Control Panel Glass

PRODUCT DETAILS

Why Glass Works for Control Panels

We use tempered glass for Control Panel Glass because the front panel needs to combine a clean appearance with the strength and safety characteristics required for equipment use.

Tempered for a Durable Front Surface

Our Control Panel Glass is supplied as tempered safety glass. Tempering introduces compressive stress into the glass surface, increasing its mechanical strength compared with annealed glass of the same thickness.

This makes tempered glass suitable for front panels that are regularly handled, touched, cleaned or exposed to everyday mechanical loading.

Smooth Surface for Everyday Use

Glass provides a smooth, hard surface that is easy to clean and suitable for visible equipment interfaces. It also provides a consistent base for screen printing, allowing functional graphics and branding to be incorporated directly into the panel.

Integrated Printed Graphics

Instead of applying separate labels to the equipment, we can print symbols, lettering, borders, logos and other graphics directly onto the glass. This helps create a cleaner finished appearance while keeping the functional information in a fixed position.

Suitable for Different Equipment Structures

We can supply the glass in different panel geometries and with various processing features. This allows the Control Panel Glass to be matched to the customer’s enclosure, display area, switches, indicators and mounting structure.

Designed as a Finished Glass Component

Our focus is not simply on supplying cut glass sheets. We process the glass according to the required finished-panel configuration, including printing, cutting, edge processing, holes and other specified features.




Panel Design & Functional Areas

We produce Control Panel Glass according to the customer’s actual interface layout. Different areas of the glass can therefore serve different functions within the finished equipment.

Display & Viewing Areas

Transparent areas can be retained for LCD displays, indicators, meters, camera windows or other visual components. The size and position can be defined according to the customer’s equipment drawing.

Control Areas

We can incorporate printed numbers, icons, symbols and operating markings around the required control positions. These graphics are positioned according to the approved artwork and panel layout.

Printed Border Areas

An opaque printed border can be used around the perimeter or selected sections of the glass. Depending on the product structure, it can help conceal enclosure edges, mounting structures, adhesive areas or internal components.

Branding Areas

Company logos, product identification and other branding graphics can be included within the screen-printed design. This allows the glass panel to form part of the finished product appearance.

Component Clearance Areas

Where the glass is installed above switches, displays, sensors or other components, openings and transparent areas can be positioned according to the component layout. We can manufacture these features from the supplied technical drawing.

The customer can therefore define the visible areas, printed areas and processed areas as part of one finished Control Panel Glass specification.




Printing for Controls, Symbols & Branding

Screen printing is one of the main finishing options we provide for Control Panel Glass. It allows us to reproduce control symbols, text, numbers, borders, logos and multi-color graphics directly on the glass.

We offer two main screen-printing routes depending on the required production process.

High-Temperature Screen Printing

For high-temperature screen printing, the glass is first cut and mechanically processed. Specialized high-temperature ink is then screen printed onto the glass before the panel is tempered.

During the tempering process, the ceramic ink is fired and becomes firmly bonded to the glass surface. This provides a durable printed finish for applications where the graphics need to withstand regular surface contact and cleaning.

For this production route, we can perform paint adhesion testing to evaluate the bonding of the printed layer according to the specified requirements.

Low-Temperature Screen Printing

Low-temperature screen printing is generally performed after the glass has been tempered. Low-temperature ink is applied to the tempered glass and then cured using the specified curing process.

This printing route is commonly used for electronic-product panels and applications where the graphics need to be applied after the glass tempering process.

Available Printed Graphics

Depending on the customer’s artwork, we can produce:

· Control symbols and icons

· Numbers and lettering

· Functional markings

· Black or other colored borders

· Product logos

· Indicator graphics

· Multi-color patterns

Customers can provide their own artwork or technical drawing so that the print position, graphic dimensions, colors and relationship with openings can be reviewed before production.




Opening & Processing Options

In addition to printing, we provide glass processing to produce the finished panel geometry required for installation.

Drilled Holes

We can process drilled holes for switches, indicators, fasteners, mounting points and other components. Hole dimensions and positions are produced according to the approved drawing.

Slots & Cut-Outs

Slots and shaped openings can be processed where the panel needs to accommodate displays, controls, connectors or other internal components.

Edge Processing

We can provide the required edge finish according to the panel’s handling and assembly requirements, including arrissed, seamed and ground edges.

Different Panel Shapes

Control Panel Glass can be supplied in rectangular, square, round or irregular shapes. The finished outline is produced according to the customer’s panel drawing.

Precision Glass Processing

For panels containing multiple holes, cut-outs or complex outlines, we use the customer’s drawing as the production reference. This helps keep the finished dimensions and processing features consistent with the intended equipment structure.

All required glass processing should be confirmed before production so that the correct processing and tempering sequence can be arranged.




Installation & Assembly Considerations

We supply the glass as a finished component, but the mounting method remains an important part of the customer’s equipment design. The following points should be considered when integrating our Control Panel Glass.

Match the Glass to the Mounting Structure

The finished glass dimensions, openings and edge configuration should correspond with the enclosure and supporting structure. We recommend checking the supplied drawing against the actual assembly before installation.

