How Adhesive Dispensing Automation Ensures Consistent Quality and Reduces Waste

Manufacturing Insights
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industrial robotic dosing dispenser machine applies a hardening sealant to the metal door blank

The global adhesive dispensers market is booming, projected to reach USD 52.4 billion by 2032. This isn’t just a trend; it’s a testament to the transformative power of automation in adhesive dispensing. By automating this critical process, you can access a new level of precision, efficiency, and cost savings that will revolutionize your manufacturing operations.

In this guide, we’ll explore the pain points of manual adhesive dispensing, look into the remarkable benefits of automation, and show you how to choose the right automated dispensing system for your specific needs. We’ll also share real-world examples of how companies like yours have achieved substantial ROI through automation. Get ready to discover how adhesive dispensing automation can improve your product quality, slash waste, and propel your business forward.

The Power of Precision: Benefits of Adhesive Dispensing Automation

Every drop of adhesive, every seam, every bond plays a crucial role in the quality and integrity of your final product. Manual adhesive dispensing is fraught with inconsistencies, leading to rework, scrap, and ultimately, a compromised bottom line.

Automated adhesive dispensing systems are the precision power tools that can transform your manufacturing process. They deliver consistent, repeatable results that manual methods simply can’t match. 

Consistency is Key: Improve Quality, Reduce Rework

Imagine a production line where every adhesive application is perfectly uniform, where the risk of human error is virtually eliminated. That’s the reality of automated dispensing. By ensuring precise and repeatable dispensing, automation takes your product quality to new heights.

The numbers speak for themselves. Studies have shown that automated dispensing can reduce production costs by 13% through less waste, less rework, and a significant reduction in scrap rates. Industry research suggests that workflow automation can lead to significant improvements in manufacturing efficiency, including a 10-20% increase in productivity, a 20-50% reduction in unplanned downtime, a 30-50% reduction in scrap and rework rates, and a 20-30% reduction in inventory costs.

Waste Not, Want Not: Slash Costs and Protect the Environment

Adhesive waste isn’t simply a financial drain; it’s an environmental concern. Automated dispensing systems are engineered to minimize over-application and spillage, ensuring that every drop of adhesive is used effectively.

Consider the case of a medical device manufacturer who, after implementing automated dispensing, reduced adhesive use by 20% and simultaneously increased production rates by 30%. This is a win-win scenario: lower costs and higher output. The automation integration also highlighted a potential cost reduction of 13% in producing an optical module through automation, with a payback period of less than a year.

The impact of adhesive dispensing automation isn’t theoretical; it’s backed by real-world success stories. For instance, Ventec Life Systems, a medical device manufacturer, faced an unprecedented challenge during the COVID-19 pandemic: a 180% surge in demand for their respiratory products. Their manual dispensing methods couldn’t keep up. By integrating automated robotic fluid dispensing systems, Ventec was able to rapidly scale production, meeting the critical need for life-saving ventilators. 

And the benefits don’t stop there. Automated systems can also help you optimize your adhesive selection. By precisely controlling the amount of adhesive dispensed, you can potentially switch to more cost-effective or environmentally friendly options without sacrificing quality. This translates to both financial gains and a reduced environmental footprint.

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Beyond the Bottom Line: Additional Advantages

The advantages of adhesive dispensing automation extend far beyond cost savings and waste reduction. By integrating automated systems into your manufacturing process, you’re doing more than solving problems; you’re accessing new possibilities that can revolutionize your operations and drive your business growth. This isn’t just about improving quality, it’s about transforming your entire operation.

Increased Throughput and Productivity

Automated systems operate at speeds that far surpass human capabilities, often completing adhesive dispensing tasks in a matter of seconds compared to the minutes it takes for manual application. This dramatic increase in speed translates to a significant boost in throughput, allowing you to meet and exceed production targets. With automated systems working tirelessly without breaks, you can maintain consistent output and capitalize on new opportunities.

