After a year of independent design and construction, China's first anti wave floating photovoltaic platform, the main body of "Huanghai-1", has been completed and successfully loaded into the sea. It will be installed in the southern Yellow Sea area of the Shandong Peninsula and begin empirical rese Read More

Introduction and classification of vacuum moulding process:Vacuum process is through the sealing in the mould and vacuum bag between the preformed body, vacuum uniform pressure, so that the product is more dense, improve the fibre resin ratio and thus improve the mechanical properties. Usually, the Read More

Vacuum bag film is a widely used packaging material, and its main applications include but are not limited to the following aspects: First, food packaging Vacuum Packaging: Vacuum bag film plays an important role in food vacuum packaging. By excluding air and sealing, it can extend the shelf life of Read More

The 'New Pearl 39' is manufactured in China and will serve Victoria Harbour in Hong Kong. The entire ship is constructed using carbon fiber composite material structure, which has the characteristics of light weight, corrosion resistance, low noise, and long endurance. It can meet the requirements o Read More

Domestic polymerised MDI market price rose 3.28% during the cycle and 4.28% year-on-year. Domestic polymerisation MDI market price rose broadly during the week, the supply in the field tightened, the supply side was reluctant to sell, the downstream just demanded to enter the market, the polymerisat Read More

First, Construction field1. Door and window sealingSealing tape is widely used for sealing doors and windows. By installing sealing tape between door and window frames and glass, it can effectively prevent wind, sand, rain, noise and dust from entering the interior. It has better durability and wate Read More

Carbon fiber materials have become an ideal choice for compressive structures of deep-sea submersibles due to their excellent properties such as low density, high strength, fatigue resistance, and corrosion resistance.China's unique ultra strong carbon fiber submarine can easily withstand enormous p Read More

Advantages and Disadvantages of Kevlar, Carbon Fibre and Glass Fibre1 Tensile StrengthTensile strength is the maximum stress a material can withstand before stretching. Some non-brittle materials deform before breaking, but Kevlar® (aramid) fibres, carbon fibres and E-glass fibres are fragile and b Read More

PET material, all known as polyethylene terephthalate, is a common polymer material with superior weather resistance and mechanical properties, making it perform well in a wide range of environments. In home decoration, the application range of PET material is gradually expanding, covering almost ev Read More