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Characteristics of precision sheet metal processing technology and related surface treatment methods
2023-11-08
The characteristics of precision sheet metal processing technology can be summarized in one sentence: high precision processing, high degree of automation, fast speed, simple and convenient operation, and high efficiency. Specifically, there are the following points:
1. Sheet metal processing power density: the workpiece absorbs sheet metal processing temperature rises rapidly and melts or vaporizes, even if the melting point is high, hardness and brittle materials (such as ceramics, diamond, etc.) can also be sheet metal processing;
2. Sheet metal processing beam is easy to control: easy to combine with precision machinery, precision measurement technology and electronic computers to achieve a high degree of automation and high processing accuracy;
3. Sheet metal processing is convenient and flexible: in harsh environments or places that are difficult for others to access, robots can be used for sheet metal processing.
4. Sheet metal processing has a wide range of application: the divergence Angle of sheet metal processing beam can be less than 1 milliarc, the spot diameter can be as small as microns, the action time can be as short as nanoseconds and picoseconds, at the same time, the continuous output power of high-power sheet metal processing can reach kilowatts to ten kilowatts, so sheet metal processing is suitable for precision micro-processing, but also for large-scale material processing;
Precision sheet metal equipment is basically CNC punching machine, bending machine, plate shearing machine, planing machine, laser cutting machine these equipment, if you look at the name of the equipment should know the use, the price of domestic and foreign gap is very large, the specific price can go to consult, laser cutting machine is not less, there is this equipment for the quality of your product is also very good control.
The surface treatment methods of precision sheet metal processing are more commonly used:
1. Galvanized;
2. Chrome plating;
3. Spray paint;
4. Electrostatic powder spraying.
We usually see that most of the surface of the precision sheet metal parts are patterned, these lines are obtained after surface treatment, can effectively protect the sheet metal parts from the influence of external factors, rust, denaturation and other situations, sheet metal surface treatment is an important process of precision sheet metal processing.
Common sheet metal processing surface treatment methods are wire drawing, sandblasting, paint, powder, the main technical indicators: gloss, film thickness and color difference, electroplating (mainly plated with colorful zinc, white zinc, black zinc, chrome), polishing, oxidation.
1. Sheet metal processing power density: the workpiece absorbs sheet metal processing temperature rises rapidly and melts or vaporizes, even if the melting point is high, hardness and brittle materials (such as ceramics, diamond, etc.) can also be sheet metal processing;
2. Sheet metal processing beam is easy to control: easy to combine with precision machinery, precision measurement technology and electronic computers to achieve a high degree of automation and high processing accuracy;
3. Sheet metal processing is convenient and flexible: in harsh environments or places that are difficult for others to access, robots can be used for sheet metal processing.
4. Sheet metal processing has a wide range of application: the divergence Angle of sheet metal processing beam can be less than 1 milliarc, the spot diameter can be as small as microns, the action time can be as short as nanoseconds and picoseconds, at the same time, the continuous output power of high-power sheet metal processing can reach kilowatts to ten kilowatts, so sheet metal processing is suitable for precision micro-processing, but also for large-scale material processing;
Precision sheet metal equipment is basically CNC punching machine, bending machine, plate shearing machine, planing machine, laser cutting machine these equipment, if you look at the name of the equipment should know the use, the price of domestic and foreign gap is very large, the specific price can go to consult, laser cutting machine is not less, there is this equipment for the quality of your product is also very good control.
The surface treatment methods of precision sheet metal processing are more commonly used:
1. Galvanized;
2. Chrome plating;
3. Spray paint;
4. Electrostatic powder spraying.
We usually see that most of the surface of the precision sheet metal parts are patterned, these lines are obtained after surface treatment, can effectively protect the sheet metal parts from the influence of external factors, rust, denaturation and other situations, sheet metal surface treatment is an important process of precision sheet metal processing.
Common sheet metal processing surface treatment methods are wire drawing, sandblasting, paint, powder, the main technical indicators: gloss, film thickness and color difference, electroplating (mainly plated with colorful zinc, white zinc, black zinc, chrome), polishing, oxidation.
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Mobile：137 1360 0234 TEL：0769-86856111
Fax：0769-86859303 Email：wangkeyou@chi-chi-bu.com
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