Nutshell filter material drives more agricultural and sideline industry chains
Look at the headline "The shell filter material drives more agricultural and sideline industry chains", why do you say this? What is the relationship between nutshell filter materials and agricultural and sideline industries?
It is precisely because the raw material of the nutshell filter material is made from pecan shells, which are processed by crushing, wind spinning, polishing, steaming, screening, etc., and the appearance is lustrous and brown. As the country's requirements for environmental protection are increasing, in order to improve environmental protection, it is more likely to be treated only with sewage treatment, and the shell filter material is born. Therefore, the shell filter material has increased the income of more farmers, and these shells alone Added additional economic income to farmers’ friends.
Therefore, everything is related, Zhengda has contributed to the environmental protection project water treatment, and it has also brought economic benefits to many farmers.
This article is derived from: http://
Cobalt & Nickel Based Alloys (non-precious) are used in the dental industry for making dental prosthesis. They are an economical alternative to Gold & Silver based alloys (precious) but perform well due to their mechanical properties and biocompatibility.
2.Chemical Composition
3.Specifications
2.Advantages
(1).Superior mechanical performance castability,toughness
(2).Corrosion resistance ,wear resistance ,high intensity ,high hardness,keep the dental alloy`s shape
(3).Nickle-free &beryllium-free,great biocompatibility
Co
Cr
Mo
C
Mn
Si
Fe
Other
60-62
29-31
5-6
0.55-0.65
≤0.8
≤1
≤1
≤0.5
Dental Alloy Material
sizes
cobalt based alloy / cobalt chromium molybdenum alloy
D8mm*15mm
D8mm*16mm
nickle based alloy
D8mm*15mm
D8mm*16mm
Dental Alloys,Dental Chrome Cobalt Alloy,Dental Soft Alloy,Dental Soft Alloy Nickel Chrome
Shenyang Top New Material Co., Ltd. , http://www.topcobalt.com