Q:How is glass made?

Technological process:1, raw materials broken: the above raw materials broken into powder;2, weighing: according to the list of ingredients, called a certain amount of powder;3, will be called: the mixed powder mixing, stirring into a batch (colored glass and colorant);4, melting: the mixture into the glass furnace, melting at 1700 degrees into glass;5, forming: the glass liquid into a tin bath (float), pull machine (lattice method), rolling machine (rolling method, adding metal wire is wire glass), forming the flat glass;6, annealing: the molding of glass products into the annealing furnace annealing, balance the stress, to prevent self cracking.

Q:How do you make the glass, please? What is the raw material?

When you look for information, the proportion of raw materials is very important.

Q:There are several appearances of the quality defects of ordinary flat glass

If molten glass contains gas, it forms bubbles when it is formed. Bubbles mainly affect the transmittance of glass, reduce the mechanical properties of glass, but also affect people's vision, resulting in deformation of the biological image, the main reason is that the purity of raw materials is not enough.

Q:Is acrylic organic glass?Which is more expensive, acrylic or plexiglass?

Acrylic has high transparency, light transmission rate of 92%, a "plastic crystal" reputation. And has excellent weather resistance, especially in outdoor applications, among other plastic crown, and with good surface hardness and luster, processing and plasticity, can be made into various required shapes and other types of sheet products. There are rich colors (including the translucent shade guide), the other is characterized by thick still maintain a high level of transparency.

Q:What is the glass DV board made of?.

Glass is formed by melting sand with other chemicals (the main ingredients are: soda ash, limestone, quartz). A continuous network structure is formed during melting, and the silicate like non-metallic material is gradually increased and hardened in the process of cooling.

Q:Aluminum alloy window material is good, how to assemble?

Sealing material: according to its different material, can be divided into structural sealant, building sealant (weather glue) and insulating glass two sealant. Structural sealant can be divided into one component and two components, two kinds. One component sealant, acid sealant and neutral sealant and so on. According to the method of fixing and fixing glass, the sealing material is divided into two kinds: dry material and wet material. When in use, the utility model can be used both inside and outside of the dry material, and can also be used for both inside and outside, and can be used in a mixed way. That is to say, when the outer side of the glass is arranged, the inner part of the glass is dry, and the outer part of the wet material or the inner side of the glass is provided with wet material for external use and dry. Dry material is finished product (market), according to its aluminum alloy notch in the form of different and divided into several kinds, soft and hard degrees are also different.

Q:What are the materials for car windshields? Is there anything different than ordinary glass?

Area of toughened glass is a new type of toughened glass, it through special treatment, can impact rupture, crack the glass can still maintain a certain clarity, ensure the driver's field of vision is not affected, has been widely used in the front windshield of the car, but with the demand for vehicle safety and the car environment continues to improve, with the safety performance of laminated glass with good heat insulation and sound insulation performance has gradually become the mainstream of the front windshield.

Q:How do you pack something into (Qian Jin) plexiglass?

The organic glass is divided into two layers to seal the flat object and then polish it.

Q:Does the material of sunglasses choose good glass or plastic?

Now, the most common use of sunglasses is resin lenses. The resin is a phenolic structure of chemicals, characterized by its light, high temperature resistance, impact resistance, and the ability to effectively block ultraviolet light. It should be said that this is a more excellent sunglasses, lens materials, polarized lenses made of this material will see more clearly.

Q:The shell of glass steel electric cars will not be on the poor out of the glass Sizha?

There are 2 kinds of process for making automobile shell with glass fiber reinforced plastic, 1. hand paste forming process and 2. pressing processThe choice of raw materials is reasonable, according to the operating procedures, the product is not defective, will not appear exposed fiber, it will not cause skin itchingA small number of unscrupulous manufacturers, technical level is low, Jerry built products must be betterYou can spray a layer of resin or a layer of dry adhesive tape on the exposed surface of the fiber when you encounter inferior products