150mm Mirror Polished Copper Ball
1. DONGYUAN copper decorative balls is manufactured meeting the production process standard.
2. The product has become renowned for its energy efficiency. The ammonia-based refrigeration system can achieve great cooling effect while using less power.
3. The operating system of this product is relatively simple to operate, combining a powerful processing flow with a simple operation page.
4. Foshan Dongyuan limited has realized substantial competitive advantage by consistently producing high-quality copper decorative balls in a timely way.
5. Foshan Dongyuan limited is specialized in copper decorative balls that we are offering it at reasonable price in order to realize a win-win strategy worldwide.
Mirror Polished Copper Spheres
Properties:
1. Material: Copper;
2. Diameter: 150mm;
3. Feature: Conductive, corrosion-resistant;
4. Application: Mainly used for indoor/outdoor decoration;
5. Finish: Polished;
6. MOQ: Solid Copper Ball: 50kg; Hollow Copper Ball: dependent on size.
7.
Copper is a reddish metal with a face-centered cubic crystalline structure. It reflects red and orange light and absorbs other frequencies in the visible spectrum, due to its band structure, so it as a nice reddish color. It is malleable, ductile, and an extremely good conductor of both heat and electricity. It is softer than zinc and can be polished to a bright finish. It is found in group Ib of the periodic table, together with silver and gold. Copper has low chemical reactivity. In moist air it slowly forms a greenish surface film called patina; this coating protects the metal from further attack.
Application
Most copper is used for electrical equipment (60%); construction, such as roofing and plumbing (20%); industrial machinery, such as heat exchangers (15%) and alloys (5%). The main long established copper alloys are bronze, brass (a copper-zinc alloy), copper-tin-zinc, which was strong enough to make guns and cannons, and was known as gun metal, copper and nickel, known as cupronickel, which was the preferred metal for low-denomination coins.
Copper is ideal for electrical wiring because it is easily worked, can be drawn into fine wire and has a high electrical conductivity.
Product name | Red copper balls | ||||||
Diameter | φ1.0mm—φ42mm,,, Hollow : 6mm to 500mm | ||||||
Applications | Valves, spray, instrument, pressure gauge, water meter, carburetor, electrical accessories, etc | ||||||
| Cu | Pb | P | Fe | Zn | So | Bi |
99.7-99.9% | 0.005% | --- | 0.005% | 0.005% | 0.002% | 0.002% | |
Company Features
1. DONGYUAN is a leader in the copper decorative balls field.
2. There are many old customers for DONGYUAN because of its stable high quality.
3. We have established environmental management systems at the workshop. This will ensure that all of the production activities comply with all legal stipulations. Besides, environmental risk assessments will be conducted to make sure no negative effects will be made on the environment. We put great emphasis on maintaining the highest standards at every stage of our production and we are continuously improving the way our processes impact on our customers, consumers and the world around us.