate cable and harness processing, improving production efficiency while reducing errors caused by manual operation and ensuring consistent and stable product quality.
III. Terminal Stamping: High Speed and Precision, Creating the Key to Connection
Terminals are the core components that complete the electrical connection function of connectors, and their stamping quality directly determines their performance. Terminals are typically manufactured from materials such as copper alloys using high-speed continuous stamping dies or single-process dies, placing extremely high demands on the speed, precision, and stability of the stamping equipment.
GOANWIN's toggle-type high-speed punch presses demonstrate strong capabilities in the terminal stamping field. Models up to 150 tons can achieve speeds of 1,000 strokes per minute. For example, in the production of common electronic connector terminals, these machines can rapidly process large coils of metal strip through multiple processes, including punching, forming, and trimming, at breakneck speed. Compared to traditional punching machines, this significantly reduces the processing time for individual terminals, significantly improving production efficiency and meeting the market's large-scale demand for terminals. Furthermore, some models boast a repeatability of up to ±0.001mm. A high-precision servo system and closed-loop feedback mechanism monitor and adjust the slide position in real time, ensuring precise terminal punching even at high speeds, effectively reducing product defect rates.
The three-circular guide pin high-speed punch press also excels in terminal stamping. Its unique three-circular guide pin slide structure, combined with a forced lubrication system, minimizes thermal deformation, achieving the highest stamping precision. When producing small hardware products such as USB interface terminals, HDMI connectors, and various plug pin terminals, the stamping dimensions can be precisely controlled, keeping terminal tolerances within extremely tight limits. This results in minimal burr and a high-quality surface finish, which not only facilitates subsequent surface treatments such as gold plating but also ensures excellent electrical conductivity and mechanical connection during use.
IV. GOANWIN Punching Machines: Technology Leadership, Quality Assurance
As a leader in stamping equipment, GOANWIN Group is consistently committed to technological innovation and quality improvement. Its GT series of toggle-jointed ultra-precision high-speed punching machines and three-circular guide high-speed punching machines incorporate multiple advanced technologies.
The design fully considers the specific needs of various industries. For example, the GT series is specifically designed for the high-precision stamping requirements of the electronics industry. By optimizing the toggle linkage mechanism, lateral forces are eliminated, reducing press body vibration by 60%. This not only extends die life (to over 100 million strokes) but also provides a stable foundation for high-precision stamping. The three-round guide pin high-speed punch press utilizes an integrated high-strength casting structure with stress relief treatment to ensure long-term accuracy. Its unique three-round guide pin slider structure and forced lubrication system guarantee high precision and stability through structural design.
In terms of manufacturing, GOANWIN insists on using high-quality components, employing sophisticated processes, and strictly controlling every production step. From raw material procurement to product assembly and commissioning, strict quality standards are adhered to to ensure that each punch press achieves superior performance. Furthermore, GOANWIN products are sold in numerous countries in the Americas, Europe, Africa, and Southeast Asia, and it has multiple sales outlets in mainland China. This comprehensive sales and service network provides timely, professional technical support and after-sales service to customers worldwide, ensuring peace of mind during use.
In summary, in the connector, cable, wire harness, and terminal stamping fields, GOANWIN Group's GT series of toggle ultra-precision high-speed punch presses and three-round guide pin high-speed punch presses have become the ideal choice for many companies due to their superior performance, advanced technology, and reliable quality. They not only provide strong support for enterprises to improve production efficiency, reduce production costs and improve product quality, but also help enterprises stand out in the fierce market competition and promote the continuous development of the entire industry in the direction of efficiency, precision and intelligence.
