CNC Machining In Acrylic – What Is PMMA Plastic?
PMMA plastic is a high molecular polymer, also known as acrylic or plexiglass. It has the advantages of high transparency, low price, and easy machining. It is a commonly used glass substitute material. 123. The monomer of PMMA is methyl methacrylate (MMA). 14. It is widely used in instrument parts and automobile lights. , optical lenses, transparent pipes and other fields.
Benefits Of PMMA/Acrylic Plastic
● Transparency beyond glass: The light transmittance is 94%, exceeding glass.
● Excellent processability: Materials with high processing freedom such as cutting, drilling, and bending can also be bonded with adhesives.
● High weather resistance: It shows excellent weather resistance to sunlight, wind, rain, snow and other weather conditions, and is suitable for signboards and building materials. There is no problem even when used outdoors.
● Not easy to break, excellent safety: It has excellent impact resistance, even if it breaks, it will not scatter large pieces like glass. The impact resistance is 10 to 16 times that of glass.
● Available in different forms and colors
● In addition, acrylic plastic is also used in car light lenses and lighting sign covers. It is a material with extremely low deterioration in transparency and strength.
Common Applications Of Acrylic CNC Machining Parts
1. Display racks: Acrylic CNC machined parts are often used to make various display racks, such as store shelves, product display racks, books and periodical display racks, etc.
2. Signs: Acrylic CNC machined parts can be used to make various signs, such as corporate logos, signs, billboards, etc.
3. Furniture: Acrylic CNC machined parts can be used to make various furniture, such as chairs, tables, bedside tables, etc.
4. Lamps: Acrylic CNC machined parts can be used to make various lamps, such as chandeliers, table lamps, wall lamps, etc.
5. Crafts: Acrylic CNC machined parts can be used to make various crafts, such as ornaments, decorations, gifts, etc.
6. Decorative panels: Acrylic CNC machined parts can be used to produce various decorative panels, such as wall decorative panels, ceiling decorative panels, door and window decorative panels, etc.
7. Display boxes: Acrylic CNC machined parts can be used to make various display boxes, such as cosmetic display boxes, jewelry display boxes, watch display boxes, etc.
8. Parts: Acrylic CNC machined parts can be used to make various parts, such as mechanical parts, electronic parts, automobile parts, etc.
