Factory-direct engineering and production of industrial membrane interfaces, custom graphic overlays, and stainless steel switch arrays customized to European EN 60529 and CE compliance standards.
Ruggedized identification and aesthetic brand fascias engineered with precision anodized aluminum and deep laser etch.
Multi-layer screen-printed PET panel with internal conductive silver tracks, custom tactile embossing, and IP65 hermetic sealing.
Scratch-resistant PMMA acrylic surface with capacitive solid-state sensors, ideal for smart access and sanitized equipment.
Pre-aligned stainless steel snap domes on double-sided adhesive carrier tape for rapid PCB peel-and-place assembly.
Moisture-proof graphic overlay featuring transparent display windows, LED pass-through, and chemical-resistant Autotex PET.
Automated pick-and-place compatible tape-and-reel metal snap domes, providing ultra-crisp mechanical feedback up to 500gf.
Custom die-cut PET carrier with engineered air vent channels that prevent dome locking during continuous heavy depression.
High-flexibility silver circuit on optical grade polyester substrate with selective dielectric barrier coatings for long-term anti-migration.
From the automotive corridors of Central Hungary to the medical technology clusters in Budapest’s 11th and 13th districts, human-machine interface panels face stringent operating standards.
Hungary’s automotive supply chains require resilient control overlays that withstand temperature swings between -40°C and +85°C. Cevra manufactures control panels with automotive-grade Bayer Makrofol polycarbonate and Autotype MacDermid polyester, ensuring resistance to hydraulic fluids, battery acids, cleaning detergents, and rapid UV aging.
Budapest hosts leading European medical device OEMs. Our overlays provide anti-microbial hardcoats and seamless, non-porous front facings that withstand aggressive chemical wipe-downs with isopropyl alcohol, bleach, and hospital disinfectants without graphic peeling or window hazing.
Deployed in heavy industrial plants across Csepel and pest-side facilities, Cevra’s custom membrane switches integrate EMI/ESD shielding foils and solid-state capacitive sensing, blocking high electromagnetic interference generated by servo motors, inverters, and heavy robotic welders.
Choosing the proper film stack guarantees dimensional stability, tactile consistency, and long-term durability in accordance with RoHS, REACH, and EN standards.
| Evaluation Parameter | Autotex Biaxially-Oriented PET | Lexan High-Optical Polycarbonate | Optical PMMA (Cast Acrylic) |
|---|---|---|---|
| Flexural Actuation Life | Exceeds 5,000,000 actuations | Approximately 100,000 actuations | Rigid plate (Zero flexure) |
| Chemical Resistance | Exceptional (Hydrocarbons, Alcohols, Acids) | Moderate (Sensitive to aromatic solvents) | High (Surface cleansers, sanitizers) |
| Embossing Capability | Rim, pillow, and custom LED hydro-emboss | Sharp tactile perimeter and dome shaping | None (Machined bevel or CNC rout) |
| Surface Hardness | 2H to 3H pencil hardness (Hardcoated) | 1H (Standard) up to 3H (Coated) | Up to 4H - 5H scratch resistance |
| Flammability Rating | UL94 VTM-2 rated | UL94 V-2 to UL94 V-0 flame retardant | UL94 HB rated |
Procurement managers and R&D teams in Budapest are steering interface designs toward smarter, cleaner, and more communicative control panels.
Replacing bulky clusters of discrete LEDs, Light Guide Film (LGF) solutions use micro-dot optical patterning to direct light from side-firing surface-mount LEDs evenly across key legends, reducing power consumption by up to 60%.
Outdoor charging stations, agricultural displays, and industrial washdown stations demand full ingress defense. Our automated perimeter adhesive gaskets meet IP67 & NEMA 4X requirements, keeping moisture out even during pressurized cleaning.
Hungarian machine designers are increasingly adopting hybrid interfaces: capacitive touch slide areas for intuitive menu navigation combined with physical metal snap domes for mission-critical operations like start, stop, and emergency override.
Established in Dongguan in 2009, Cevra operates a complete in-house manufacturing ecosystem, audited by SGS Group and certified under ISO 9001.
Specialized since 2009 in high-durability membrane switches, metal snap domes, graphic overlays, and precision die-cut materials.
Factory footprint, production workflow, and QA/QC equipment have been independently verified onsite by SGS Group inspectors.
From CCD guide-hole punching to automatic reel-to-reel screen printing and auto-lamination, we maintain complete internal quality control.
Our in-house lab tests dome actuation curves, peel adhesion, thermal shock (-40°C to +105°C), and pencil hardness (up to 3H) before shipping.
Practical answers to commercial, engineering, and logistics questions commonly raised by procurement managers and design engineers in Budapest.
We support DDP (Delivered Duty Paid), DAP, and standard FOB terms. For air freight to Budapest Ferenc Liszt International Airport (BUD), transit times typically range from 4 to 7 working days via DHL, FedEx, or UPS. We provide complete EU customs documentation, including commercial invoices, certificates of origin, RoHS declarations, and harmonized HS classification codes.
You can provide CAD files (DXF, DWG, STEP) for mechanical dimensions, cutouts, and embossing profiles, accompanied by vector artwork (Adobe Illustrator, PDF, CorelDraw) with specified Pantone or RAL color codes. Our engineering team reviews the drawing, checks trace pitch and pinouts, and returns a verified layer stack-up proposal within 24 hours.
We support agile European product development: prototype and pilot production batches for custom membrane switches and graphic overlays start from as few as 10 to 50 pieces. Standard production batch runs begin at 100 units, while loose metal domes are supplied in 1,000-piece reels for automated SMT placement.
To prevent silver ionization in humid European industrial environments, our circuits feature printed dielectric bridges, carbon overcoats, or selective UV curable encapsulants across all conductive traces. We also provide full Flexible Printed Circuit (FPC) copper-polyimide alternatives for high-reliability medical and military applications.
Yes. Using sub-surface silkscreen printing on high-transmission polyester and polycarbonate films, our spectrophotometers match Pantone Formula Guides and RAL standards within a Delta E of less than 1.0, ensuring repeatable color consistency across multiple manufacturing runs.
We partner directly with 3M and Nitto to supply authentic high-tack adhesive transfer films such as 3M 467MP (for flat, smooth metal), 3M 468MP (for textured surfaces), and 3M 300LSE (for low surface energy plastics, powder-coated cabinets, and cast aluminum shells).
Whether you require a rapid prototype batch for field testing in Budapest or a volume production supply agreement with guaranteed lot-to-lot consistency, our engineering team is ready to review your CAD files and bill of materials.
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