Avoid Concentrated Mechanical Pressure

Tempered glass provides improved strength, but it should not be forced into an enclosure or subjected to unnecessary point loading. The mounting structure should support the panel appropriately.

Check Holes and Cut-Outs Before Assembly

Before installing the glass, confirm that all holes and openings correspond with the intended switches, displays, indicators or other components.

Protect the Printed Surface During Assembly

Hard or abrasive objects should not be dragged across the printed area. Our protective film can help protect the surface during handling and assembly and can be removed when the panel is ready for final use.

Keep Mounting Surfaces Clean

Dust, glass particles or other foreign material between the glass and its support can affect seating and create localized pressure. The contact area should be cleaned before assembly.

Confirm the Finished Interface

After installation, the panel should be checked for graphic alignment, display visibility, opening position, edge seating and surface condition before the equipment enters final production.




Technical Specifications

We manufacture Control Panel Glass according to the customer’s finished-panel requirements rather than offering only one fixed specification.

Parameter

Available Specification

Glass Type

Tempered safety glass

Thickness

According to project requirements

Panel Size

According to customer drawing

Shape

Rectangular, square, round or irregular

Edge Processing

Arrissed, seamed, ground or specified finish

Openings

Drilled holes, slots and cut-outs

Screen Printing

High-temperature or low-temperature screen printing

Printing Colors

According to approved artwork

Printed Graphics

Symbols, text, borders, logos and patterns

Surface Treatment

According to application requirements

Dimensional Tolerance

According to agreed technical drawing

Processing Sequence

Determined according to the glass, printing and tempering requirements

Tempered Glass & Printing Sequence

The processing sequence depends on the selected printing method.

For high-temperature screen printing, cutting and required mechanical processing are completed before printing, followed by tempering so that the high-temperature ink is fired onto the glass during the process.

For low-temperature screen printing, the glass is tempered first, followed by application and curing of the low-temperature ink.

This production sequence is confirmed before manufacturing to ensure that the required printing and glass-processing specifications are compatible.




Packaging for Finished Glass Panels

We use protective packaging designed to reduce the risk of surface scratches, edge damage and movement during transportation.

Our standard packaging can include:

PE Protective Film

Double-sided PE protective film can be applied to protect the glass surface during handling, packing and transportation.

Kraft Paper

Kraft paper can be used between glass panels to provide separation and reduce direct surface contact.

EPE Cushioning

Polyethylene pearl cotton (EPE) provides cushioning around the finished panels and helps reduce movement and impact during transportation.

Export Wooden Case

Finished Control Panel Glass can be packed in an export-standard wooden case for long-distance shipment and additional external protection.

Shipping Options

We can arrange the packaging according to the selected delivery method:

· Samples or small orders: Express delivery

· Urgent large orders: Air freight

· Regular large orders: Sea freight or overland transportation

For larger production orders, the final packaging arrangement can be confirmed according to the glass dimensions, thickness, quantity and shipping method.




FAQ

Can you manufacture Control Panel Glass according to our drawing?

Yes. We can manufacture the glass according to your technical drawing, dimensions, thickness, shape, printing layout, openings and processing requirements. A drawing is particularly useful for panels with multiple openings or complex graphics.

Is the Control Panel Glass tempered?

Yes. Our Control Panel Glass is supplied as tempered safety glass for this product configuration. Required cutting, drilling, shaping and other pre-temper processing are completed according to the selected production route.

Can you print our logo and control symbols on the glass?

Yes. We can screen print logos, symbols, text, numbers, borders and other approved graphics. Multi-color printing can also be produced according to the artwork requirements.

What is the difference between your high-temperature and low-temperature screen printing?

High-temperature screen printing uses specialized ceramic ink and is performed before tempering. The ink is fired during the tempering process and becomes firmly bonded to the glass.

Low-temperature screen printing is generally performed after the glass has been tempered. Low-temperature ink is then applied and cured according to the specified process.

Can you make holes and cut-outs in the Control Panel Glass?

Yes. We can process drilled holes, slots and shaped cut-outs according to the customer’s technical drawing. These features can be positioned to correspond with switches, displays, indicators and mounting components.

Can you produce a black border around the glass?

Yes. A black or other specified color border can be screen printed onto the glass. The printed border can also be designed to conceal selected areas of the equipment behind the panel.

What do you need to quote our Control Panel Glass project?

Please provide the glass size, thickness, shape, quantity, technical drawing, printing artwork, color requirements, openings, edge processing and surface treatment requirements. The application and intended assembly method are also helpful when reviewing the specification.

How do you package the finished glass?

We can use PE protective film, kraft paper, EPE cushioning and export-standard wooden cases. Samples and small orders can be shipped by express, while larger orders can be arranged by air, sea or overland transportation according to delivery requirements.

Can you produce samples before mass production?

Yes. Sample production can be arranged according to the customer’s drawing and artwork before the bulk order. This provides an opportunity to confirm the glass dimensions, printing appearance and processing details before full production.




Request a Control Panel Glass Quote

Looking for a glass supplier for your control-panel project?

Send us your glass size, thickness, shape, technical drawing, printing artwork, openings, processing requirements and order quantity.

Our team can review your finished-panel requirements and provide a quotation based on the required glass specification, screen printing process and mechanical processing.

Request a Control Panel Glass Quote from VATTI today.

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