#straight #tube <br> <br>[a]https%3A%2F%2Fjtcopper.com%2Fproducts%2Fbare-copper-wire-for-electrical-purpose%2F[/a] <br> <br> <br>Electrical Bare Copper Wire for Electrical Purpose <br>Copper&#039;s excellent electrical and thermal conductivity provides the most essential, free-moving electrons which electrical wiring requires. Annealed copper cable must have low resistivity to electrical currents to ensure a power source can push current through. However, it&#039;s the combination of these following properties that make copper the industry standard choice. <br> <br>Stranded Bare Copper Wire for Electrical Purpose Performance Advantages <br>High dimensional accuracy <br> <br>High heat dissipation performance <br> <br>High cleanliness <br> <br>Lightweight <br> <br>EV <br>Appliance Industry <br>Bare Copper Wire for Electrical Purpose Performance Parameter <br> <br>Material types Bright low-oxygen wire ( electrical round copper wire ) <br>Name of commodity TR 2.6mm TR 3mm TY 3mm <br>Status TR TR TY <br>Packaging Spooler coils Orbital coils Spooler coils Orbital coils Orbital coils <br>Packaging specifications 1000*1000*700 Φ1100*1750 1000*1000*700 Φ1100*1750 Φ1100*1750 <br>Unit weight ≤2t ≤1.8t ≤2t ≤1.8t ≤1.8t <br>Standard product Tolerance ±0.026mm ±0.03mm ±0.03mm <br> Roundness 0.026 mm 0.03 mm 0.03 mm <br> Tensile strength - - &gt; 389N/mm2 <br> Elongation &gt; 30% &gt; 30% ≥1% <br> Resistivity ≤ 0.017241 ≤ 0.017241 ≤ 0.01777 <br> Surface quality Smooth without burr Smooth without burr Smooth without burr <br> <br>Ningbo Jintian Copper (Group) Co., Ltd., established in 1986, is a large-scale Chinese copper processing enterprise. <br> <br>The company&#039;s main business areas include copper processing, high-tech materials and building materials. Jintian copper vietnam has more than twenty production and trade-oriented subsidiaries. The main products include, but are not limited to, copper wires, copper bars, copper tube types, copper strips, copper plates, enameled wires, valves and magnetic materials. The outputs of all main products rank among the top in the industry.

#ac #copper #tube #price <br> <br>[a]https%3A%2F%2Fjtcopper.com%2Fproducts%2Fbare-copper-wire-8mm%2F[/a] <br> <br> <br>Bare Copper Wire (8mm) <br>The electrical round copper wire products produced by our company are widely used in industries such as transposed conductors, ultra-high voltage cables, various types of wires and cables, various types of enameled wires, network wires, electronic wires and communication wires. You are guaranteed to get high quality products, more attentive service and instant communication. And we&#039;ll negotiate with you at a reasonable 8 mm copper wire price. <br> <br>Bare Copper Wire (8mm) Performance Advantages <br> <br>Bright surface without burrs <br> <br>Superior performance and quality <br> <br>Can meet your technical requirements for drawing fine lines, fine lines and special products <br> <br>What is Bare Copper Wire Used for <br> <br>8mm stranded wire is a type of electrical conductor made of oxygen free copper that does not have any insulation or coating. It is typically a single strand of pure copper wire that is used in a wide range of electrical applications. Copper is a highly conductive material, making bare copper wire an excellent choice for electrical wiring and grounding applications. <br> <br>8mm copper wire is widely used in electrical and electronics applications where conductivity and corrosion resistance are important. <br> <br>Grounding: 8mm electrical wire is commonly used for grounding electrical systems and equipment. It provides a low-impedance path for fault current to flow and protects against electrical shocks and damage. <br> <br>Electrical wiring: Bare copper wire can be used as an electrical conductor in wiring applications where insulation is not required. This is often the case in high-temperature applications, such as in ovens, or in industrial environments where the wire is protected by conduit or other means. <br> <br>Why Choose Jintian 8mm Copper Rod <br>Ningbo jintian copper group co ltd is recognized as one of the most professional copper wire rod 8mm manufacturers in China. With their extensive experience and expertise in the industry, we have established a strong reputation for producing high-quality products. When it comes to copper rod 8mm price, Jintian offers competitive pricing without compromising on the quality of our products. We strive to provide affordable solutions without compromising on performance or reliability. For copper 8mm cable price, Jintian&#039;s copper wire rods are an excellent choice. These cables are designed to meet the demanding requirements of electrical applications. Jintian&#039;s commitment to quality control ensures that our 8mm copper rod wire meet the necessary industry standards, providing peace of mind and assurance of performance. <br> <br>Bare Copper Wire (8mm) Performance Parameter <br>Product properties Internal Control Standards <br>±10turns Copper spikes None – <br> Crack Total less than 3cm – <br> Peel off