Installation method for metal punching edges and corners

The installation method for punching edges and corners varies depending on their specific purposes (such as decoration, reinforcement, pendant support, etc.) and materials (stainless steel, aluminum alloy, galvanized steel, etc.). The following are the general installation method steps that are suitable for most scenarios:
1. Tools and materials required for installation of metal punching edges and corners:
Electric drill or impact drill
Expansion screws/self tapping screws/rivets (depending on the wall material)
Level ruler or laser level
Ruler, marker pen
Metal punched corner strips
Screwdriver, hammer, saw (if cutting is required)
2. Installation steps for metal punching edges and corners:
Measurement and marking positioning
Mark the installation line of the corner strip with a ruler and level according to the required installation position, ensuring it is straight.
Cut corner strips (if necessary)
Use a cutting saw to cut the metal edge strips into the desired size, paying attention to deburring the edges to avoid scratching.
Positioning drilling
Place the punching edge strip in the designated position, align the punching position, and mark it on the wall or the installed object with a marker pen.
Wall drilling (such as fixing in concrete/brick walls)
Use an electric drill to drill holes at the marked points and install expansion screw sleeves.
Fixed corner strip
Use expansion screws or self tapping screws to fix the punched edges and corners; Rivets can also be used for riveting (such as for sheet metal structures).
Adjustment and Closing
Check whether the installation is firm and flat, and make minor adjustments if necessary; Decorative caps or rust prevention treatments can be added at the end.
3. Precautions:
When decorating indoors, stainless steel or aluminum should be used as much as possible for better anti-corrosion effect.
When used outdoors or in high load structures, thicker edges and corners should be selected and securely fixed.
Pay attention to safety during installation, and wear goggles and gloves when cutting and drilling.