Copper Sheet Strip 0.01-1mm Thick 100/200/300mm Width Flexible Pure Copper Plate

Description: Copper Sheet Strip 0.01-1mm Thick 100/200/300mm Width Flexible Pure Copper PlateCopper Sheet Strip 0.01-1mm Thick 100/200/300mm Width Flexible Pure Copper Plate Product Information:Name: Copper Strip Material: T2 copper Category: Electrolytic Pure Copper Series Thick: 0.01mm - 1mm Width: 100/200/300mmComposition: Copper Cu Ag: 99.90 Oxygen O balance Conductivity ≥56ms/m Tensile strength Mpa≥295 Density 89g/cmFeatures: High purity, fine organization, low oxygen content. No pores, trachoma, looseness, good electrical conductivity, high precision of the surface of the electro-eroded mold, after the heat treatment process, the electrode has no directionality, suitable for precision punching, fine punching, and has good thermal conductivity, processability, ductility, and anti-corrosion properties. Corrosion and weather resistance, etc. It has good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, and can be welded and brazed.It has good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, and can be welded and fiber welded. Contains few impurities that reduce electrical conductivity and thermal conductivity. A small amount of oxygen has little effect on electrical conductivity, thermal conductivity and processing properties, but it is easy to cause "hydrogen disease". It is not suitable for processing (annealing) in a high temperature (such as >370°) reducing atmosphere. Welding, etc.) and use.Purpose of copper strip: The use of red copper is much more extensive than that of pure iron. Every year, 50% of the copper is electrolytically purified into pure copper, which is used in the electrical industry. The red copper mentioned here really needs to be very pure, with a copper content of more than 99.95%. A small amount of impurities, especially phosphorus, arsenic, aluminum, etc., will greatly reduce the conductivity of copper. Oxygen in copper (a small amount of oxygen is easily mixed during copper smelting) has a great influence on conductivity, and copper used in the electrical industry must generally be oxygen-free copper. In addition, impurities such as lead, antimony, and bismuth will make the copper crystals unable to bond together, causing thermal embrittlement, and will also affect the processing of pure copper. This kind of pure copper with high purity is generally refined by electrolysis: impure copper (that is, blister copper) is used as the anode, pure copper is used as the cathode, and copper sulfate solution is used as the electrolyte. When the current is passed, the impure copper on the anode gradually melts, and the pure copper gradually precipitates on the cathode. The copper refined in this way has a purity of 99.99%. Red copper is a relatively pure type of copper, which can generally be approximated as pure copper. It has good electrical conductivity and plasticity, but its strength and hardness are relatively poor. Anything else you need? - add more items to the shopping basket to qualify for combined flat rate postage. You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs! About usGuaranteePaymentReturnsContact us / FeedbackAbout us♥ Hengkun Electronics Co., Ltd Founded In Now 2013. Goobetter is a fastener brand under the company's umbrella, who believes in providing top quality customer service and value for money. Our company's main products include fasteners with complete specifications, manual/electric tools, electronic products, transmission components, home hardware, various DIY products, etc.♥ A high percentage of our business is from repeat business and from recommendation by our existing customers. We are making every effort to provide our customers with the best service and products, and the company promises that once our services start, we will always be responsible until the end.Guarantee♥ Good Good Good quality. Buy with confidence! ♥ We maintain high standards of excellence and strive for customer satisfaction! ♥ You can find more products in different material, type, color , sizes and shapes in our shop! If you have special needs, please contact us, we can customize according to your needs! Payment♥ We only accept paypal. It's quick, easy, and safe. Payment must be completed within 7 days.♥ Please list your special requests (colour, packages, etc.) in the paypal notes section when you make payment.Returns♥ We offer a 100% guarantee if you are not happy with your purchase!♥ We sell high-quality products we hope you'll enjoy using, but we also know that, for one reason or another, there may be a time when you need to return something you've purchased. If you are not 100% happy with the quality or any other aspect of the goods we have supplied then please return them and we will be only too happy to refund as long as goods are in original condition.Contact us / Feedback♥ We care about our valued buyers. If you have any questions our customer service representatives will be very happy to help you. We try our best to answer your emails as soon as possible. However, due to the high number of emails we receive every day and the time zone difference, we may not be able to reply to your emails immediately. Please allow 24 business hours for us to respond.♥ Since your positive feedback is very important to our business's development,we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.It'll just take you 1 minute.Thank you! In a rare occasion if you you have any issue with any of our sold product or services please contact us before leaving any negative or neutral feedback as we will try out best to keep you happy and satisfied. On Aug 14, 2024 at 13:16:39 PDT, seller added the following information:

Price: 2.69 USD

Location: Shenzhen, GD

End Time: 2024-12-14T21:11:37.000Z

Shipping Cost: 3.99 USD