power cable
Products are mainly used in the hair, with, lose, change, power transmission lines in the strong electric energy transmission through the current (tens of security to a few thousands of A), high voltage (220V to 500kV and above).
Communication cables and optical fiber
With nearly 20 years of rapid development of the communications industry, the products also have an astonishing speed of development. From the simple wireline telephony in the past to thousands of pairs of cables, coaxial cables, optical cables, data cables, and even composite communications cables. The structure of these products are usually smaller and uniform size, high precision manufacturing requirements.
Magnet wire (winding wire)
Mainly used for a variety of motors, instrumentation and so on.
Flexible fireproof cable
1, excellent fire performance, fire rating not only meet the international GB12666.6A class 950 ℃ 90min can also meet the requirements of the British BS6387-1994 A-class 650 ℃ 3h B-class 750 ℃ ​​3h C-class 950 ℃ 3h requirements while also burning in the fire Water spray and mechanical impact.
2, the length of a long Whether it is single or multi-core cable length to meet the needs of power supply length limit up to 2000m.
3, section of large single core cable cross-section up to 1000mm2 multi-core cable cross-section up to 240mm2.
4, with flexibility, the cable can be placed in the cable tray, the bending radius ≥ 20D, D is the cable diameter.
5, smoke-free combustion, non-toxic insulation material "does not burn body", combustion does not produce any harmful gases, but will not occur secondary pollution, be called green products.
6, cross-section capacity is too large, not only the cross-section cable flow and has a large overload capacity. According to the wiring requirements Usually the cable surface temperature ≤ 70 ℃? If the wiring can not be touched? Does not come into contact with combustible building materials? Cable sheath temperature up to 105 ℃. Overload fireproof cable allows the working temperature up to 250 ℃.
7, corrosion-resistant, organic insulation and fire-resistant cables sometimes need to wear plastic pipe or iron pipe, plastic is easy to aging brittle, iron pipe easy to rust; fire cable is copper sheath without wear tube, copper sheath corrosion resistance.
8, no electromagnetic interference, fire cables and signal, control and other wire and cable laying in the same shaft when the fireproof cable shield in the copper jacket will not interfere with the signal? Control wire and cable transmission of information.
9, good safety, fire cables in addition to the normal power supply in the flame, start fire-fighting equipment to reduce fire losses. At the same time on personal safety is also particularly reliable, the copper sheath is a good conductor, is the best grounding wire, and continuous to the cable length, greatly improving the sensitivity and reliability of ground protection.
10, long service life, inorganic insulating materials, high temperature, and not easy to aging, his life than the organic insulated cables to improve many times? Under normal working conditions, its life can be equivalent with the building.
11, flexible fire cable transport and installation, including installation.
CNC turning is a subtractive manufacturing process in which pieces of material are rotated as a machine tool is fed to the piece, removing material to create a finished piece. It is primarily used to manufacture parts that are cylindrical in nature. We supply custom cnc turning service and CNC turning parts manufacturing
What is CNC TURNING?
Items processed by a lathe will be cylindrical and must be on-centre. Turned parts can range from simple rings to complex curved components. CNC turning is the most efficient way to mass-produce these kinds of parts.
Various cutting tools can be installed within the lathe tooling head to perform different cutting operations sequentially, to produce parts in a one-pass process. Straight cuts, tapers and contours can all be created by varying the angle and depth of the cut.
RongNa CNC Turning system is capable of cutting and holding different types of materials with complete accuracy and efficiency. CNC Turning to manufacture anything from furniture to garden tools to intricate machines and parts for cars and trucks etc.
We are professional CNC Turning Service company and custom CNC Turning Parts manufacturers in China, Our CNC Turning Center help with all kinds of projects and makes cuts of any work piece by changing the angle, the material and the type of cutting tool being used.
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Ningbo Rongna Technology Co.,Ltd , https://www.service-machining.com