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Plasterboard, also known as drywall, must be coded for identification. The codes contain crucial information such as batch numbers and manufacturing dates for traceability. In such cases, coding in plasterboard manufacturing must be accurate for easy identification.
However, since plasterboard is widely used for ceilings, printing can be challenging. The latest coding technologies must be utilized to overcome this challenge. Let’s explore the best solutions!
Common Coding Challenges in Plasterboard Manufacturing
With fast-moving production lines and minimal downtime, coding in plasterboard becomes more challenging. To operate well in a busy production environment, the coding machine must be strong. It has to be able to run at extremely high speeds and the code itself must be resilient and long-lasting.
Additionally, plasterboard surfaces are not smooth. It is composed of gypsum layers enveloped in fiberglass or paper in hot conditions. This makes it significantly harder to create readable and long-lasting codes. Below are further explanations of challenges frequently faced by manufacturers while crafting codes.
Environmental Factors
Construction sites are mostly tough and demanding. Heat and vibrations, together with gypsum and fiber dust, can cause printing equipment to malfunction. Therefore, printers must be well-built and resistant to moisture and dust to ensure code readability and durability.
Surface Texture of Plasterboard
Because of its uneven and penetrable texture, plasterboard manufacturing can be more challenging to code for. It can cause issues when attempting to model its physical properties in a simulated setting. The problem can range from texture mapping to surface rendering and accurate measurements.
High-Speed Production Lines
Production lines for plasterboard can be extremely packed. The steps start from processing raw material, combining additives with gypsum, spreading the slurry, forming the plasterboard, to many more steps until stacking and packaging.
This entire process often runs at speeds of up to 200 meters per minute. Therefore, coding machines have to preserve accuracy and resolution. Traditional printers may struggle to keep up, so manufacturers must adopt advanced printers that ensure both speed and code quality.
Innovative Coding Solutions for Plasterboard Manufacturing
To ensure optimal performance for coding of plasterboard, utilizing the most up-to-date technology is necessary. There are now at least three printing technologies that are highly effective, including:
Thermal Inkjet (TIJ) Technology
Thermal inkjet, or TIJ, is printing technology that can be used for code printing in plasterboard. Heat is used to propel ink droplets onto the surface. This technique is not only used on gypsum board but also for printing lot numbers.
It can print a variety of materials, either non-porous or porous materials. TIJ is also able to produce high-contrast images in dusty or hot conditions. This is ultimately suitable for plasterboard manufacturing, especially for crisp and high-quality codes.
Continuous Inkjet (CIJ) Technology
In addition to thermal inkjet technology, continuous inkjet (CIJ) technology can be employed for coding in plasterboard. This technology is particularly used to add screw markings or factory numbers. CIJ printers also support high-speed production lines since they can print on a range of materials.
While this technology is in the same category of thermal inkjet, CIJ works differently. At first, a reservoir is pumped into a nozzle and it will produce an inkjet. Lastly, through high-frequency vibration, the jet is divided into droplets.
Laser Coding Technology
Laser coding technology is a non-contact printing method, similar to TIJ and CIJ. It operates by adding codes to a surface using lasers and without actually touching it.
The codes, then, can be used to identify the serial number, use-by date, and batch number. This technology can survive in harsh industrial settings, providing high-resolution, clear, and lost-lasting printing.
Read About: Industrial Inkjet Printer Manufacturers: The Essential Guide for Your Business Needs
Best Practices for Implementing Coding Solutions in Plasterboard Manufacturing
After learning about the various types of printing technology that support coding for plasterboard, you may also need essential tips for implementing coding solutions. Keep reading to find out more about these tips!
Choosing the Right Printer for Your Needs
First and foremost, the ability to produce accurate and readable visuals is the most crucial aspect. Therefore, choosing the right printer that meets industry standards is crucial.
Printing devices for accurate coding in plasterboard must be able to keep up with high-speed production lines. It should deliver both speed and accuracy to produce consistent results even in the most demanding situations.
Ensuring Proper Maintenance and Calibration
Consider substrate compatibility and total cost of ownership when selecting a printer for plasterboard coding. To minimize errors and expedite operator training, choose systems with intuitive user interfaces.
Training Employees and Improving Processes
Making sure the person using the printing device can function correctly is another important consideration. Plan frequent training sessions for your employees to help them adjust to the printing technology.
Producing accurate codes in plasterboard manufacturing is challenging, especially in demanding construction environments. We hope that by applying the above suggestions, you will be able to identify the ideal way to preserve the caliber of your plasterboard products.
References
https://dsi-printer.co.id/overcoming-coding-challenges-in-plasterboard-manufacturing/
https://www.domino-printing.com/en/blog/2023/coding-without-compromise-in-plasterboard-manufacturing
https://www.domino-printing.com/en/industries/industrial/boards/coding-onto-plasterboard
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