Hangzhou Epsole Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of CNC Precision Foam Cutter for EPS in China. We warmly welcome you to buy high quality CNC Precision Foam Cutter for EPS for sale here from our factory. Good service and reasonable price are available.
High-Stroke Multi-Wire Vertical Cutting for Large EPS Insulation Boards
This vertical cutting configuration divides large EPS insulation blocks into repeated board sections by moving a multi-wire cutting assembly through a defined vertical stroke. The machine specification starts with the incoming block dimensions, finished-board schedule, required number of simultaneous cuts, available building height and acceptance criteria for each board.
The project drawing states the overall machine height, usable vertical stroke, usable cutting width, maximum block dimensions, wire count, wire pitch, wire diameter, tension-control method, guide arrangement, movement axis, position feedback, block support, safety zones and service access. These fields are required for a high-stroke quotation; they are not replaced by a general statement about high precision.
Request a high-stroke cutting review - submit the EPS block drawing, density range, finished-board schedule, clear workshop height, required daily output and dimensional acceptance criteria.
Maintain alignment over the full vertical travel
Vertical frame and guide system
The frame supports the upper structure, wire carrier, moving assembly and reference surfaces through the specified travel. Vertical guides maintain the cutting assembly's path relative to the block support. The technical proposal should identify the guide arrangement, guide spacing, mounting surfaces, lubrication or protection method, alignment procedure and access points for inspection.
For large travel, the frame and guide system must be evaluated as a complete assembly. Beam deflection, guide mounting, drive synchronization, cable routing and thermal conditions can influence the relationship between wire plane and block support. The commissioning record should include guide alignment and travel checks at the lower, middle and upper positions.
Servo-driven movement and position feedback
A servo motion system can be specified when the project requires controlled acceleration, repeatable travel profiles, recipe-based positioning or synchronized drive axes. The approved configuration should state the servo motor model, transmission type, axis arrangement, encoder or feedback method, speed range, load rating, limit switches, braking method and fault response.
Do not describe servo motion as a standard feature unless it is listed in the approved BOM. When it is included, FAT should verify direction, home position, travel limits, repeat positioning and the response to overload or safety interlock conditions.
Configure the multi-wire cutting array
| Multi-wire item | Information to define | FAT or process record |
|---|---|---|
| Wire count | Number of simultaneous cuts | Approved wire-layout drawing |
| Wire pitch | Finished-board thickness and kerf allowance | Measured spacing setup record |
| Wire material | Nickel-chromium alloy grade and wire diameter | BOM and incoming material record |
| Effective wire length | Working width and carrier geometry | Approved mechanical drawing |
| Heat supply | Transformer, control mode and circuit allocation | Electrical drawing and trial setting |
| Wire position change | Fixed / manually adjustable / motorized | Changeover work instruction |
| Board sequence | Single pass / multiple passes / mixed schedule | Approved cutting recipe |
Machine Configuration
Operated by computer and use CAD software to design the shape for the foam block. Make full use of the foam blocks and extremely save the raw material(foam blocks) cost.
Besides CAD software, we also design another drawing software by our engineers which is very easy to use. Operators only need to go through simple computer literacy training.
Equipped with wireless remote control which makes the operation more humane convenient.
Equipped with high precision servo mechanism system; Rapid cutting speed and accurate cutting; which enhance the working efficiency.
No dust raise during cutting process and low noise.
Operating system: Windows XP
Designing software: Auto CAD / Self-developed CNC operation Software.
Cutting software: Foam cutting control system.
MAX-CCM (Vertical wire), this machine use vertical wire to cut the foam, with advanced powerful dust remove system. Especially suitable for EVA and EPS cut.
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FAQ
How is the required vertical stroke selected?
It is selected from the maximum block/board height, cutting sequence, wire-carrier travel, clearances at both ends, support level and service requirements. The approved layout states the usable stroke separately from the overall frame height.
Does adding more wires always increase output?
More wires can reduce the number of passes for a repeated board schedule, but the array must be evaluated for wire length, heat supply, tension consistency, block support, cut quality and changeover requirements. The production plan should be verified by trial cutting.
Is automatic tension compensation necessary for every multi-wire machine?
Not necessarily. The required method depends on wire length, wire count, temperature variation, travel, material and tolerance. The project must define whether passive compensation, active monitoring or closed-loop control is needed and how it will be tested.
Can the same machine cut every EPS density and board size with one setting?
No. Wire heat, travel speed, tension and support conditions are set for the approved material and board schedule. Changes in density, block age, thickness, wire count or cutting route require a reviewed setting.
How is high flatness verified?
The FAT document defines the board size, flatness requirement, support condition, measuring fixture, sampling quantity and acceptance rule. Flatness is not inferred from a repeat-positioning value.
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