Ultra-fine wire stranding machine is a type of high-speed stranding machine. Both are a type of wire bundling equipment used for stranding multi-strand conductors of cables. So what are the differences between ultra-fine wire stranding machine and high-speed stranding machine?
Current categories of ultra-fine wire stranding machine and high-speed stranding machine. Ultra-fine wire stranding machine, the ultra-fine wire stranding machine known so far is the 130 type ultra-fine wire stranding machine produced by Dongyang, Dongguan. This type of machine is currently the smallest wire bundling equipment for micro-wire stranding in China. The common high-speed stranding machines are conventional high-speed stranding machines such as 200, 300, and 500.
Application in cable production and processing
Ultra-fine wire stranding machine: suitable for the production and processing of wires and cables with ultra-fine core wires such as ultra-fine coaxial cables, aerospace, and medical cables. In these fields, the requirements for ultra-fine wires and cables are extremely high, and ultra-fine wire stranding machines can meet their high-precision stranding requirements.
High-speed stranding machine: It plays a vital role in the wire and cable industry and has a wide range of applications. It can twist metal wires or fiber materials of different materials and specifications into various types of cable cores. Whether it is power cable, communication cable or special cable, it is inseparable from the application of high-speed stranding machine. In the manufacture of power cables, it can quickly and accurately twist multiple wires together to form a twisted wire bundle, improving the electrical conductivity and wear resistance of the cable; in the manufacture of communication cables, it can accurately twist multiple small wires together to form the core part of the communication cable, ensuring the transmission quality and stability of the communication cable.
Below is a comparison between the 130-type ultra-fine wire stranding machine and the 500-type stranding machine:
1. Different wire diameter specifications
The 130-type ultra-fine wire stranding machine is suitable for conductor strands of 0.0164-0.03mm. The 500-type conventional stranding machine is suitable for conductor strands of 0.08-0.45mm. In terms of wire diameter specifications, obvious differences can be seen. The wire stranding specifications are not a heavyweight.
2. Different application occasions
For example, the 130-type ultra-fine wire stranding machine is mainly used in the medical, aviation and other industries. The required cable conductor itself has very high precision requirements. Similarly, the requirements for the wire bundling machine are also one level higher.
The 500-type conventional stranding machine is widely used in the conductor bundling of conventional wires and cables, with low requirements and a wide range.
3. Different prices
The 130-type ultra-fine wire stranding machine, similar Japanese micro-fine wire stranding machines are quoted at least RMB 600,000, while domestic ultra-fine wire stranding machines are at least RMB 100,000 per unit. While the high requirements for wire bundling, the cost of the equipment itself has also increased a lot. The 500-type conventional stranding machine is priced at RMB 50,000-70,000. The two are not of the same order of magnitude in terms of price.
4. Different equipment configuration
The 130-type ultra-fine wire stranding machine uses the best and most complete equipment configuration in terms of equipment configuration, and is equipped with a self-twisting device, which can achieve good wire bundling requirements in terms of technical performance. Ordinary high-speed stranding machines do not have a back-twisting device, nor is it necessary. Therefore, the equipment configuration is also much lower.
Although the 130-type ultra-fine wire stranding machine is a type of high-speed stranding machine, it is still different. It is not on the same level as ordinary stranding machines. It is mainly used in medical and aviation fields with higher requirements. Ordinary high-speed stranding machines are simple to manufacture, low cost, and low technical threshold, and it is difficult to support a company's profits and long-term development.