DLPLCR4500EVM: Requirement of UV 370nm type 4500 for rapid implementation

alberto zamuel

Part Number: DLPLCR4500EVM
Other Parts Discussed in Thread: DLP4500

Hello,

Our group is working on rapidly building 3D printers for direct use;

we are looking for UV variant of the 4500 module for implementation in order to produce printers for immediate utilization. Our preferred UV wavelength is within 370nm spectral range which is expected to provide us with good results.

We are looking for benches that we can place immediate purchase for and get them shipped off right away. Please let us know if such platform is available for quick PnP and immediate delivery.

Thanks

Alberto

over 4 years ago

0 Vivek Thakur over 4 years ago

TI__Mastermind 22830 points

Hello Alberto,

Welcome to DLP forum and thank you for your interest in DLP technology. DLP has an extensive network of third-party partners who provide optical engines for 3D printing application.

Please directly reach out to them for availability of optical modules.

http://www.ti.com/dlp-chip/advanced-light-control/optics-electronics/optics-electronics.html

The DLP4500 DMD is not qualified for 370 nm wavelength. If your requirement is 370nm wavelength then I suggest please consider engine based on UV qualified DMD. You can find UV engine at the following link:

http://www.ti.com/dlp-chip/advanced-light-control/ultraviolet/design-development.html

regards,

Vivek

0 Abhijit Sanjeev over 4 years ago

Intellectual 300 points

Dear Alberto

EKB Technologies offers UV E4500 MKII Series specifically for 3D printing manufacturers which include the 365nm UV E4500 MKII Plus and is compatible with 4500 features that fit your requirement description.

E4500 MKII Plus 365nm produces 500mw of modulated optical output.

We also offer 405nm, 385nm variants that produce up to 2W of modulated optical output. Shipment can be executed immediately to support your requirement.

For additional information please see added link:

https://www.ekbtechnologies.com/e-store/lightcrafter-e4500mkii-plus-365nm?c=5cb86ca038d9a

*EKB internal tests in long duration runs show high reliability (>2000hrs without failure at peak power in cw run of 365, and still going)

*"The 0.45" DMD is designed to work in visible light spectrum. Reduction in lifetime is expected at shorter wavelengths."
No warranty is provided when DMD is used outside 420-700nm range.

For additional infotmatio, feel free to contact me through the E2E or directly to EKB.

Regards

Abhijit

0 alberto zamuel over 4 years ago in reply to Vivek Thakur

Prodigy 30 points

Thanks Vivek. I think i will contact EKB Technologies directly as they have a platform that is close match to our requirement.

0 alberto zamuel over 4 years ago in reply to Abhijit Sanjeev

Prodigy 30 points

Thanks Abhijit. Sounds great. We will contact you soon.

0 Vivek Thakur over 4 years ago in reply to alberto zamuel

TI__Mastermind 22830 points

Abhijit,

Thank you. Appreciate your support.

Alerto, I am glad that EKB's product meets your requirement.

regards,

Vivek

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DLPLCR4500EVM: Requirement of UV 370nm type 4500 for rapid implementation