Webinars | TECH TALK

A digital knowledge package

Adhesive bonding is a demanding joining technology. To successfully solve bonding challenges, you need a good understanding of the basics and special features of this technology. Build up valuable knowledge with the help of our "TECH TALK" webinars!


With impulse lectures, our adhesive experts impart knowledge to you on topics such as the correct pretreatment of surfaces or achieving very fast production processes. Afterwards, in each of our TECH TALKs, you have the opportunity to address your specific questions to our experts and get helpful tips for your projects.

All webinars are hosted by the DELO Academy and are free of charge. Simply participate from the comfort of your workplace - whether at home or in the office.
We look forward to an exciting exchange with you!


January 2022

Dispensing 100 times faster: Screen & stencil printing of adhesives. 10 questions and 10 answers

Screen and stencil printing can speed up conventional dispensing processes by a factor of 100. In this TECH TALK, you will learn the basic operation and possible applications of screen and stencil printing for adhesives. 

You will get an answer to questions like: 

  • Which geometries / structures can be imaged?
  • What are the advantages of a stencil and those of a screen?
  • How can bubbles in the printed image be avoided?

Enrich the TECH TALK with your additonal questions! 

January 20th, 2022
11:00 am - 11:00 am (CET)
Language: English


February/ May 2022

Six engineering tips to improve your UV curing process

In this webinar, you will learn everything about possible UV curing solutions, and which parameters should be controlled for a successful process. Learn more about how to improve reliability and quality assurance in your day-to-day business by taking advantage of practical tips.


You will get an answer to questions like:

  • Which machine parameter should be monitored for quality assurance?
  • How to choose the correct curing lamp for an adhesive?
  • How does the wavelength and intensity of a UV lamp affect the curing degree?

Do you have further questions? Bring them to the webinar!

February 01st, 2022
09:00 am - 09:45 am (CET)
Language: English 


May 12th, 2022
09:00 - 09:45 Uhr (CET)
Langauge: English


February 2022

Dispensing technology - fast and precise adhesive application

Users can choose from a wide selection of dispensers for bonding processes. This free webinar provides a brief overview of the various dispensing technologies and focuses on contactless jetting, which is the fastest dispensing option.

You will get an answer to questions like:

  • Which valve types are available on the market and how to choose the correct one?
  • Which equipment components in the process have a significant role in the whole dispensing process?
  • How do other parameters like “tube length” affect the dispensing?

Bring your own questions to the TECH TALK! 

February 10th, 2022
17:00 pm - 17:45 pm (CET)
Language: English 


February 2022

Optimal Pretreatment for Metals: How to Increase the Bond Strength with Laser

Many metals can be bond without pretreatment. The initial strength is usually quite good, but after aging, the bonding loses strength. Learn in this webinar an effective and efficient way to achieve a metal surface that is ready for long time resisting bondings. In order to give you an overall impression of the method and process, the TECH TALK will be hosted together with an expert of CLEAN-LASERSYSTEMS.

You will get an answer to questions like:

  • How can metal surfaces be cleaned environmentally friendly?
  • How is it possible to achieve a reproducible a stable metal surface that is ideal for bonding? 
  • Can only selected areas of the metal be pretreated by laser? 
  • How does a complete in-line process with pretreatment and bonding look like? 

Do you have further questions? Bring them to the webinar!


February 17th, 2022
11.00 am - 11.45  am (CET)
Language: English


March 2022

Bonded connections in construction: design guidelines for joints using adhesives

Design engineers and process designers need the right knowledge about adhesives to enable the desired quality of their end products. This online Tech Talk will lay the groundwork for designing an adhesive joint or potting.

You will get an answer to questions such as:

  • What effect does the gap thickness have on the strength and stiffness of a design?
  • What does an optimal design for a potting look like?
  • Why does my adhesive joint fail when I have adopted my design from the welded joint?

Enrich the TECH TALK with your additional questions! 

March 01st, 2022
11:00 am - 11:45 am (CET)
Language: English


April 2022

Surface Pretreatment

In this webinar, we will show process options prior to the actual bonding process. Our experts will give you an overview of various pretreatment methods and show you which methods are available for quality assurance.


You will get an answer to questions like:

  • What are the effects of surface pretreatment?
  • Do all components have to be pretreated before bonding?
  • How can a reproducible quality of the bonded joint be achieved?

Do you have further questions? Bring them to the webinar!

April 07th, 2022
09:00 am - 09:45 am (CET)
Langauge: English


April 2022

Basic of Bonding Technology

In the webinar, the DELO experts will provide you with basics knowledge of bonding technology and show you which factors need to be considered for the successful implementation of bonding processes. You can also learn about the advantages of using high-tech adhesives for different applications.


You will get an answer to questions like:

  • For which applications is bonding suitable? What are the limits?
  • Why is the image of failure in adhesive helpful in the adhesive selection?
  • What is the optimum layer thickness of adhesives?

Get an answer to your specific questions!

April 12th, 2022
03:00 pm - 03:45 pm (CET)
Language: English


June 2022

New adhesives in e-motors: Bond strengths of more than 20 MPa at +180 °C

New high temperature resistant development for e-mobility: Within the new electric motors, especially for traction motors in the automotive business, the requirements for the adhesive bonding strength gets higher and higher. Our new high temperature based products show huge strength at high temperatures (more than 20 MPa at +180 °C!) and can be also combined for fast assembly processes and further special requirements. Learn more about this special development with detailed application examples in e-motors (e.g. magnet bonding).

You will get answers on following questions:

  • Which properties do high temperature adhesive have and which advantages in comparison to standard products?
  • How fast processes can be achieved with these products?
  • Which application areas can be solved with high temperature adhesives?

Enrich the TECH TALK with additional questions! 

June 06th, 2022
03.00 pm - 03.45 pm CET)
Langauge: English



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