MASKING FOR ELECTROPLATING
Electroplating masking tape for defined areas
Electroplating masking tape covers defined areas during plating. The component contour, its surface and the media used in the process determine the choice; Krückemeyer GmbH helps you select the tape and a suitable supplied format.
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Selection criteria
Which contours and process media need masking?
Before choosing a product, establish which areas must remain exposed, how the tape will follow edges or irregular contours, and which media it will contact during processing. The vinyl backing of the listed 3M electroplating tape 470 is conformable; backing resistance and adhesive performance have different limits. Check the surface, application and removal against the specific product.
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ELECTROPLATING TAPE
Electroplating masking tapes in the range
The listing shows electroplating masking tapes, including widths of 3M Electroplating Tape 470 with a vinyl backing and rubber resin adhesive. Use the product details to narrow down the format for your masking geometry.
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SELECT ELECTROPLATING MASKING
Choose electroplating tape by component and process
For electroplating masking, the actual surface, geometry and exposure conditions matter. The manufacturer specifies 3M Tape 470 for masking during electroplating and wrapping irregular surfaces. It has a conformable vinyl backing and rubber resin adhesive. Prolonged heat exposure and hot alkalis can reduce adhesive performance; certain solvents can attack the backing. These facts do not establish general resistance for the finished tape.
Tell us about the component, area to be masked, process media and intended removal. Krückemeyer GmbH can help assess the tape and whether a cut roll or die cut shape would suit your handling. For other masking tasks, see Masking tape.
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ELECTROPLATING MASKING QUESTIONS
What is 3M Electroplating Tape 470 used for?
According to the manufacturer, 3M Electroplating Tape 470 is intended for masking during electroplating and for wrapping irregular surfaces. Its vinyl backing is conformable. Which areas of a specific component it can cover depends on contour, surface and process conditions. Check the intended use against the information for the selected format and test it on your own component before ordering larger quantities.
Which process media matter when selecting the tape?
Identify the media to which the electroplating tape will actually be exposed. The manufacturer describes Tape 470 as resistant to most chemicals used in electroplating, but states that ketones, chlorinated hydrocarbons and esters can attack the vinyl backing. Hot alkalis can reduce the adhesive's bond. Resistance attributed to the backing is therefore no general approval for the complete tape or for every process step.
How should the surface be prepared for masking?
According to the application instructions for 3M Tape 470, the surface must be dry, sound and as smooth as possible, and free of dust, grease, oil and release agents. Appropriate pressure helps establish full contact. The manufacturer requires a compatibility check for plastics and excludes use on PMMA. Assess the substrate and intended application on your component before specifying the electroplating masking tape.
Can electroplating tape be supplied as a shaped part?
The manufacturer lists die cut shapes as a possible supplied format for 3M Tape 470. The right shape for your electroplating mask depends on the contour, the area to be covered and your handling process. Krückemeyer GmbH can convert suitable adhesive tapes and assess the required format with you. Include the material, shape, intended coverage and method of application in your inquiry.
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Request advice
Tell us about the surface, contour, process media and required supplied format. This helps us assess the electroplating tape and a suitable converted format for your application.
Discuss masking for your component
Describe the areas to be masked and the conditions in your process. We can help narrow down the tape and supplied format.
ELECTROPLATING MASKING ADVICE
Thomas Klein
Contact for products
Thomas Klein discusses your surface, process media and a suitable electroplating tape format with you.