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Q synthetic vs conventional oil
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PearlBethune Release Time: June 25, 2024, 11:48 AM
In thin film technology, both inkjet and aerosol methods are used to deposit materials on substrates precisely and efficiently. The inkjet method involves ejecting small droplets of material through a nozzle controlled by digital signals, allowing for patterned deposition with high resolution. This technique is widely used in electronics for creating thin film transistors, sensors, and other components due to its versatility and low waste production. On the other hand, the aerosol method involves generating a mist of fine particles which are then directed towards the substrate. This can be done through techniques like aerosol jet printing, where the aerosolized particles are focused into a jet stream. This method is suitable for producing uniform thin films over large areas and is particularly useful in the deposition of conductive materials and organic layers in photovoltaics and wearable electronics. Both methods offer unique advantages: inkjet printing allows for intricate pattern c...
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Q whats conventional oil
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MurphyClara Release Time: June 24, 2024, 2:09 PM
Rotational moulding, also known as rotomoulding, is a manufacturing process used to produce hollow, seamless plastic items. It involves loading plastic powder into a mould, which is then heated and rotated simultaneously along two perpendicular axes. This rotation distributes the melted plastic evenly inside the mold cavity, coating the walls and forming the desired shape. After cooling, the final product is extracted. Rotational moulding is favoured for its relatively low tooling costs, ability to produce large, intricate objects with uniform wall thicknesses, and minimal material waste. This process is widely used in making tanks, containers, toys, and various industrial parts.
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Q why does polyester pill
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GregWalpole Release Time: April 26, 2024, 12:21 PM
Polyester tends to develop a bad odor because it is a synthetic fabric made from petroleum products, which can trap sweat, oils, and bacteria more efficiently than natural fibers. Unlike materials like cotton, which are more breathable, polyester doesn’t allow moisture and odors to evaporate easily from the fabric surface. When you sweat, the bacteria on your skin mix with the sweat, and as the sweat evaporates, the bacteria remain on the fabric, causing a foul smell. Additionally, the static charge present on polyester fibers can attract dirt and other particles, further contributing to the smell. Regular washing with detergents designed for synthetic fabrics and avoiding excessive sweating while wearing polyester can help mitigate the problem.
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