Custom Anodized Piezo Switches

Custom anodized piezo switches from Langir deliver superior durability, modern aesthetics, and maintenance-free operation for demanding applications. Built with anodized aluminum housing and advanced piezoelectric technology, these switches offer excellent corrosion resistance, IP68 sealing, and ultra-long lifespan without mechanical wear. Ideal for industrial equipment, EV charging stations, medical devices, and outdoor control systems, our switches are fully customizable in color, size, illumination, and output, ensuring reliable performance.

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Key Features & Benefits

Engineered for durability. Designed for distinction.

Anodized Surface for Enhanced Durability

Hard anodizing improves surface hardness and corrosion resistance, extending service life in harsh environments.

No Moving Parts, Zero Mechanical Wear

Piezo technology enables over 50 million cycles, reducing maintenance and downtime.

IP68 Sealed Protection

Fully sealed structure prevents water, dust, and contaminants from affecting performance.

Custom Colors & Premium Appearance

Anodized finishes support a wide range of colors, ideal for branding and modern product design.

Fast, Reliable Touch Response

Actuation force of ensures accurate and responsive operation.

Flexible Electrical Configurations

Compatible with , supporting multiple output types for easy system integration.

Built Around Your Exact Requirements

We offer comprehensive customization to match both functional and visual requirements.

Anodized Finish & Color Options

Switch Size & Structural Design

Electrical Output & Performance

Illumination & Marking Customization

Anodized Finish & Color Options

Switch Size & Structural Design

Electrical Output & Performance

Illumination & Marking Customization

Why Langir is Your Go-to Choice

Advanced Piezoelectric Switching Technology

Langir anodized piezo switches use high-sensitivity piezoelectric elements to detect touch input without mechanical movement. This design ensures ultra-fast response times (typically <20 ms) and stable operation over more than 50 million cycles. With a consistent actuation force of approximately , the switch delivers precise and reliable triggering.

High-Performance Anodized Aluminum Housing

The switch housing is manufactured from premium aluminum alloys such as 6061 and treated with advanced anodizing processes. Type II anodizing enhances corrosion resistance, while Type III (hard anodizing) significantly increases surface hardness, making the switch resistant to scratches, wear, and chemicals.

Sealed for Harsh Industrial Environments

Designed with IP68 protection, the switch is fully sealed against water, dust, and contaminants. It performs reliably in extreme environments, including exposure to humidity, oil, and cleaning agents. Operating temperature typically ranges from to , ensuring stable performance in diverse conditions.

Flexible Integration with Modern Systems

Our switches support a wide voltage range () and multiple output configurations for compatibility with industrial and electronic systems. Optional LED illumination improves visibility and user interaction, while compact designs allow easy installation in panels, kiosks, and embedded devices.

Precision Manufacturing from Concept to Delivery

Our structured production process ensures consistent quality and customization flexibility.

Requirement Definition & Engineering Design

We collaborate with clients to define technical specifications, including dimensions, finishes, and electrical parameters. CAD drawings and prototypes are developed for approval before production.

CNC Machining & Anodizing Treatment

Aluminum components are precision-machined using CNC technology. Advanced anodizing processes are applied to achieve the desired color, hardness, and corrosion resistance.

Piezo Integration & Assembly

Piezoelectric elements and control circuits are assembled in controlled environments to ensure sensitivity and stability. Each unit is calibrated for consistent performance.

Testing & Quality Assurance

Comprehensive testing includes waterproof verification, electrical performance checks, and lifecycle testing. Only products that meet strict quality standards are shipped.

FAQs

What makes anodized piezo switches different from standard ones?

Anodized piezo switches feature an aluminum housing treated with anodizing, which improves corrosion resistance, hardness, and appearance. This makes them more durable and visually customizable compared to untreated materials.

How durable is the anodized surface?

