Адрес: Room 201,Jia 2-B,No.70 Licheng Road, Pudong New Area, Shanghai, China (Mainland)
Телефон: +86-21-62031215
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The Chinese crystal production by dewaxing casting perfectly combines the sense ofglass material and the appreciation of shapes. The particular craft makes theprocess complex, which needs 14 manual processes from the beginning to the end,and it shows the feature of handwork through controlling the position of the bubblesby modern craft. The works have the high value of appreciation, and the unityof traditional Chinese culture makes the works have a strong flavor of folk custom.At present, the leading crystal production is using the dewaxing casting.The main procedure:1. Use the clay to make a mold that is absolutely similar to the final product. (Originalform)2. Use this mold to remark an outer mold, which is made from silica gel.3. Fill in the outer mold with molten wax, and take the mold out after congealing.4. Smear the fire resistant material all over the mould, and the put them into thekiln. The high temperature makes the wax melt, and the wax will flow out of themold from the tiny hole drilled in advance. This is called the "dewaxing".5. When the wax melts completely, you will get a mold made from fire resistant material.6. Put the mold that has been filled in glass into the kiln to fire.7. After cooling the mold, break the mold , and you will get the work made by means
The Chinese crystal production by dewaxing casting perfectly combines the sense ofglass material and the appreciation of shapes. The particular craft makes theprocess complex, which needs 14 manual pr
The Chinese crystal production by dewaxing casting perfectly combines the sense ofglass material and the appreciation of shapes. The particular craft makes theprocess complex, which needs 14 manual pr
Manufactured automatically in our factory, the pre-engineered metal building systemuses bolts instead of welds to erect. It is widely used for industrial factories,commercial buildings, distribution c
Manufactured automatically in our factory, the pre-engineered metal building systemuses bolts instead of welds to erect. It is widely used for industrial factories,commercial buildings, distribution c
Manufactured automatically in our factory, the pre-engineered metal building systemuses bolts instead of welds to erect. It is widely used for industrial factories, commercial buildings, distribution
1. Generality:HSR is special variety of SBR. It is polymerized macromolecule elastomer which is produced by emulsion polymerization and non-salt coagulation with the feedstock of styrene and butadiene
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