Total less than 3cm – <br>Copper powder(mg) ≤5mg ≤15mg <br>±Turns until torsion(turns) Without any bell-shapes or cracks ≥25 <br>Oxygen content(ppm) 200-250 ≤400 <br>Number of flaws detected (L) ≤1 – <br> (M) ≤3 – <br> (S) ≤30 – <br>Number of iron detected (L) 0 – <br> (M) 0 – <br> (S) 0 – <br>Elongation(%) ≥40 ≥40 <br>Diameter 8.0±0.2mm 8.0±0.4mm <br>Resistance ≤0.01704 ≤0.01707 <br>Oxide layers &lt;600 – <br>Appearance Smooth surface, no burr, no impurities or other flaws Smooth surface, no burr, no impurities or other flaws <br>Production condition Blocks in the furnace none – <br> Cold copper none – <br> Stabilitu of copper water temperature ±5℃ – <br> Stability of ingot temperature ±5℃ – <br> Casting condition Without significant fluctuations in the level – <br> Others Normal and Stable – <br> <br>The conventional production process: <br> <br>Bare Copper Wire (8mm) Production Process <br>01 <br>Raw materials <br> <br>02 <br>Melting <br> <br>03 <br>Casting <br> <br>04 <br>Surface treatment <br> <br>05 <br>Rolling <br> <br>06 <br>Acid-free cleaning <br> <br>07 <br>Liquid wax spraying <br> <br>08 <br>Wire take-up <br> <br>09 <br>Finished product inspection <br> <br>10 <br>Compacting <br> <br>11 <br>Packaging <br> <br>12 <br>Storage <br> <br>Bare Copper Wire (8mm) Executive Standard <br> <br>GB/T3953-2009, GB/T4910-2009, GB/T12970-2009, GB/T3952-2016 <br> <br>As one of bare copper wire manufacturer, we can provide kinds of bare copper wire for sale, if you want to buy bare copper wire, please contact us.

#jkl #precision <br> <br>[a]https%3A%2F%2Fjtcopper.com%2Fproducts%2Fannealed-copper-wire-2-6mm%2F[/a] <br> <br> <br>Annealed Copper Cable (2.6mm) <br>The annealed bare copper wire produced by our company are widely used in industries such as transposed conductors, ultra-high voltage cables, various types of wires and cables, various types of enameled wires, network wires, electronic wires and communication wires. As one of the most professional annealed copper wire suppliers, we produce this kind of products with quality and quantity guaranteed and have been internationally recognized. If you want annealed bare copper wire, you can contact us through the following form. <br> <br>Annealed Copper Wire (2.6mm) Performance Advantages <br>Tinned annealed copper wire has several performance advantages over other types of wire: <br> <br>Flexibility <br>Annealed copper wire is more flexible than non-annealed wire. This makes it easier to bend and shape into the desired form, which is especially useful for applications that require intricate or complex shapes. <br> <br>Resistance to Fatigue <br>Annealed copper wire is more resistant to fatigue than non-annealed wire. This means that it can withstand repeated bending and twisting without breaking or cracking. <br> <br>Conductivity <br>Copper is an excellent annealed copper conductor of electricity, and annealed copper wire is no exception. This makes it ideal for applications that require high conductivity, such as electrical wiring, motors, and transformers. <br> <br>Ductility <br>Highly ductile features of annealed copper cable means that the wire can be drawn into thin wires without breaking. This makes it useful for applications that require fine wire, such as electronics and telecommunications. <br> <br>Enhanced appearance <br>Tinned annealed copper wire with a bright and smooth surface is aesthetically pleasing and enhances the appearance of the end product. no blurs. This is particularly important for applications where the wire is visible, such as in decorative lighting, jewelry, and other crafts. <br> <br>Overall, annealed copper cable is a versatile material that can meet a wide range of technical requirements and specifications for fine lines, fine wires, and special products. Its excellent properties make it a popular choice for a variety of applications in different industries. <br> <br>What is Copper Wire Annealing Process <br>Copper wire annealing process is a heat treatment process that is used to improve the ductility and conductivity of copper wire. During the annealing process, the copper wire is heated to a specific temperature and then cooled down slowly, in order to make the wire softer and more flexible. <br> <br>The annealing process involves several stages, which include heating, soaking, and cooling. First, the copper wire is heated to a specific temperature, usually between 300°C and 800°C, depending on the desired properties of the wire. The wire is then held at this temperature for a period of time, which allows the metal grains to grow and become more uniform in size. <br> <br>Next, the wire is cooled slowly, either by turning off the heat source or by placing the wire in a cooling chamber. This slow cooling process is essential, as it allows the metal grains to reform in a more regular pattern, which improves the wire&#039;s electrical conductivity and mechanical properties. <br> <br>Annealed tinned copper is often used in the manufacturing of electrical components, such as transformers, motors, and generators, as it helps