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Structure of chemical anticorrosive liquid filling machine and material characteristics of each part
Update time:2017-03-20

Antiseptic liquid filling machine the whole machine is made of SUS304 stainless steel, Teflon PTFE filling gun, a pipeline and a valve made of UPVC material, PVC PP panel design using scale drum. The following small for everyone on the introduction of each part of the structure of the material characteristics, so that you choose anti-corrosion classes filling machine has a full understanding.
The fuselage of SUS304 stainless steel, in brief, SUS304 is 304 stainless steel. SUS is the Japanese material standard, and the 304 stainless steel is a brand of stainless steel produced according to the ASTM standard in the United states. 304, equivalent to China's 06Cr19Ni10 (0Cr18Ni9) stainless steel, Japan has also cited the United States as the term, called it: SUS304.
304 stainless steel is widely used in the manufacture of corrosion-resistant and molding equipment and parts because of its good heat resistance. Therefore, corrosion liquid filling adopts SUS304 stainless steel, which improves the corrosion resistance of the fuselage.
Teflon is Teflon Polytetrafluoroethene English, abbreviated as PTFE. The properties of Teflon non stick, slip resistance, heat resistance, moisture resistance, abrasion resistance and corrosion resistance. In the atomic energy, defense, aerospace, electronics, electrical, chemical, machinery, instruments, meters, construction, textile, metal surface treatment, pharmaceutical, medical, food, metallurgical smelting industry are widely used as high and low temperature resistance, corrosion resistant materials, insulation materials, anti sticking coating, which can not be substituted products. We are fully considering the filling of strong acid and strong alkali material. Irrigation gun is the most exposure to strong acid and alkali sites, using Teflon filling gun design, greatly enhance the corrosion resistance of liquid filling machine filling process.
UPVC, also called hard PVC, is an amorphous thermoplastic resin made by polymerization of vinyl chloride monomer, with certain additives (such as stabilizers, lubricants, fillers, etc.). UPVC has strong corrosion resistance, small flow resistance (the wall is very smooth. Its surface roughness coefficient is only 0.009, the fluid resistance is very small, it will not excessively reduce the water pressure High mechanical strength, sanitary non-toxic, good water tightness (UPVC material made of pipes after years of use, there will be no obvious decline, no aging water leakage). Because UPVC has many characteristics, we design R & D personnel in consideration of a pipeline and a valve corrosion liquid filling machine is the link of filling liquid transmission, so the liquid filling machine and pipeline valve is made of UPVC material, effectively improve the service life of the liquid filling machine and filling accuracy.
Polypropylene (PP) is one of the most common plastics. It has excellent electrical properties and can be used as damp resistant and high frequency insulating materials. Effective in the filling process of liquid filling machine, anti-static corrosion.
PVC roller bearing capacity, simple structure, high reliability, ease of use and maintenance, so that we usually maintain the liquid filling machine maintenance.
Therefore, the structure of each part of the anti corrosion liquid filling machine makes full use of the material characteristics. Make the liquid filling machine operation safety, corrosion resistance, filling accuracy, filling speed have higher promotion.