Author Archives: seo_li
Metal Dome RFQ Checklist: Drawings, Tactile Specs and Quote Data
Metal dome RFQ checklist covering drawings, dome shape, force, travel, PCB pads, array construction, testing, quantities and packaging for a clear quote. Continue reading →
Posted in Metal Domes
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Tagged custom dome array, dome array drawing, metal dome, metal dome array, metal dome RFQ checklist, metal dome switch, snap dome, tactile force
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Metal Dome Array Installation: Alignment, Lamination and Inspection
Metal dome array installation guide for PCB and FPC surface preparation, alignment, lamination pressure, venting, defect control and final testing. Continue reading →
Posted in Metal Domes
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Tagged dome array alignment, dome array installation on PCB, dome array venting, membrane dome switch, metal dome array, metal dome array installation, peel and place metal dome, snap dome
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Dome Array Adhesive Selection: PSA Types, Thickness and Reliability
Dome array adhesive selection guide covering PET carriers, acrylic, rubber and silicone PSA, thickness, surface energy, venting, environment and validation. Continue reading →
Posted in Metal Domes
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Tagged acrylic PSA, dome array adhesive, dome array adhesive selection, dome array venting, metal dome array, PET adhesive film, pressure sensitive adhesive, silicone PSA
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Metal Dome Selection Guide: Shape, Force, Travel and Assembly Method
This metal dome selection guide explains how to choose shape, size, force, travel, plating and loose-dome, array or tape-and-reel assembly. Continue reading →
Posted in Metal Domes
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Tagged dome switch design, metal dome array, metal dome force, metal dome selection guide, Metal dome shape, metal dome switch, snap dome, tactile dome switch
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Custom Metal Dome Design Guide: Size, Force, Travel, Material and PCB Integration
This custom metal dome design guide explains size, force, travel, material, PCB pads, venting, tolerances and prototype validation. Continue reading →
Posted in Metal Domes
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Tagged custom dome array, Custom Metal Dome, custom metal dome design guide, metal dome design, metal dome force, metal dome travel, pcb dome switch, tactile metal dome
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Metal Dome Actuator Types: Plungers, Rubber Keys, Overlays and Direct Actuation
Metal Dome Actuator guide comparing plungers, rubber keys, overlays and direct actuation, with alignment, diameter, height and failure risks. Continue reading →
Posted in Metal Domes
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Tagged dome array, graphic overlay, metal dome actuator, metal dome switch, plunger actuator, plunger dome array, rubber key
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Flexible Membrane Switch Design with Metal Dome Arrays
Flexible membrane switch design guide covering stack-up, PET vs FPC circuits, metal dome arrays, adhesives, LGF backlighting, assembly and reliability. Continue reading →
Posted in Membrane Switches, Metal Domes
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Tagged backlit membrane switch, flexible membrane switch, FPC membrane switch, keypad switches, light guide film, membrane keypad, membrane switch, metal dome array
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PCB Contact Pad Design for Metal Dome Switches
PCB Contact Pad design guide for metal dome switches covering layout, dimensions, clearance, solder mask, surface finish, venting and assembly checks. Continue reading →
Posted in Metal Dome Assembly, metal dome related, Metal Domes
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Tagged contact pad, dome array, electrical contact pad, metal dome switch, PCB contact pad, PCB pad design, PCB surface finish
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Mechanical Button vs Capacitive Touch: Which Interface Is Better?
Mechanical button vs capacitive touch comparison covering tactile feedback, service life, thickness, cost, environmental limits and maintenance. Continue reading →
Posted in Membrane Switches, Metal Dome Assembly, metal dome related, Metal Domes
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Tagged capacitive touch, dome array, HMI design, mechanical button, metal dome, physical buttons, tactile feedback
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Why Physical Buttons Are Returning to Automotive Interiors?
Automotive soft-touch button materials guide covering physical buttons, blind operation, tactile confirmation, durability and metal dome arrays. Continue reading →
Posted in Metal Domes
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Tagged automotive interiors, automotive soft-touch button materials, dome array, metal dome, physical buttons, SMD dome switch, tactile feedback
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