STAMPS DO RUBBER?

[graficasmedit]

Hello, I have just received a machine laser of court and engraving small stone and need to do rubber stamps, the machine does not come with instructions, I have done some tests, it records the text but it does not eliminate the rubber of around and therefore the text does not stay in relief. Someone can help me,
Thank you

If there is software to make rubber stamps with laser be grateful that were saying to me which is, I use the lasercut 5.1

[diecutter]

The following suggests that the key element is to use rubber material specifically made to be laser engraved. Hope it helps you.

Laser Engraved Rubber Stamps

The traditional raw rubber used for vulcanizing stamp dies is quite unacceptable for the production of laser stamp dies, the laser process requires a very even thickness and blemish free surface to produce an acceptable printed image from a stamp die. The rubber must also be subjected to a specific curing process before it can be exposed to the elevated temperature of a laser beam.

The depth of the engraving is determined by the laser speed, its wattage and the density of the rubber. For example, a 50 or 100W engraver will engrave the rubber deeper and faster than a 25W machine, which may require a second pass to achieve a similar result. Usually supplied in an A4 size sheet form, a good quality laser rubber is required for engraving stamp dies and must also have suitable compression strength and ink transfer properties.

To assist the engraving process, it is necessary to remove the excess dust which is constantly created by the laser cutting action with an efficient exhaust filtration system. As very few, if any, CO2 laser engraving machines were initially purpose built for engraving and cutting rubber, installing and maintaining an effective dust extraction system pays long term dividends. Mirrors, lenses and any exposed bearing surfaces should be cleaned thoroughly as part of a regular maintenance program. Any neglect in this area will be detrimental to overall trouble free laser operation, as the build up of dust and residue will affect running efficiency and the quality of the finished stamp die. Lasers are controlled directly from a computer, the software drivers supplied with lasers work with many graphic programs such as CorelDraw.

[graficasmedit]

Originally Posted by diecutter The following suggests that the key element is to use rubber material specifically made to be laser engraved. Hope it helps you. Laser Engraved Rubber Stamps The traditional raw rubber used for vulcanizing stamp dies is quite unacceptable for the production of laser stamp dies, the laser process requires a very even thickness and blemish free surface to produce an acceptable printed image from a stamp die. The rubber must also be subjected to a specific curing process before it can be exposed to the elevated temperature of a laser beam. The depth of the engraving is determined by the laser speed, its wattage and the density of the rubber. For example, a 50 or 100W engraver will engrave the rubber deeper and faster than a 25W machine, which may require a second pass to achieve a similar result. Usually supplied in an A4 size sheet form, a good quality laser rubber is required for engraving stamp dies and must also have suitable compression strength and ink transfer properties. To assist the engraving process, it is necessary to remove the excess dust which is constantly created by the laser cutting action with an efficient exhaust filtration system. As very few, if any, CO2 laser engraving machines were initially purpose built for engraving and cutting rubber, installing and maintaining an effective dust extraction system pays long term dividends. Mirrors, lenses and any exposed bearing surfaces should be cleaned thoroughly as part of a regular maintenance program. Any neglect in this area will be detrimental to overall trouble free laser operation, as the build up of dust and residue will affect running efficiency and the quality of the finished stamp die. Lasers are controlled directly from a computer, the software drivers supplied with lasers work with many graphic programs such as CorelDraw.

Ok, Thanks, could you tell me if you know parameters for recording a rubber stamp

[diecutter]

Sorry, I don't know that information. Good luck.

[graficasmedit]

ok , thank you

[Litografa]

Hello, graficasmedit
What is type of your laser? Power, table size, manufacturer?
Look on our rubber for stamps here
http://www.litografa.lt/index.php?aid=361

[graficasmedit]

Hello laser power is 25 W, the manufacturer is suda machine model sl 4030, coreldraw work and when the file is ready lasercut communicates with 5.1, my problem is that the whole design rubber stamp but no laser I removed the rubber for the letters are highlighted and can be sealed.

the link you sent gives error

[Litografa]

Link work. Is your browser Internet Explorer? Try to use Mozilla.
As I see you use Google Translate?

[graficasmedit]

ok, if it works with Mozilla, I'll see the page in case you can help me with my problem.
Many THANKS

[Litografa]

QUESTION: could you explained me your problem detailed? If you use GOOGLE TRANSLATE - do not post here translation. Send me Spanish text to my mail: info@litografa.lt - I will try to help you.