Polished stainless steel for a long-lasting shine High-quality stainless steel fabrication

How to polish and process stainless steel handrails

When decorating stairs, everyone chooses many materials, such as stainless steel. There are many types of polishing technology, how to polish stainless steel handrails, there are 3 surface treatment methods: electrochemical polishing.

Workshop for chemical polishing and mechanical polishing. Some problems encountered when using stainless steel handrails also need to be handled properly.

Stair railing production service .

During the production of stainless steel railings, to keep the stainless steel railing surface shiny for a long time, convenient for cleaning and increase corrosion resistance, the stainless steel railing surface is often polished.

There are three main surface treatment methods for stainless steel railings that are commonly used: Electrochemical polishing has the advantages of long-lasting mirror shine, stable process, low pollution, low cost and good corrosion resistance.

Quality products according to process .

Its disadvantages are high pollution prevention and large one-time investments in processing equipment. Complex parts requiring tooling, auxiliary electrodes, and cooling facilities are required for mass production.

It is suitable for mass production, mainly used in high-end products, export goods and tolerance products. Stable processing technology and simple operation.

TinTa VN custom stainless steel processing company .

The advantages of chemical polishing are that there is little investment in processing equipment, complex details can be polished, fast speed, high efficiency, and good corrosion resistance.

Its disadvantages are poor brightness, air leakage, ventilation equipment, and difficulty in heating. Small batches of complex parts. And products with small parts do not require high brightness.

The most common method used to mechanically polish stainless steel stair handrails. The advantage is that the processed details have good resolution and high brightness.

Quote for construction of stainless steel handrails according to drawings .

Its disadvantages are high labor intensity, serious pollution, inability to process complex details, inconsistent gloss, short gloss retention time, clogging, and rust.

This form of machining is more suitable for processing simple, medium-sized parts and small products. For ordinary stainless steel handrails, in other words, mechanical assistance and hand polishing are enough. .

Treat stains on stainless steel handrail products

1. Do not use steel wool to scrub stainless steel handrails. Because scrubbing with steel wool can cause metal particles to stick to the surface, rust stains will easily appear over time, affecting the longevity of stainless steel handrails.

2. To clean stainless steel stair handrails, avoid using hard brushes to avoid scratching the stainless steel stair handrail surface.

3. Some stainless steel surfaces have a silk-like texture. When cleaning handrails, it is best to wipe along the grain. If the texture of the stainless steel railing has been worn down to the point where it cannot be seen clearly, it is better to use a soft cloth to wipe off the dust on it to avoid obvious scratches.

4. If there are grease stains on the stainless steel surface, wipe with a soft cloth and clean with neutral detergent or specialized detergent.

5. When there is bleach or some acid on the stainless steel surface, it should be rinsed with water immediately, then soaked with ammonia solution or neutral carbonated soda water solution, then rinsed with detergent. Neutral wash or warm water.

Treat rust stains on stainless steel handrails .

If the rust stain is on a small area, you can use a soft cloth dipped in toothpaste to quickly rub the rusted area back and forth to remove the rust stain.

After understanding the three methods of polishing and processing stainless steel handrails, the specific needs of customers are different, so when choosing a specific polishing method, it is also different.

Normally stainless steel products are used, and certain measures must be taken to treat stains and rust on handrails, so that the handrails are beautiful and do not affect normal use.

Polishing and processing upon request .

Use flexible polishing tools and abrasive particles or other polishing media to modify the surface of the workpiece. Polishing cannot improve the dimensional accuracy or geometric accuracy of the blank.

But for the purpose of obtaining a smooth or mirror-polished surface, and sometimes it is also used to remove gloss (matt). Usually the polishing wheel is used as a polishing tool.

Stainless steel surface treatment accessories

Polishing wheels are usually made of several layers of canvas, felt, or leather, the two sides are sandwiched with circular metal plates, and the rim is coated with a layer of polish mixed evenly with abrasives and grease.

During the polishing process, the high-speed rotating polishing wheel (circumferential speed above 20 m/s) is pressed against the workpiece, so that the abrasive grain can roll and micro-cut the surface of the workpiece, thereby obtaining a smooth surface. shiny machined surface.

The general roughness can reach Ra0.63 ~ 0.01 micron; When using a non-greasy polish, the bright surface can be sanded smooth to improve the appearance.

TinTa VN Company also produces stainless steel and iron balls.

When mass producing bearing steel balls, TinTa often uses the barrel polishing method. During the rough polishing process, a large number of steel balls, lime and abrasive grains are placed in a tilting barrel.

When the drum rotates, the steel balls and abrasive grains are randomly rolled and collide with the drum to remove the bulging surface and reduce the surface roughness. Purpose, the margin can be removed about 0.01 mm.

In the fine polishing process, steel balls and fur scraps are placed in wooden barrels, and a dazzling surface can be obtained by continuous rotation for several hours. In addition, there are methods such as electrolytic polishing.

There are many surface treatment methods.

Precision tape measure polishing is done by dipping the treated surface into a polishing solution. The polishing wheel is made of wood or special smooth felt with uniform material and degreasing treatment.

Its path of movement is a uniform and dense mesh. Surface roughness after polishing is not greater than Ra0.01 micron. Observe under a microscope with a magnification of 40 times. There are no surface defects.

Technology greatly affects quality.

The content of the previous part 1 of this article is about stainless steel polishing processing in Ho Chi Minh City .
Part of the article's content is about part 2 of cheap stainless steel polishing .

Polishing stainless steel with anything will make the stainless steel shiny for a long time

Polishing stainless steel at home requires an understanding of techniques, acid polishing stainless steel and polishing stainless steel. Do you know how to polish stainless steel beautifully and without rust? Contact TinTa workshop to polish stainless steel using electrochemical method.

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Technique with beautiful stainless steel mirror polishing

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Tin Ta Vietnam Stainless Steel Joint Stock Company processes stainless steel on request in Ho Chi Minh City.
See the previous section on receiving and polishing stainless steel pipes.
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