Anodized surfaces, especially Type III, offer high hardness and excellent wear resistance. They can withstand scratches, chemicals, and harsh environmental conditions over long-term use.

Are these switches suitable for outdoor use?

Yes, with IP68 sealing and corrosion-resistant anodized finishes, they are ideal for outdoor and harsh environments such as EV charging stations and marine equipment.

Can I customize the color of the switch?

Yes, anodizing allows for a wide range of colors, including custom shades. This is ideal for branding and product differentiation.

What is the lifespan of these switches?

Thanks to piezo technology, the switches typically exceed 50 million cycles. This ensures long-term reliability with minimal maintenance.

What electrical options are available?

We offer various output types including momentary, latching, and pulse. Voltage ranges are typically , with customization available.

Do these switches support illumination?

Yes, LED illumination options include multiple colors and configurations. Custom symbols and backlighting can also be integrated.

Are they resistant to chemicals and corrosion?

Yes, anodized aluminum provides strong resistance to corrosion, oxidation, and many chemicals, making it suitable for industrial applications.

What is the typical lead time for custom orders?

Lead times usually range from 2 to 4 weeks depending on design complexity and order volume. Detailed timelines are provided after specification confirmation.

Can these switches be integrated into existing systems?

Yes, they are designed for easy integration with standard electrical systems. Flexible mounting and output options ensure compatibility with various applications.

Some Cool Facts

Collaborated with Global Partners on

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Years of Expertise

Completed Projects

Langir Custom Panel Switches OEM ODM Manufacturer

Custom Panel Mount Piezo Switches

Langir designs custom piezo switches for panel mount push button applications where reliability, waterproofing, and brand image matter. Our solid‑state switches are IP68/IP69K‑sealed, rated for 50+ million cycles, and available in standard panel hole sizes (12mm, 16mm, 19mm, 22mm, 25mm, 30mm) as well as custom diameters. Built for OEMs in industrial controls, medical devices, food processing, and marine equipment.

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Key Features & Benefits

Engineered for your panel, trusted by OEMs.

Waterproof & dust‑proof panels

Sealed to IP68/IP69K, so your control panels stay protected in rain, washdown, and high‑pressure cleaning environments.

No moving parts, no wear

Solid‑state piezo actuation eliminates contact wear, ensuring 50+ million operations without mechanical failure.

Standard & custom hole sizes

Offered in 12, 16, 19, 22, 25, and 30 mm panel cutouts, plus bespoke diameters to match your existing enclosures.

Metal‑panel ready by design

Stainless steel or anodized aluminum housings fit directly into control panels, equipment fascias, and industrial enclosures.

Custom symbols & branding

Laser‑engraved icons, logos, and symbols create a clean, branded user interface that’s easy to clean and hygienic.

Fast global supply for OEMs

From prototypes to mass production, we support fast lead times and global shipping for your B2B projects.

Make Your Piezo Switch Uniquely Yours

Langir provides deep customization for panel mount piezo switches—electrical, mechanical, and visual—so your products truly reflect your brand and function.

Panel Hole Size & Mounting

Illumination & Symbols

Housing Material & Finish

Electrical & Functional Settings

Connectors & Wiring Options

Panel Hole Size & Mounting

Illumination & Symbols

Housing Material & Finish

Electrical & Functional Settings

Connectors & Wiring Options

Why Langir is Your Go-to Choice

Designed for Industrial Panels, Not Just Prototypes

Langir’s custom piezo switches are built as panel mount push buttons that integrate seamlessly into control panels, machinery, and equipment fronts. With solid‑state piezo technology and no moving parts, they resist dust, moisture, and vibration, making them ideal for production lines, outdoor cabinets, and harsh‑use environments.

Sealed, Scrub‑Resistant, and hygienic

The flat, closed metal actuation surface is fully sealed to IP68/IP69K, preventing water, dirt, and cleaning chemicals from entering the switch. This makes it a strong choice for food processing, medical carts, and clean‑room equipment where frequent washing and disinfection are required.

