Photovoltaic aluminum profile sawing is precision cutting, mainly including: frame cutting, angle code cutting and block cutting.
1. Cutting edges.
The equipment uses a double-headed saw, that is, two saw blades are sawed at the same time. You can choose a high-end aluminum cutting saw blade. Common specifications are 355*30*3.6*. 120 and 420*30*3.6*120, 500*80*4.4*120.
2. Corner code cutting.
Angle code cutting belongs to small workpiece cutting. High-end aluminum cutting saw blades with an outer diameter of 500 are generally used on the market, but also ultra-thin saw blades or thin saw blades are used. used. The conventional thickness of the outer diameter 500 is 4.4, the thickness of the ultra-thin saw blade is 3.0, saving 1.4 compared to the profile6 meters long, it can cut a few extra corners, saving both materials and. money.
3. Block cutting.
Block saw blades are basically the same as angle cut saw blades. The number of alloy teeth of the saw blade may be smaller, relatively speaking.
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What material are photovoltaic solar supports generally made of?
Do not walk on the edges of the modules.
It is recommended not to step on it, as the crispy belly of Jinhui slices can easily break. To prevent the module frame from being stepped on during construction, which could cause cracks in the module cells, a special construction frame must be used during construction and must not be stepped on.
If it causes cracks in the components, shortens the life of the component and affects the user's power generation, in addition, some installers during the project took a lunch break lying on the components, pushing and pulling the components on them. the ground, etc. These behaviors are all unacceptable.
Module frame overview
As the lifespan of photovoltaic solar modules generally reaches more than 25 years, the lifespan of the frames that protect the solar panels must also reach at least 25 years. The aluminum alloy frame just meets the requirements. Its surface has been anodized and is very resistant to corrosion.
The aluminum solar frame is deeply processed from the solar frame aluminum profile, and the solar frame aluminum profile is formed by hot extrusion of aluminum rods, then quenched, aged and surface treated. The tempering andAging aims to make the profile reach a certain hardness, while surface treatment aims to make the profile surface more resistant to corrosion.
The solar module UV pretreatment test chamber is specially used to test the temperature, humidity and similar UV pretreatment environment of photovoltaic solar modules. It is mainly used to evaluate the UV resistance of solar module materials such as polymers. and protective lighting layers.
Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. Common materials include aluminum alloy, carbon steel, and stainless steel.
The solar support system related products are made of carbon steel and stainless steel. The surface of the steelcarbon er is hot-dip galvanized and will not rust after 30 years of outdoor use. The solar photovoltaic mounting system features are No welding, no drilling, 100% adjustable, 100% reusable.