The MW4040T-300 is a Multi-Wire Cutting machine in the Prominer CNC Multi Wire Saw family. Multi-wire saws run 100-1000+ parallel wires to slice an entire ingot into wafers in one pass – purpose-built for high-volume silicon and sapphire wafer production. Where the single-wire saw wins on flexibility, the multi-wire saw wins decisively on throughput and per-wafer cost at scale.
Parallel slicing
100-1000+ wires cut hundreds of wafers simultaneously.
Volume economics
Lowest cost per wafer for high-volume lines.
Wafer focus
Primarily silicon and sapphire wafer mass production.
Stable geometry
Stackable cutting with rotary-table options for flat parts.
Technical Specifications — MW4040T-300
| Model | MW4040T-300 |
|---|---|
| Configuration | Multi-Wire Cutting |
Main Components (BOM)
Working Principle & Configuration
MW4040T-300 Multi-Wire Cutting Machine
This equipment features a precision control system combined with Prominer CNC proprietary control algorithms. All axes are controlled via servo bus with 23-bit absolute position detection, achieving 4K position control refresh frequency for high-speed, low-cost production while ensuring stable cutting quality. Description Main Components and Parts List
Manufacturer Information
Brand: Prominer CNC Manufacturer: Prominer CNC Address: No. 828 Yuanji Road, Jiading District, Shanghai, China Postal Code: 201805 Tel/Fax: +86-21-59583019
Equipment Description
Equipment Name: Multi-Wire Cutting Machine Model: MW4040T-300 Main Dimensions: Approximately 3700×2200×3200mm (L×W×H) Main Material: Cast iron frame structure Processing Object: Glass ingot slicing Equipment Structure: Cutting unit with cast iron frame Cutting Method: Workpiece moves downward, wire mesh remains stationary
Working Principle
Feed mechanism uses rail and lead screw linear motion Shaft rollers driven by independent servo motors PLC control system Equipped with oil lubrication system Fully enclosed protective cover Stainless steel cutting fluid circulation and filtration system Configured with swing tooling Four-axis configuration cutting chamber
Key Features
✓ High-precision control with 23-bit absolute position detection ✓ 4K position control refresh frequency for superior performance ✓ Proprietary Prominer CNC control algorithms ✓ Servo bus control for all axes ✓ Cast iron frame structure for stability ✓ Fully enclosed safety protection ✓ Advanced cutting fluid circulation and filtration ✓ Comprehensive wire break detection system ✓ Optional swing function for enhanced cutting flexibility ✓ Suitable for various hard and brittle materials
Support & Service
After-Sales Service
Every Prominer CNC diamond wire saw is backed by a 12-month standard warranty covering the machine frame, drive system, and CNC control unit against manufacturing defects. Extended warranty and annual service contracts are available on request.
Our technical team provides remote diagnostics within 24 hours of a reported issue and dispatches field engineers for on-site intervention in major markets. All machines ship with detailed acceptance test reports and spare-parts lists.
A lifetime supply of genuine wear components and consumables — guide wheels, wire-transport assemblies, tensioning systems, and cutting wire — is stocked at regional warehouses to keep your line running with minimal downtime.
Free firmware and control-system upgrades are included for the first two years, ensuring your equipment keeps pace with the latest slicing recipes and safety standards.
Installation & Training
Installation and commissioning are performed by certified Prominer CNC engineers, including machine leveling, axis alignment, and a full dry-run acceptance test against the agreed tolerances before sign-off.
Operator training covers safe operation, wire threading, tension setting, feed-rate optimization, and basic troubleshooting. Maintenance training covers lubrication points, guide-wheel replacement, and preventive maintenance schedules.
Training materials — operation manuals, video guides, and a illustrated spare-parts catalog — are delivered in digital form at handover, with optional on-site refresher sessions for new staff.
Operating Environment & Safety
Install the machine in a clean, level workshop with an ambient temperature of 5–40 °C and relative humidity below 85%. Avoid direct sunlight and corrosive atmospheres.
A stable three-phase power supply and a dedicated coolant / cutting-fluid circulation and filtration system are required. The working zone must be equipped with dust extraction (recommended port ≥ Φ100 mm) and adequate lighting.
Operators must wear protective eyewear and cut-resistant gloves. Loose clothing, ties, and jewelry are prohibited near the moving wire. Emergency stop buttons must remain unobstructed at all times.
Other Multi Wire Saw Models
Unsure Which Model Fits Your Material?
Send us a sample – we’ll run a free test cut and recommend the optimal configuration with process parameters.