Standard Sizes That Fit Your Existing Designs

Our panel mount piezo push buttons are engineered around common hole sizes: 12mm, 16mm, 19mm, 22mm, 25mm, and 30mm, so you can upgrade from mechanical buttons without redesigning panel cutouts. Tight CNC tolerances ensure a consistent fit across thousands of units, reducing installation headaches on the production floor.

Engineered for Long‑Term OEM Supply

Every switch is manufactured under ISO‑style quality control, with life‑cycle testing, IP testing, and batch sampling. With a 50+ million actuation rating and corrosion‑resistant materials, Langir’s piezo switches are designed for multi‑year deployments in industrial OEM products, not short‑run experiments.

From Your Sketch to Your Panel – Fast, Reliable Supply

We’ve built a streamlined process so you can move from idea to volume‑ready piezo switch panels quickly.

1. Requirement & Panel Review

We start with a brief discussion of your panel layout, voltage, symbols, and mounting style, plus your preferred hole sizes (12–30mm or custom).

2. 3D Models & Prototypes

Our team creates 3D‑exportable models and physical samples so you can test fit, feel, and integration before committing to mass production.

3. Metal Machining & Surface Finishing

Precision CNC machining produces stainless steel or aluminum housings, followed by brushing, polishing, and coating according to your spec.

4. Electrical Assembly & Testing

LED modules, wiring, and piezo elements are assembled, then each unit is tested for actuation force, sealing, and electrical function.

5. Volume Production & Shipment

Once approved, we ramp to full‑scale production with serialized tracking and global logistics support so your panels ship on time, every time.

FAQs

What are custom piezo switches used for?

They’re ideal where reliability, cleaning, and waterproofing matter—industrial control panels, medical equipment, food processing lines, kiosks, and outdoor enclosures. Because there are no moving parts, they’re also great for vandalism‑prone or high‑access locations.

What panel hole sizes do you offer?

We stock panel mount piezo push buttons in 12mm, 16mm, 19mm, 22mm, 25mm, and 30mm standard hole sizes and can produce fully custom diameters if your panel layout uses non‑standard cutouts.

Are your piezo switches really waterproof?

Yes. When correctly mounted on the panel, Langir’s piezo switches are sealed to IP68/IP69K, meaning they’re dust‑tight and can withstand continuous immersion in water as well as high‑pressure, high‑temperature washdown.

How long do these switches last in real‑world use?

Piezo switches typically exceed 50 million actuations because there are no mechanical contacts to wear out. Field data from industrial and medical clients show consistent performance over many years of daily use.

Can I match the switch color and logo to my brand?

Absolutely. We offer laser‑engraved icons and logos, plus multiple LED colors and surface finishes, so every button on your panel reflects your brand and improves user experience.

Can I order small quantities for testing or prototypes?

Yes. We support low‑volume orders for testing, pilot runs, and validation before you move to mass production, helping you reduce risk without long‑term commitments.

Do you support high‑voltage or special circuit requirements?

Most custom piezo switches run from 3V to 24V DC, but we can adapt designs for higher or special voltages and signal types on request—just share your circuit diagram or load specs.

What certifications do your switches have?

Our switches are manufactured to ISO‑style quality standards and carry CE, RoHS, and environmental test data; detailed documentation and test reports are available upon request for your QA and compliance teams.

How easy is it to switch from mechanical push buttons to piezo?

Because our panel mount piezo push buttons use the same common hole sizes (12–30mm) and standard terminals, many OEMs can retrofit existing panels without redesigning the front panel layout.

How do I get a quote and samples?

Tell us your preferred panel hole size, voltage, symbol design, and quantity range, and we’ll send a technical proposal plus available samples within days. You can start with a small test batch and scale up as needed.

Some Cool Facts

Collaborated with Global Partners on

Products

Years of Expertise

Completed Projects