Powder-actuated Fasteners are made of special heat-treated steel. Common nails are not used for powder-actuated fastenings. There are many specialized fasteners designed for specific applications in the construction and manufacturing industries.
A powder-actuated tool (often generically called a Hilti gun or a Ramset gun after their manufacturing companies) is a type of nail gun used in construction and manufacturing to join materials to hard substrates such as steel and concrete. ... Low-velocity tools introduce a piston into the chamber.
Powder-actuated Fasteners YIBIN CITY NANXI DISTRICT QIANGXIN PLASTIC CO.,LTD. , https://www.homsetfastening.com
More importantly, this diamond glass is much cheaper than sapphire mass production, and the output is very high.
It is reported that AKHAN Semiconductor will start mass production of this diamond screen within one year, and it is likely to cooperate with Corning to conduct authorized transactions.
Extended reading: Harder than Corning Gorilla AKHAN R&D Diamond Glass
A few days ago, Corning announced that it will adopt the newly released Corning Gorilla fifth-generation display technology on some Android flagships next year. The Samsung Galaxy Note 7 and iPhone 7 may be the first to be equipped with this super-sturdy fifth generation. The Corning Gorilla Glass device, will the iPhone be equipped with a synthetic diamond screen that is more sturdy than Corning Glass? 
Without Steve Jobs's insistence, it may not be possible to have a full glass display cover for the original iPhone, and Corning will not start the development and production of this screen technology. But Apple is always at the forefront of the market, especially when it comes to product quality, Apple is particularly interested in new technologies.
Time will tell us whether next year's iPhone will apply Corning's new breakthrough technology, but at present, Apple wants to protect the screen or choose sapphire material. AKHAN Miraj NCD diamond glass is only 1/800th thicker than Corning's fifth-generation screen and is more sturdy than sapphire. At the same time, this diamond screen is cheaper and easier to mass produce than the sapphire screen. The manufacturing speed can be much faster. The screen material has better ductility (45 degrees), which will allow Apple to adopt a flexible screen. Get better support. At the same time, the thermal conductivity of the diamond surface is very low, which can help the screen maintain temperature.
Less than a year before AKHAN can mass produce this diamond glass, the company has to have a Corning license agreement, and the demonstration products produced are still based on Corning glass.
Mobile phone diamond coated screen comes out: strength super sapphire
Abstract According to foreign media reports Mashable recently produced a diamond semiconductor companies AKHAN called MirajNCD overlay screen, the screen is thinner than 0.6mm fifth-generation Corning Gorilla, and even stronger than the strength of sapphire. Mobile phone diamond coating...
According to foreign media Mashable, the semiconductor company AKHAN recently produced a diamond-covered screen called Miraj NCD, which is thinner than the 0.6mm fifth-generation Corning gorilla and even stronger than sapphire. Mobile phone diamond coated screen comes out: intensity super sapphire (picture from cnbeta)
At the same time, its flexibility is also excellent, up to 45 degrees, and the diamond-covered glass has a lower thermal conductivity, which means that the screen will not overheat when used for a long time. Corning fifth generation glass (quoted from bgr)
The accidental fall of the smartphone screen is a very sad thing. Corning's fifth-generation screen (see picture) will do better than the previous generation of products in accidental cracking, but Corning is not the only one that owns this technology. Manufacturer. You should remember the name AKHAN Semiconductor. According to the Mashable Media Report, AKHAN Semiconductor has mastered the technology of manufacturing tempered glass and synthetic diamonds. AKHAN Semiconductor also announced the production of "Nano-scale film of synthetic diamonds" from AKHAN Miraj. NCD diamonds to UV glass, these glasses are said to be stronger than Corning.