Unlike equipment and tooling precision welding of carbon steel, aluminum and stainless steel pipes for welding crew and demanding precision molds, license to run only in small axial and radial runout. Larger cyclical vibrations can cause welding defects. General requirements for precision runout control 0.01-0.03mm range. 4, high-frequency welding machines and plant operation control accuracy due to the small plastic range of aluminum and stainless steel, aluminum transformer, must be precisely controlled heat input welding. Any large power fluctuations can cause weld slag and blow holes. General requirements for the power supply output ripple below 1% in 7075 aluminum is known as ultra high strength aluminum, the yield strength of the alloy close to the tensile strength aluminum transformer direct price, yield ratio, transformers aluminum Which is good, than strength is also high, with the aluminum factory direct transformer, but the ductility and high temperature strength than the end to do a normal temperature, the load-bearing structure 120 ℃ the following use of the alloy is easy to process, has good corrosion resistance and high toughness . The alloy is widely used in aviation and aerospace, and this area has become one of the most important structural materials. Physical properties and mechanical properties of tensile strength: 524Mpa0.2% yield strength 455Mpa Elongation: 11% of the elastic modulus: E / Gpa: 71 7075 Edit this paragraph Features 1. High-strength aluminum heat treatable alloys. 2. Good mechanical properties. 3. To good use. The ease of processing, good wear resistance. 5. corrosion resistance, good oxidation resistance. Heshun Alcoa (FIG), the supply transformer with aluminum, aluminum transformer provided by the Aluminum Co., Ltd. Jinan Heshun. Jinan Heshun Aluminum Co., Ltd. (www.jnhsly.com) (www.jnhsly.cn) is a professional, "aluminum, aluminum, aluminum, aluminum rod, aluminum row, aluminum, aluminum rod, aluminum elbow" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "aluminum, aluminum, aluminum, aluminum coil, aluminum rod" brand has a good reputation. We adhere to the "service first, customer first" principle, so that cis Alcoa won the trust of customers in all aluminum products, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!