Laser drilling

Details Laser drilling Laser drilling

1991-04-22

1993-07-13

Ziegler, Jacob

Plastic and nonmetallic article shaping or treating: processes

Carbonizing to form article

Agglomeration or accretion

264267, 26433114, B29C 4500, C08F25900, H05B 600

Patent

active

052270980

ABSTRACT:
A material is described for preventing the occurrence of damage to the backwall of a cavity within a component during laser drilling of holes into said component. The material comprises an acrylic resin having polytetrafluoroethylene dispersed within it. A method for preventing such backwall damage occurring during laser drilling using this material is also described.

REFERENCES:
patent: 4539463 (1965-09-01), Piccioli et al.
patent: 4803021 (1989-02-01), Werth et al.
patent: 4904529 (1990-02-01), Ikegaya
patent: 4954256 (1990-09-01), Degen et al.
patent: 5069833 (1991-12-01), Yokoi et al.

Affiliated with

Also associated with

Rating

Laser drilling does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Laser drilling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Laser drilling will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2309925