Enhanced Worker Safety and Well-being

Manual adhesive dispensing can take a toll on your workforce. Repetitive motions and exposure to potentially hazardous chemicals can lead to injuries and health issues. Industrial automation processes remove these risks, creating a safer and healthier work environment for your employees. By prioritizing worker safety, you not only protect your most valuable assets but also create a more positive and productive workplace culture.

Improved Morale and Job Satisfaction

When workers are freed from monotonous and potentially dangerous tasks, their job satisfaction and morale naturally improve. Automation allows you to redeploy your workforce to more engaging and fulfilling roles that require critical thinking, problem-solving, and creativity. This shift not only benefits your employees but also enhances your company’s overall efficiency and innovation potential.

Complex Dispensing Made Easy

Automated systems are masters of precision, effortlessly executing intricate dispensing patterns and reaching areas that are challenging or even impossible for manual operators. This opens up a world of design possibilities, allowing you to create products with complex geometries and intricate adhesive applications. With automation, you can achieve consistent quality and reliability, even for the most demanding projects.

Related Reading: How You Should (and Shouldn’t) Calculate Your Return on Investment with Your Integrator

A Closer Look: Types of Automated Dispensing Systems

Close up vision unit and dispenser glue tube of High precision and technology automatic hot melt glue injection machine

Choosing the right automated dispensing system is crucial for optimizing your adhesive application process. The ideal system for your operation will depend on your specific needs, production volume, and the types of adhesives you use. Let’s explore two primary categories of automated dispensing systems:

Robotic Dispensing: Flexibility and Precision for Complex Applications

Robotic dispensing systems offer unparalleled flexibility and precision, making them ideal for applications that require intricate adhesive patterns or involve hard-to-reach areas. These systems use programmable robots that can be easily adapted to various tasks, including:

  • Formed-in-Place Gaskets (FIPGs): Robots can precisely dispense FIPGs, creating reliable seals and gaskets for a wide range of products.
  • Bonding and Sealing: Robotic dispensing ensures consistent and accurate adhesive application for bonding and sealing operations, which is critical for product integrity.
  • Lubricants and Compounds: Robots can apply lubricants and other compounds with precision, ensuring optimal performance and longevity of mechanical components.

The adaptability of robotic dispensing systems makes them a valuable asset for manufacturers who need to handle a variety of adhesive dispensing tasks with varying levels of complexity.

Automated Dispensing Machines: Efficiency and Speed for High-Volume Production

When high-volume production and consistent output are your priorities, automated dispensing machines are the answer. These specialized machines are designed for speed and efficiency, making them ideal for applications that require large quantities of adhesive to be dispensed quickly and accurately.

Key features of automated dispensing machines include:

  • Metering Valves: These valves precisely control the flow of adhesive, ensuring consistent application and minimizing waste.
  • Integrated Curing Systems: Some machines come equipped with integrated curing systems, streamlining the production process by curing the adhesive immediately after dispensing.

Automated dispensing machines are particularly well-suited for industries like electronics, automotive, and medical devices, where high-volume production and precise adhesive application are essential.

Choosing the Right Adhesive Curing Method

The curing method you choose for your adhesive dispensing process can significantly impact the quality, strength, and durability of your final product. Different curing methods are suitable for different applications and adhesive types. Let’s explore three common adhesive curing methods:

UV Curing: Rapid and Versatile

UV curing uses ultraviolet light to initiate the curing process, resulting in rapid curing times. This makes it an excellent choice for applications where speed is crucial, such as electronics manufacturing, medical device assembly, and automotive production. UV curing is also known for its versatility, as it can be used with a wide range of adhesives.

Heat Curing: Strength and Durability

Heat curing involves applying heat to the adhesive to trigger the curing process. This method is often preferred for applications requiring strong, durable bonds, such as manufacturing and construction. Heat curing is compatible with various adhesive types, including epoxies, acrylics, and silicones.

Racked Parts with Time Curing: Flexibility for Large Parts

When dealing with larger parts or complex assemblies, racked parts with time curing can be a practical solution. This method involves placing the parts on racks and allowing the adhesive to cure over time at ambient temperature. While it may not be the fastest curing method, it offers flexibility for applications where other methods are not feasible. Racked parts with time curing can also be easily integrated with robotic assembly for streamlined production.

