Multi-Function Multi-Wire Saw Machine For Cutting Sapphire/Silicon/Quartz Stone Materials
The multi-function multi-wire saw represents cutting-edge technology in modern precision manufacturing. It adopts an innovative cutting method of "workpiece swinging down while the diamond wire remains stationary", combined with a fully servo-driven motor system and stable tension control, ensuring extremely high operational accuracy and stability. Its diamond wire speed can reach up to 1000 m/min (for cutting), while the wiring and sharpening speed can achieve 800 m/min. With a broad cutting thickness range (0.4 mm – 10 mm), it simultaneously meets the demands of high-precision slicing and efficient edge preparation.
This equipment is versatile and widely suitable for small-to-medium-sized and ultra-thin cutting tasks of hard and brittle materials such as photovoltaic materials (e.g., monocrystalline silicon, polycrystalline silicon), sapphire, precision ceramics, precious metals (e.g., special alloys), and quartz stone. It is particularly adept at processing high-value, high-hardness materials.
ZMSH Service Overview:
ZMSH providing this equipment typically offer a range of support services to ensure optimal customer experience, including:
•Customized Solutions: Tailoring equipment modifications or process parameter optimization based on specific customer material and production capacity needs.
•Comprehensive Technical Support and Training: Providing installation debugging, operational training, process guidance, and daily maintenance instructions.
•After-Sales Maintenance and Upgrades: Offering rapid spare parts supply, repair services, and hardware/software upgrades for the equipment.
Multi-Function Multi-Wire Saw Machine Operating Principle
| Working Stage |
Working Principle |
| Wire Mesh Formation |
The diamond wire is unwound from the pay-off reel, passes through a series of guide wheels, and then is taken up by the take-up reel, thus forming a wire mesh composed of diamond wires in the cutting area. |
| Workpiece Feeding and Cutting |
During the cutting process, the workpiece (the material to be cut) gradually approaches and is cut by the wire mesh according to the preset cutting path and feeding speed. |
| Swinging Motion (for some models) |
Some multi - function multi - wire saws have a workpiece swinging function, that is, the workpiece makes a regular swing during the cutting process. |
| Tension Control |
During the cutting process, the tension of the diamond wire is monitored and adjusted in real time through the tension control system to keep it within a stable range. |
| Cooling and Lubrication |
During the cutting process, a coolant is used to cool and lubricate the cutting area. |
Multi-Function Multi-Wire Saw Machine Key Features
To intuitively understand its core technical advantages, refer to the table below:
| Feature Dimension |
Detailed Description |
| Cutting Method |
Workpiece swinging down, diamond wire stationary, fully servo-driven, closed-loop tension control |
| Maximum Wire Speed |
Diamond wire speed up to 1000 m/min (cutting); wiring/sharpening speed 800 m/min |
| Cutting Thickness Range |
0.4 mm – 10 mm, adapting from ultra-thin slices to thicker materials precision cutting |
| Tension Control |
Closed-loop feedback control ensures constant wire tension during cutting, preventing breakage |
| Temperature Control |
Equipped with precision temperature control system (e.g., heat exchanger cooling cutting fluid), ensuring high slice accuracy, low warpage, and stable quality |
| Guidance System |
Simplified guide wheel design (e.g., optimized to 6-8 wheels), reducing consumables and energy loss, lowering wire break risk |
| Intelligence & Automation |
Features intelligent control system, embedded mature processes, supports remote monitoring/maintenance, easy operation |
| Multi-Functionality |
Integrates cutting, wiring, squaring, and arc cutting, truly achieving multi-purpose use |
Beyond the core technical features listed in the table, this equipment also boasts other notable advantages in design and performance:
- High Precision and Quality Cutting: Achieves extremely high cutting precision and excellent slice quality with low warpage and shallow surface damage layer, crucial for subsequent processing and product performance.
- High Efficiency and Low Loss: High-speed cutting combined with an optimized cooling system significantly boosts productivity, while cutting costs are relatively low with minimal kerf loss, maximizing output.
- Stability, Reliability, and Ease of Maintenance: The machine body often uses integral casting and high-quality imported bearings to effectively reduce vibration and ensure smooth operation; the main spindle employs solutions like double-taper design for easy assembly/disassembly, high positioning accuracy, long lifespan, reducing user maintenance costs and consumable usage.
Multi-Function Multi-Wire Saw Machine Applications
Due to its unique performance, the multi-function multi-wire saw plays an indispensable role in several high-end manufacturing fields:
- Semiconductor and Photovoltaic Industry: This is the most classic and critical application area for multi-wire saws. They are used to cut monocrystalline silicon ingots and polycrystalline silicon blocks into thin slices required for manufacturing solar cells. Their high precision and efficiency are vital for reducing photovoltaic costs. They are also suitable for slicing third-generation semiconductor materials like silicon carbide (SiC) and gallium arsenide (GaAs).
- Precision Optics and Gem Processing: Used for squaring and slicing sapphire substrates (commonly for LEDs), optical glass, crystal, and various gem materials. They can process high-hardness materials while ensuring surface quality and precision.
- Scientific Research and Special Material Preparation: In research fields, they can process hard and brittle materials like quartz, precision ceramics, and special alloys, meeting the demand for complex shapes and high-precision parts in laboratories or small-batch production.
- Other Industrial Fields: Their application extends to precision cutting in areas such as precious metal processing, ceramic matrix composites, and glassware.
Multi-Function Multi-Wire Saw Machine FAQ
1. Q: What materials can a multi-function multi-wire saw cut?
A: It efficiently cuts hard and brittle materials like solar silicon wafers, sapphire, ceramics, quartz, and precious metals with high precision.
2. Q: What makes a multi-wire saw more productive than traditional cutting methods?
A: Its high-speed diamond wire (up to 1000m/min) and multi-blade cutting enable faster throughput and lower material waste compared to single-blade cutting.
Tags: #Multi-Function Multi-Wire Saw Machine, #Custom, #Cutting Sapphire/Silicon/Quartz Stone Materials
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