3D printing has come a long way. In the past few years, 3D printing has become cheaper and the materials have become easier to use. Typically, 3D printers use hot-melt plastic to print the objects that users want to create. Now, MIT researchers have invented a 3D printing method using glass as a printing material, a process known as G3DP. G3DP is described as a method using optically clear glass for highly accurate 3D printing. This process is controllable and provides print options such as transparency and color. The thickness of the printed object can also be controlled. In addition, parameters such as transmission, reflection and refraction of the printed object can be controlled.
The products created by this glass 3D printer are of course beautiful; they look like the hand-blown glass works of the artist. This process can also be used to improve fiber design and simplify fiber construction on the building. Basically, optical dimensions can be integrated into the glass walls of a building.
MIT did not provide too much work details for this glass 3D printer. A similar product development group, Micron3DP, said the process uses print heads with temperatures up to 1640 degrees Celsius.
Spice is a substance that can be scented by smelling or scented by taste, and is the Raw Material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.
The production of natural spices: there are 8 main methods for the production of natural plant perfume
1.distillation method --- essential oil
2.extraction method --- extract, tincture, oil resin, net oil
3.pressing method --- essential oil
4.absorption method --- balsam
The main purpose is for the deployment of flavors, flavors, also known as reconcile spices. Plant spices are usually used for the addition of stew, etc., can make food flavor rich. Spices are widely used in soap, detergent, all kinds of cosmetics (cold cream, cream, hair cream, hair wax, shampoo, toilet water and perfume, etc.), skin care beauty products, toothpaste, air cleaners and fungicides and other environmental hygiene products , Candy, biscuits, beverages, tobacco, wine, dairy products, vegetable protein food, and pharmaceutical, paper, plastic, leather, fabric and other fragrance.
Fragrance And Spices,Food Fragrance,Fragrance Vanillin,Nature Ethyl Vanillin Powder
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