News from Fast Technology on September 18th, in this year's iPhone 15 Pro seriesApple uses a new aviation-grade titanium frame for the first time, which is much lighter than the previous stainless steel.Apple uses a new aviation-grade titanium frame for the first time, which is much lighter than the previous stainless steel.

Apple said the titanium frame is welded to the new aluminum inner frame through solid-state diffusion technology, which uses thermomechanical processing to achieve a high-strength joint between the two metals.

Today, digital blogger ldquo; fixed focus Digital & rdquo; said that & ldquo; must blow a wave of domestic titanium alloy 3D printing.Today, digital blogger ldquo; fixed focus Digital & rdquo; said that & ldquo; must blow a wave of domestic titanium alloy 3D printing.The threshold is very high & rdquo;.

Compared with CNC process, it is difficult to process titanium alloy parts with complex structure and low yield of quality products, so the advantage of low cost sensitivity of 3D printing to complex structures is becoming more and more prominent.

As for the advantages of 3D printing in machining titanium alloy structures, some industry insiders said that & ldquo; titanium alloy has high strength, low cutting efficiency and high cost, while 3D printing is formed by hot melt, which is easier than cutting. & rdquo

It is understood that according to the introduction of Golden Sun Dong Mi in the interactive platform, the company is mainly engaged in polishing materials, high-end intelligent equipment R & D, production and sales, as well as precision structural parts manufacturing service business. to provide customers with comprehensive solutions for precision grinding and polishing and precision structure manufacturing.

The products are used in grinding and polishing stainless steel, ceramics, metals (aluminum alloy, titanium alloy, etc.), glass, wood, silicon wafer substrates and other products.It involves 3C consumer electronics, automobile manufacturing and after-sale, integrated circuit, aerospace and other industries.