Prism Cutting Machine
Các SGR 20 is a specialized cưa dây kim cương designed for cutting optical glass and ceramic prisms with high precision. Equipped with a programmable rotary worktable, the system can rotate the workpiece to specified angles for multi-faceted slicing—making it ideal for producing triangular, quadrilateral, pentagonal, and polygonal prism blanks.
TÍNH NĂNG CHÍNH
- 1. Multi-Angle Prism Cutting Functionality
The rotary worktable can rotate 360°, allowing users to set precise prism angles. The system supports automated generation of triangles, squares, pentagons, octagons, and more—ideal for producing optical prism blanks. - 2. Automatic Slicing Capability
Operators can program different slicing thicknesses within a single job. Once the thickness and quantity are set, the machine automatically performs the full slicing sequence without supervision. - 3. Stable Vertical Structure with Enclosure
The SGR 40 uses a fully enclosed upright design with a steel frame and observation window, providing both safety and easy visual monitoring during the cutting process. - 4. Servo-Driven YZ Motion with Ball Screws
The slicing axes (Y and Z) use servo motors, linear guides, and ball screws for precise positioning—repeatability up to ±0.01 mm and feed resolution of 0.01 mm. - 5. Touchscreen + Manual Control Interface
A user-friendly English-language PLC system enables parameter setup via touchscreen, with a handheld controller for easy manual alignment and override. - 6. Integrated Water Cooling & Lubrication
Equipped with a water circulation system Và automatic oil lubrication to ensure a clean, stable cutting environment.
| No. | Tên | Specification |
| 1 | Chiều dài phôi tối đa (mm) | 200 |
| 2 | Chiều rộng phôi tối đa (mm) | 200 |
| 3 | Chiều cao phôi tối đa (mm) | 220 |
| 4 | Hành trình trục Y của bàn làm việc (mm) | 200 |
| 5 | Hành trình trục Z của bàn làm việc (mm) | 220 |
| 6 | Tốc độ dây kim cương tối đa (m/s) | 59 |
| 7 | Gia tăng nguồn cấp dữ liệu tối thiểu Trục Y (mm) | 0.01 |
| 8 | Trục Z tăng lượng nạp tối thiểu (mm) | 0.01 |
| 9 | Độ chính xác định vị lặp lại Trục Y (mm) | 0.01 |
| 10 | Độ chính xác định vị lặp lại Trục Z (mm) | 0.01 |
| 11 | Tổng công suất tiêu thụ (kW) | 1.5 |
| 12 | Nguồn cấp | 220V 50Hz |
| 13 | Kích thước máy (mm) | 1044*943*1810 |
| 14 | Trọng lượng máy (kg) | 560 |
CUTTING METHODS FOR PRISMS: COMPARISON OVERVIEW
Understanding the different cutting methods used in prism production helps you see where the SGR 40 fits in. Here’s a quick look at each method’s strengths and limitations:
| Cutting Method | Suitable for Prisms | Thuận lợi | Hạn chế | Common Materials |
|---|---|---|---|---|
| SGR 40 (Rotary Wire Saw) |  Đúng | Programmable angles, clean edges, multi-face slicing | Cannot cut curves | Optical glass, ceramic prisms |
| Manual Cutting + Hand Polishing |  Limited | Low-cost, simple setup | Poor repeatability, labor-intensive | K9, small educational prisms |
| CNC Profile Grinding | Đúng | Extremely high accuracy, angle control | Requires pre-cut blanks, expensive | Glass, optical crystals |
| Laser Cutting (High Power) | Conditional | Fast, non-contact | Heat-affected zone, edge cracking risk | Some glasses, low-hardness optics |
| Waterjet Cutting | For rough shaping | Any shape, handles large blocks | Rough edges, requires rework | Quartz, ceramics |
| ID Saw |  No | Precise thin slicing | No angle or multi-surface capability | Flat wafers, ceramics |
Optical Component Manufacturers
Companies producing prisms, beam splitters, wedges, and angled windows for applications in laser optics, imaging, AR/VR, and telescopic systems.
Precision Research Labs & Universities
Used for prototyping non-standard optical geometries, slicing experimental glass structures, or preparing multi-facet components in low volumes.
Crystal and Laser Optics Factories
Ideal for slicing multi-face blanks of YAG, BBO, or LBO crystals used in high-power laser systems, especially before polishing and coating stages.
Infrared & Defense Photonics Integrators
Perfect for cutting ZnS, ZnSe, and fluoride-based infrared materials into angled optical elements for sensors, vision systems, and defense optics.
Glass Blank Suppliers & Processing Plants
Used for mass production of polygonal glass blanks or pre-processed prism components supplied to lens manufacturers or optical system assemblers.
What is the maximum thickness the machine can handle for cutting?
What is the difference between this wire saw and BAND SAW?
The cutting speed would be similar, but wire saw’s cut surface quality is far more better. and the kerf loss is smaller.