Adhesivo epóxico óptico de un componente que se cura con calor y luz visible/UV

A case study on using ultraviolet and heat cure to secure a camera module holder to a PCB.

Challenge

Accurately align the camera module holder to the PCB using both UV and heat curing.

A manufacturer specializing in automotive active alignment assembly wanted a cost-effective adhesive that could cure using both UV light and heat. The customers also needed the product to have very good thixotropy to keep the bead shape when dispensing and UV curing. Additionally, the adhesive required a bond strength averaging 20kgf.

Solution

9906-AA low shrinkage camera module adhesive for active alignment applications.

The Dymax team met with the customer to review their assembly process and understand their application needs. After review, the team recommended 9906-AA low shrinkage camera module epoxy  with high thixotropy. This adhesive is a one-part solution with the flexibility to cure in seconds with UV/Visible light and low temperature heat cure. It's an ideal adhesive for complex optical positioning such as micron accuracy. 

Resultados

The Dymax solution resulted in high thixotropy, flexible UV or heat-cure epoxy that precisely aligned and cured the camera module components all while reducing costs.

By using dual ultraviolet light and low-temperature heat cure, the customer was able to:

  1. - Reduce the total processing costs by using a cost effective UV/Visible and heat-cure solution
  2. - Gain efficiencies by using a one component epoxy that doesn't require frozen storage
  3. - Meet thixotropy and bond strength requirements to pass active alignment testing

 

Un fabricante estuvo buscando un adhesivo alternativo para su línea de módulo de cámara para automóviles. El proceso de alineación activo era lento y provocaba una disminución del rendimiento. Dymax pudo ofrecerle una solución con epóxico 9803 de baja contracción que le permitió al fabricante reducir el tiempo de procesamiento total en un 79 %, así como alcanzar una mayor fuerza de adherencia, una reducción en la contracción y menor costo de envío y manipulación.

More Case Studies

We offer more than products, we offer solutions. See how Dymax is helping customers solve their most challenging applications in various markets.

Ver todos

El adhesivo reemplaza al epóxico de 2 partes para un ensamblaje más rápido de sensores ópticos

A case study about how a light-curable adhesive replaced a two-part epoxy for faster sensor assembly and improved the application process. ...

Aeroespacial - Mejorar el proceso de recubrimiento electrónico de tarjetas de circuitos impresos

 A case study on improving the PCB conformal coating process by increasing production output.  ...

Mejorar el proceso de enmascarado de tarjetas de circuitos impresos en aplicaciones aeroespaciales

A case study on improving the PCB masking process for an aerospace and defense manufacturer.  ...

Proceso de enmascarado aeroespacial para niquelado químico

A case study on the masking process for electroless nickel plating ...

Ensamblaje de tableros de circuito impresos para la industria aeroespacial

Increasing Production and Reducing Processing Time in PCB Assembly  ...

Sistema de enmascarado automatizado revoluciona el procesamiento para tratamiento de superficies

A case study about how an automated masking line drastically reduced the processing times required for an aero engine component. ...

Pegado de MLA en faros de vehículos

Adhesive for Bonding MLAs in Automotive Headlights Exhibits Low Discoloration Under High Temperatures ...

Controladores de Cinch Gaming con mejor agarre

Cinch Gaming, a national leader in custom professional video game controllers, was looking for a durable solution to provide a rubber grip coating to their ABS plastic controller shells. ...

Protección de explosiones eléctricas y tecnología de sensores

A world leader in electrical explosion protection and sensor technology was looking to turn away from laser welding for an application that requires sealing two polycarbonates of their photoelectric ...

Batería para transporte eléctrico GenZe y empaque

Using a form-in-place gasket to create a reliable battery assembly that meets strict design standards of weight, performance, and safety.  ...

Soluciones de alto rendimiento para estaciones de carga de EV

A case study on how light-curable conformal coatings and encapsulants helped improve EV smart charging station infrastructure PCB applications. ...

Banda transportadora de curado con luz permite ampliar en un 100 % las actividades de fabricación

A case study on how using Dymax UVCS Light-Curing Conveyor Systems helped to increase the production of nasal swabs.VIDEO:  Dymax Partners with 3D Printer Company on COVID-19 Test Swabs #InThisTogeth...

Carcasas robustas de lentes y reflectores en lintern

A leading manufacturer of premium portable lighting wanted to ruggedize its safety flashlights used in the field by firefighters, police officers, and military troops. In their search for a fast-curi...

La tecnología fluorescente Ultra-Red posibilita una verificación inmediata de la calidad

A case study on how the use of patented Ultra-Red® fluorescing technology can aid in product verification. ...

Póngase en contacto

¿Le interesa recibir más información o tiene alguna pregunta? Escríbanos.

Arriba