3M™ Trizact™ Industrial Diamond PSA Film Sheet 673LA
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Specifications
Details
Highlights
- Diamond abrasive removes material from the hardest substrates fast
- Pressure-sensitive adhesive system makes attaching and swapping discs easy
- Minimal sub-surface damage
- Reduces slurry clean-up and toxic waste disposal issues
- Use on your existing flat grinding and finishing equipment – no new capital expenditures
3M™ Trizact™ Industrial Diamond PSA Film Sheet 673LA is designed for increased speed, consistency and control for flat finishing, grinding and lapping of technical ceramics, glass and exotic metals. The sharp, angular structure of diamond mineral is ideal for coarse grind to achieve part dimension and planarity, and intermediate grind/pre-polish, to help reduce total cycle time.
Trizact 673 FA/LA abrasives provide outstanding flat grinding & finishing performance
Ideal for finishing hard-to-grind materials, we designed 3M™ Trizact™ Industrial Diamond PSA Film Sheet 673LA abrasives to address the challenges of speed, consistency and control for flat finishing, grinding and lapping of technical ceramics, glass and exotic metals.
Learn more about 3M™ Trizact™ Diamond Abrasives 673FA/LA (PDF, 2.1 Mb)
Finishing Exotic Metals More Efficiently
To achieve precise surface parameters, the size, shape and surface of the abrasive is key to success. Consistent shape and size of abrasive mineral enables optimum material removal rates and constant uniform contact with the surface of the workpiece. Irregular size and shape can scratch or gouge.
Trizact™ abrasive minerals are engineered to be precisely-shaped, three-dimensional structures uniformly distributed over the surface of the backing. As these structures wear, fresh, sharp diamond abrasive is continually exposed to the workpiece — resulting in faster, more consistent cutting throughout the life of the material.
3M™ Trizact™ Industrial Diamond PSA Film 673LA abrasives work well on a wide range of demanding materials including:
- Spinel
- Sapphire
- Alumina
- Zirconia
- Ferrites
- Tungsten carbide
- Ferroelectric ceramics
- Silicon nitride
- Silicon carbide
- Beryllium
- Molybdenum
- Aluminum
- Glass
- Glass ceramics
- Various optical substrates
- Silicon wafer reclamation
- Others
These abrasives are 3M's time- and money-saving alternative to messy slurries and expensive fixed abrasive systems such as pellet laps. Designed to work with aqueous coolants, they reduce cleanup and toxic waste disposal issues associated with abrasive slurries. They can be used on your existing flat grinding and finishing equipment.
Recommended Applications
- Coarse grind, to achieve part dimension and planarity
- Intermediate grind and pre-polish, to help reduce total cycle time
- Step 1: Grind to Flat (Blanchard Grinding) using 3M Superabrasive wheels
- Step 2: 3M™ Trizact™ Industrial Diamond PSA Film Sheet 673LA can produce finishes as fine as sub 1 µin Ra.
Resources
For industrial/occupational use only. Not for consumer sale or use.
3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.