The DEVELOP LLC Advantage: Your Partner in Adhesive Dispensing Automation

technology of nozzle device and needle of automatic glue dispenser machine (glue injection) at mobile phone factory

At DEVELOP LLC, we don’t just build adhesive dispensing systems; we design tailored automation solutions that address your unique challenges and propel your manufacturing processes to new heights. Our team of seasoned engineers and automation specialists collaborates closely with you, ensuring that every system we create aligns perfectly with your specific needs and goals. Our proven process includes the following:

  • Free Automation Assessment Questionnaire: Our process begins with a simple yet powerful tool: our Free Automation Assessment Questionnaire. This questionnaire is designed to help you assess your current processes, identify pain points, and determine if automation is the right path for your business. It’s a quick and easy way to gain valuable insights into your automation potential.
  • Free Virtual Opportunity Discussion: If the questionnaire indicates that automation could be a good fit, we’ll schedule a free, 30-minute Virtual Opportunity Discussion. This is your chance to discuss your specific needs, goals, and challenges with our automation experts. We’ll explore potential solutions and help you understand the benefits that automation can bring to your business.
  • In-Depth Virtual or On-Site Assessment: Based on our initial discussion, we’ll recommend either a virtual or on-site assessment to dive deeper into your automation opportunities.
  • Virtual Assessment: This two-to-four-hour session focuses on a single project and includes a detailed review of your budget, ROI timelines, and a virtual walkthrough of your production floor using pictures and videos. We’ll identify areas for improvement, quantify the potential ROI of automation, and educate your team on the possibilities.
  • On-Site Assessment: For a comprehensive analysis of your entire production facility, we’ll conduct an on-site assessment. Our team will tour your facility, collaborate with your staff, and gather in-depth knowledge to design a tailored automation solution that addresses your specific challenges and goals.
  • Scoped Project Proposal: Following the assessment, we’ll provide you with a detailed project proposal outlining the recommended automation solution, implementation timeline, and expected ROI. This proposal will be tailored to your real-world needs and ROI expectations, ensuring that you have a clear roadmap for success.
  • Custom System Design, Build, and Testing: Once you approve the proposal, our engineers will design and build your custom adhesive dispensing system in-house. We maintain strict quality control throughout the process and rigorously test the system to ensure optimal performance and reliability.
  • Seamless Integration and Comprehensive Training: We’ll integrate the automated dispensing system into your production line, minimizing disruptions and maximizing efficiency. Our team will also provide comprehensive training to your staff, empowering them to operate and maintain the system with confidence.

Our commitment to turnkey automation solutions and customer satisfaction means that we’re with you every step of the way, from initial consultation to ongoing support. Choosing the right automation integrator is vital. With DEVELOP LLC as your partner, you can trust that your adhesive dispensing process is in expert hands.

The Future of Adhesive Dispensing is Here (and It’s Automated)

The evidence is very clear. Adhesive dispensing automation isn’t a luxury for today’s manufacturing sector; it’s a strategic necessity for manufacturers who want to thrive and grow. By applying automation, you’re doing more than simply upgrading your equipment; you’re investing in a future of precision, efficiency, and unparalleled quality.

Don’t let outdated manual methods hold you back. Take the first step towards a smarter, more efficient future. 

Contact DEVELOP LLC today and begin your journey towards adhesive dispensing excellence. Our team of experts is ready to guide you through the process, from initial assessment to custom system design, implementation, and beyond. Don’t miss out on the opportunity to transform your manufacturing process and achieve a new level of success.

Take the first step towards a more efficient and profitable future by taking our free Automation Assessment Questionnaire.

About the Author:

Matt Moseman leads as President of DEVELOP, with a strong foundation from the Milwaukee School of Engineering, where he earned both a Bachelor’s and a Master’s in New Product Management. Moseman’s career highlights include his pivotal role in founding NodeUDesign, innovating in automation hardware, and driving DEVELOP LLC to the forefront of industrial robotics with a focus on enhancing productivity and efficiency.

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