United Lilong glasses frame raw material C7701 white copper plate United Lilong white copper plate Shenzhen manufacturer white copper plate Shenzhen white copper wire

White copper is a copper-based alloy with nickel as the main added element. It is silvery white and has a metallic luster, so it is named white copper. Copper and nickel can form infinite solid solutions with each other to form a continuous solid solution, which is always an α single-phase alloy regardless of the ratio of each other. When nickel is melted into red copper and the content exceeds %, the resulting alloy color becomes as white as silver. Adding nickel to pure copper can improve strength, corrosion resistance, hardness resistance and thermoelectricity and reduce the temperature coefficient of resistivity. Therefore, compared with other copper alloys, white copper has exceptionally good mechanical and physical properties, good ductility, good hardness, high color, beautiful appearance, corrosion resistance, and deep drawing properties. It is used in shipbuilding, petrochemical industry, electrical appliances, instruments, medical equipment, daily necessities, crafts and other fields, and is also an important resistor and thermocouple alloy. .
Shenzhen Lianhe Lilong Metal Products Co., Ltd. has been in business for more than ten years and has been committed to supplying the development and production of cupronickel plates, special materials for eyewear accessories, with professional knowledge and quality. The thickness of our company's cupronickel plates ranges from .mm to .mm and width from . Millimeter to millimeter length millimeter to millimeter thickness tolerance range plus or minus. Within millimeter thickness, you can cut the board for free. If millimeter thickness exceeds, additional wire cutting or sawing processing is required.
Seeing is worse than seeing is better said. Product pictures are finished products and semi-finished products processed by some customers. They mainly show the excellent hydraulic stamping performance of United Lilong Metal White Copper Plate Materials. Material hardness Thin materials (..) are generally semi-hard (Vickers) Hardness H) Thick materials (..) are generally in an annealed fully soft state (Vickers hardness H).
We welcome colleagues and customers from all over the country to send us letters and calls for inquiries and samples. Customer satisfaction is the greatest achievement of United Lilong Metal. The greater the quantity, the better the discount. We can customize specifications and sizes according to customer requirements. Please contact us for details.
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