magic monkey networkIntroduction of CNC polycarbonate PC material:
Polycarbonate (English abbreviationPC), also known as PC plastic, is a high molecular weight polymer containing carbonate groups in the molecular chain;
Features:
1． Mechanical properties: high strength and elasticity coefficient, high impact resistance, good fatigue resistance, good dimensional stability, low creep (very little change under high temperature conditions), high transparency and free dyeing;
2. Thermal aging resistance: wide operating temperature range, upgraded UL temperature rating reaches 120~140℃ (long-term outdoor aging resistance is also very good);
3. Solvent resistance: no stress cracking;
4. Water stability: Easily decomposes when exposed to high temperature water (use with caution in high temperature and high humidity environments);
5. Insulation performance: excellent (electrical properties can be kept stable even at humid and high temperatures, making it an ideal material for manufacturing electronic and electrical parts);
6. Dielectric coefficient: 3.0-3.2;
7. Arc resistance: 120s;
8. Molding Processability: Injection molding or extrusion with ordinary equipment.
Main uses:
1. Optical lighting
It is used to make large lampshades, protective glass, left and right eye tubes of optical instruments, etc. It can also be widely used as a transparent material in aircraft.
2. Electronic and electrical devices
Polycarbonate is excellentGrade E (120℃) insulating materials are used to make insulating connectors, coil frames, tube racks, insulating sleeves, telephone housings and parts, battery boxes for miner’s lamps, etc. It can also be used to manufacture parts with high dimensional accuracy, such as optical discs, telephones, computers, VCRs, telephone switches, signal relays and other communications equipment. Polycarbonate films are also widely used as capacitors, insulating leather bags, audio cassettes, color video cassettes, etc.
3. Mechanical equipment
It is used to make various gears, racks, worm gears, worm gears, bearings, cams, bolts, levers, crankshafts, ratchets, and can also be used to make parts such as housings, covers and frames of certain mechanical equipment.
4. Medical equipment
It can be used as cups, tubes, vials for medical purposes, as well as dental instruments, pharmaceutical containers and surgical instruments, and can even be used as artificial organs such as artificial kidneys and artificial lungs.
5. Other aspects
In construction, it is used as hollow rib double wall panels, greenhouse glass, etc. ; In the textile industry, it is used as textile yarn tubes, textile machine bearings, etc. ; it is used as milk bottles, tableware, toys, models, etc.LED light box and mobile phone box etc.
polycarbonatePC performance:
Daguang focuses on providing solutions such as precision CNC machining services (3-axis, 4-axis, 5-axis machining), CNC milling, 3D printing and rapid prototyping services.
