- What are the characteristics of flat welded flange2019-10-12
- In the initial stage of forging deformation of flat welded flange, the density increases rapidly because of the easy deformation and small deformation force of the porous preform billet. In the later stage of forging, because most of the vo...
- Important role of butt-welded flanged connection pipeline2019-10-11
- The welding flange is stamped into half annular elbow by stamping die or cast directly into half annular elbow by casting die. Then two half annular elbows are welded in groups. Flat welded flange uses gasket, which is a kind of ring made o...
- Brief discussion on polishing method of stainless steel flange2019-10-10
- In order to improve the corrosion resistance and decoration of large stainless steel flange , it is necessary to polish the surface of stainless steel flange. At present, there are mainly three polishing methods: manual, mechanical and chem...
- Some Basic Knowledge of Stainless Steel Flange2019-10-09
- Stainless steel flange is an important part of pipeline connection, which has many kinds and complicated standards. The main characteristics of stainless steel flange are connection mode and sealing form. The main influencing parameters are...
- Basic Information of Stainless Steel Mirror2019-10-08
- Visual mirrors are mainly divided into valve and automobile. Their basic function is to observe. Today, with the increasing popularity of industrial automation, the vision of front-line workers working in the production line is very importa...
- Discussion on Purity and Advantage of Quartz Tube2019-09-30
- Quartz tube is an indispensable container in many experiments. It can make our experiments go on conveniently and effectively. It is an important container for holding liquid. Purity is an important index of quartz glass, which has great in...
- Material determines the effect of quartz tube2019-09-29
- Quartz glass is the most important and basic raw material of quartz tube . It is known that quartz glass is a single component of silica glass, usually divided into transparent quartz glass and opaque quartz glass (fused quartz). Transparen...
- What are the advantages and disadvantages of quartz tube heating in electric oven compared with stai2019-09-28
- The heating elements used in electric ovens can be roughly divided into three categories: one is an electric oven with a far infrared tube and a quartz heating tube, which is the lower grade type of all electric ovens. However, the basic el...
- The packaging of quartz glass2019-09-27
- Packaging Method: Containers and Auxiliary Materials for Packaging Products: (1) Packaging boxes: wooden or cardboard boxes, depending on the specific circumstances of the product. (2) Auxiliary materials: paper strip, corrugated paper, pla...
- The Theory of Glass Polishing2019-09-25
- Glass polishing refers to the use of chemical or physical methods to remove grain, scratches and other defects on the surface of glass, improve the transparency and refractive index of glass, and make glass more vitrified. 1. Fire Polishing...
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Contact person:Carrie Niu
Fax: 0373 303 0331
Email:sales@panchaoglass.com
