The MW1212T-190 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 — MW1212T-190
| Multi-Wire Cutting Machine | MW1212T-190 |
|---|---|
| Water-Air Chiller | WHWOA-70C+35C-3385 |
| Oil Chiller | VHO-35C-3385 |
| Roller | MWZG-150-170 (DX1212.01-2) |
| Roller Removal Tool | HN150DHC |
| Material Plate | DX1212.04-1 |
| Collection/Release Wheel | MWCXL-180-110 (DX1212.02-2) |
| Guide Wheel | MWDL-165 |
| Guide Wheel | MWDL-100 |
| Guide Wheel | MWDL-85 (DX1212.00-31-01) |
| Scissors | – |
| Flat Screwdriver | 3×150 |
| Phillips Screwdriver | 3×150 |
| Adjustable Wrench | 10″ |
| Wire Threading Needle | Φ3×300 |
| Rubber Hammer | 1500 Type |
| Masking Tape | – |
| Tool Box | 440×240×210 |
| Model | MW1212T-190 |
| Configuration | Multi-Wire Cutting |
Main Components (BOM)
Working Principle & Configuration
MW1212T-190 Multi-Wire Cutting Machine
The equipment utilizes a precision control system, combined with Prominer CNC’s self-developed multi-axis synchronization and high-precision real-time tension control algorithms, achieving high-speed, low-cost, and stable operation. Description Technical Parameters Standard Configuration List
Key Features
Main body constructed with ductile cast iron, multiple tempering treatments and high-precision machining for excellent long-term working stability All axes equipped with high-performance servo motors and controllers with large capacity redundancy, ensuring high control precision and fast response speed Self-developed multi-axis synchronization algorithm for high-precision speed synchronization Maximum working wire speed of 1800m/min for high processing efficiency Equipped with crystal orientation fine-tuning function Detailed process design for graphene composite material slicing characteristics, improving yield rate, surface quality and cutting stability. Processing chamber designed with cooling water pipes and dust extraction pipes, compatible with both wet and dry cutting. Spindle sealed with compressed gas to maintain precision and stability during long-term operation Self-developed servo tension control system for high-precision, low-latency tension PID control High-precision wire arrangement and wire release tracking system, reducing risks of layer stacking and wire breakage, with wire breakage continuation function Spindle adopts double-end conical positioning for convenient installation and removal Large screen interaction with simple, clear interface and convenient operation. Cutting chamber can open on three sides for easy operation and maintenance Equipment surface finished with premium paint, resistant to peeling and fading Variable frequency speed-adjustable oil mist separator reduces water mist concentration in cutting area for visual observation during cutting process, reduces water mist overflow damage to environment and other equipment components, and saves liquid consumption Multiple feed mode settings available during diamond wire reciprocating motion direction change, allowing selection of appropriate modes for processing efficiency, cutting surface, and precision Feed speed can be set in multiple stages according to material shape, with flexible user configuration to balance cutting efficiency and cutting quality Cooling system: cutting fluid cooling, spindle oil cooling, and gas cooling for spindle air seal
Equipment Description and Main Configuration
Equipment Name: Multi-Wire Cutting Machine Equipment Model: MW1212T-190 Equipment Brand: Prominer CNC Manufacturer: Prominer CNC Main Dimensions: L×W×H (mm) ≈1800×1200×2600 (subject to actual design) Main Material: Ductile cast iron Processing Objects: Graphene composite materials, crystals, glass, ceramics, precious metals, and other materials Equipment Structure: Cutting chamber cast iron frame type Slicing Method: Workpiece moves upward, wire mesh stationary
Working Principle
Diamond wire reciprocates with wire release wheel releasing wire and wire collection wheel collecting wire. Wire enters processing area through constant tension system. Main roller driven by independent servo motor provides grinding cutting power. Workpiece rises into wire mesh to achieve cutting Crystal orientation angle fine-tuning function: Worktable adjustment allows horizontal rotation angle adjustment and elevation angle adjustment Configurable diamond wire reciprocating cycle and wire consumption per cycle Customizable process parameters for easy recall, reducing personnel requirements and improving processing efficiency
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.