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What Is Inside Pipes Mechanical Polishing Services ?
Stainless steel tubes developed for use in the food and similar hygienic applications, such as dairy processing, beer manufacturing equipment, etc where the transfer of processed food, beverage etc. Free of contamination is an essential requirement.
The food industry generally requires a tube with no weld bead remnant on the inside surface if the intended service is handling product. All specifications call for the common grades 304, 304L, 316 and 316L. Round tube manufactured from cold rolled 2B finish strip using the TIG /Plasma welding method of production without filler.
In this process there are the added steps of lightly polishing the outside weld to remove traces of weld discolouration and most importantly the weld bead of the internal bore of the tube is mechanically compressed or “worked” to provide a more even “smooth” surface to prevent the build up of contaminants during food and general hygiene product processing. Our stainless steel round tube inside polishing machine is designed for meeting this requirement for the food grade welded stainless steel tubes.
Inside Polishing Machine for Stainless Steel Pipes Working Principle: The round tube inside polishing machine working principle is by putting the polishing rod into the tube inside which is driven by motor to drive the flap wheel rotating at high speed, accompanied by the rotation of tube itself to achieve polishing process, at the same time the polishing rob will slowly moving forward. Generally speaking, first use 60 # -80 # flap wheel to roughly polish the tubes inside surface, the latter according to the requirements of surface finish gradually apply for fine polishing. If mechanical polishing can not achieve enough brightness for the surface finish, we can appropriately use some polishing paste when fining polishing.
Inside Polishing Machine main components & features:
The tube inside polishing machine is composed of machine base, tube fixing device, walking device, feeding and unloading frame, size adjusting device and control system.
Machine Features:
Machine base is welded by stainless steel plate, strong and robust enough to make the working progress safe and steady.
Tube fixing device: It is in round type and can rotate. Its function is to fix the tubes to ensure the polishing rod can be input into the tube exactly for polishing process. The device can fix eight pieces of pipe at the same time. When three of the tubes finished polishing, the pipe fixing device will rotate to unload them one by one.
Walking device is by applying the poleless reduction motor to adjust speed. It’s driven by chain or chainwheel to move the polishing rod head going forward and back. There are three polishing wheels in each side, and the polishing wheel can be with different polishing material so that the pipe can be polished into different grade and no need to change the polishing wheel.
Feeding and unloading frame. The frame use cylinder to control the straight guide rail to achieve tube feeding, moving and unloading automatically. Tube needs to be load on the feeding frame manually.
Tube size adjusting device. The device is by adjusting the tube fixing device up and down to make the tube center height and the polishing rod head in a line.
Control system. The machine is with PLC control. It has automatic and manual two modes.
Most Frequently Asked Questions
Mechanical Polishing Services is good for creating a surface that is cleaner, smoother, and more representative of the base metal than any other method currently in use. This lends itself to bio-pharmaceutical applications where vessels and equipment must be easily verified as being clean. Mechanical Polishing Services also reduces surface area (vacuum applications), passivates the surface to a degree, and removes any imbedded impurities that may be present following mechanical polishing.
Mechanical Polishing Services removes material while electroplating deposits material. The two processes are very similar in that both use electrolytes to carry an electrical current, but with different polarity.
An electropolished surface is only as durable as the base metal itself. Rough handling and chloride damage are the two principle types of damage we repair most often.
Mechanical Polishing Services , also known as electrochemical polishing, anodic polishing, or electrolytic polishing (especially in the metallography field), is an electrochemical process that removes material from a metallic workpiece, reducing the surface roughness by levelling micro-peaks and valleys, improving the surface finish …
Passivation is a chemical process designed to remove free iron and other contaminants from the part surface. Mechanical Polishing Services is an electro-chemical process that removes surface metal which improves micro finish, provides deburring and adds to the aesthetics of your part.
The most widely used electrolytes for the Mechanical Polishing Services of stainless steel are varying concentrations of phosphoric and sulphuric acid, and occasionally additives such as chromic acid.
Mechanical Polishing Services , also known as electrochemical polishing, anodic polishing, or electrolytic polishing (especially in the metallography field), is an electrochemical process that removes material from a metallic workpiece, reducing the surface roughness by levelling micro-peaks and valleys, improving the surface finish …
It is often described as the reverse of electroplating. It differs from anodizing in that the purpose of anodizing is to grow a thick, protective oxide layer on the surface of a material rather than polish. Electropolishing is commonly used on stainless steel components after they have been sharpened.
Inside Pipes Mechanical Polishing Services in Local locations of Mumbai:-
Most common Cities in mumbai we delevered our services
Churchgate
Marin Line
Charni Road
Grant Road
Mumbai Central
Mahalaxmi
Lower Parel
Elphinstone Road
Dadar
Bhivandi
Diva
Sion
Govandi
Matunga Road
Bandra
Mahim
Khar
Santacruz
Vile parla
Andheri
Jogeshwari
Goregaon
Malad
Kandivali
Vashi
Mankhudr
Borivali
Dahisar
Bhayandar
Naigaon
Vasai Road
Nala sopara
Virar
Kalyan
Neral
Titwala
Mumbra
Wadala
Nerul
Thane
Ghatkopar
Bhandup
Colaba
Dombivili
Chembhur
Vikhroli
Karjat
Powai
Taloja
Mulund
Panvel
Kasara
Most common Cities in Gujarat we delevered our services
Ahmedabad
Surat
Vadodara
Rajkot
Bhavnagar
Jamnagar
Junagadh
Gandhinagar
Gandhidham
Anand
Navsari
Morbi
Nadiad
Surendranagar
Bharuch
Mehsana
Bhuj
Porbandar
Palanpur
Valsad
Vapi
Gondal
Veraval
Godhra
Patan
Kalol
Dahod
Botad
Amreli
Deesa
Jetpur
Kachchh
Panchmahal