to improve the wire&#039;s electrical properties and make it more durable and reliable over time. <br> <br>Annealed Copper Wire (2.6mm) Performance Parameter <br>Name of Commodity TR2.6mm <br>Status TR <br>Packaging Spooler Coils Orbital Coils <br>Packaging specifications 1000*1000*700 1100*1750 <br>Unit weight ≤2t ≤1.8t <br>Standard product Tolerance ±0.026mm <br> Roundness 0.026mm <br> Elongation ＞30% <br> Resistivity ≤0.017241 <br> Surface quality Smooth without burr <br> <br>The conventional production process: <br> <br>Annealed Copper Wire (2.6mm) Production Process <br>01 <br>Φ8mm Copper rod <br> <br>02 <br>Wire pay-off <br> <br>03 <br>Drawing <br> <br>04 <br>Annealing <br> <br>05 <br>Washing clean <br>06 <br>Wire take-up <br>07 <br>Finished product inspection <br> <br>08 <br>Packaging <br> <br>09 <br>Storage <br> <br>Annealed Copper Wire (2.6mm) Executive Standard <br> <br>GB/T3953-2009, GB/T4910-2009, GB/T12970-2009, GB/T3952-2016 <br> <br>Jintian copper group established in 1986, is a large-scale Chinese copper processing enterprise. <br> <br>The company&#039;s main business areas include copper processing, high-tech materials and building materials. Jintian Copper has more than twenty production and trade-oriented subsidiaries. The main products include, but are not limited to, copper wires, copper bars, copper tube types, copper strips, copper plates, enameled wires, valves and magnetic materials. The outputs of all main products rank among the top in the industry.

#ningbo #jintian <br> <br>[a]https%3A%2F%2Fjtcopper.com%2Fproducts%2Facr-copper-fitting%2F[/a] <br> <br> <br>ACR Copper Fittings <br>ACR copper fittings can be manufactured according to customers&#039; requirements. Generally we produce them with GB/T11618-2008, EN1254/BS864, ANSI/ASME B 16.22, JISH3401 standard. Air conditioning copper pipe fittings applying to the connection of air conditioning inside machine evaporator with connecting tube, with reasonable structure and reliable connect. Can match various ACR branded machines like LG, DAIKIN, SAMSUNG, and so on. <br> <br>With a wide range of different types of copper fittings, high-quality products, and exceptional customer service, Jintian is the ideal partner for anyone looking for reliable copper fitting factory. <br> <br>ACR Copper Fitting Performance Advantages <br>Customized design <br> <br>AC copper pipe fittings are designed with customization in mind, allowing for flexibility and adaptability to meet specific needs. This ensures seamless integration into various HVAC and refrigeration systems, resulting in optimal performance and efficiency. <br> <br>Safe, strong and reliable <br> <br>Jintian&#039;s copper fittings for refrigeration are manufactured to meet rigorous industry standards and undergo extensive quality control measures. These refrigeration propress fittings are constructed using high-quality copper materials, ensuring superior strength, durability, and resistance to mechanical stress. <br> <br>High temperature and high pressure resistance <br> <br>Refrigeration propress fittings exhibit exceptional thermal conductivity and can withstand extreme heat and pressure conditions without compromising performance. This makes these AC copper fittings suitable for applications that require efficient heat transfer, such as air conditioning and refrigeration systems. <br> <br>High cleanliness <br> <br>Our ACR copper fittings undergo thorough cleaning processes, ensuring minimal impurities and debris inside the fittings. This cleanliness factor contributes to improved system efficiency, reduced maintenance requirements, and enhanced overall performance. <br> <br>Are ACR copper fittings resistant to corrosion? <br> <br>Yes, propress refrigeration fittings are made from high-quality copper materials that offer excellent resistance to corrosion. This ensures the longevity and reliability of the fittings, preventing leaks and maintaining system efficiency. <br> <br>How do I install ACR copper fittings? <br> <br>AC copper press fittings are typically installed using solder or compression connections. Soldering involves heating the fitting and pipe to melt solder, creating a secure joint. Compression fittings use a compression ring and nut to compress the fitting onto the pipe, providing a tight seal. <br> <br>ACR Copper Fitting Executive Standard <br>GB/T11618-2008, EN1254/BS864, ANSI/ASME B 16.22, JISH3401 <br> <br>Now the air conditioner copper pipe price is reasonable, if you have needs, please contact us. <br> <br>Ningbo Jintian Copper (Group) Co., Ltd., established in 1986, is a large-scale Chinese copper processing enterprise. <br> <br>The company&#039;s main business areas include copper processing, high-tech materials and building materials. Jintian Copper has more than twenty production and trade-oriented subsidiaries. The main products include, but are not limited to, copper wires, copper bars, copper tube types, copper strips, copper plates, enameled wires, valves and magnetic materials. The outputs of all main products rank among the top in the industry.