Why do you always have problems cutting your acoustic materials?
High-quality acoustic panels—melamine foam, PU foam, fiberglass, or polyester fiber—are a real investment. Yet an unreliable cutting method will always drag down the final product’s performance.
Die cutting requires expensive molds and cannot handle custom shapes. Manual cutting is slow, imprecise, and inconsistent batch to batch. Laser cutting? It burns edges, produces yellow crusts on polyester fiber, releases harmful fumes, and creates dust that compromises the acoustic performance of porous materials.
The result? Material edges melt or harden, ruining the sound absorption properties. You’ll just end up wasting raw materials, slowing the whole production down, and falling behind on the tougher noise control standards that studios, carmakers, and architectural projects now expect.
What really matters is that the material’s pore structure—the part responsible for sound absorption—remains fully intact. That means acoustic performance stays right where it should be. And on top of that, you get clean, dust‑free edges with no need for extra finishing.
REMEYA Vibrating Knife CNC Cutting Machine
The REMEYA CNC Oscillating Knife Cutting Machine eliminates all these headaches. It uses ultra-high-frequency mechanical vibration—operating at tens of thousands of cycles per minute—to slice through soundproofing and sound-absorbing materials without crushing, burning, or deforming them.
This is cold-cutting technology. No heat is applied to the material. The blade moves up and down at high speed while the CNC system precisely controls X/Y movement, executing complex geometries, circular cutouts, and internal contours with ±0.1mm precision.
| 参数项 | 规格数据 |
|---|---|
| 型号 | REMEYA-GY2025 / REMEYA-GY1625（按实际定制） |
| 工作幅面（可定制） | 2500mm × 1600mm / 2000mm × 1200mm |
| 最高切割速度 | 最高 1200 mm/s |
| 切割精度 | ±0.1 mm（可选配升级至±0.05 mm） |
| 切割厚度 | 0.5 – 100 mm（取决材料与刀具选配） |
| 刀具类型 | 高频振动刀（200-500Hz）、拖刀、铣刀、V型槽刀、压痕轮（可配置多工具快速切换系统） |
| 支持文件格式 | DXF, AI, PLT, DST, DWG, CDR |
| 固定系统 | 分区真空吸附平台 |
| 驱动系统 | 松下/安川伺服电机 + 精密线性导轨 |
| 额定功率 | 8.5 kW – 12 kW（视配置） |
| 电压 | 220V / 380V ±10%，50/60 Hz |
| 安全防护 | 红外防撞传感器、急停按钮、抗碰撞装置 |
| 通讯接口 | Ethernet / USB |
| 操作模式 | 在线/离线双模式，支持7×24小时连续运行零罢工 |
| 可选辅助 | CCD视觉定位、自动上料输送、长行程轨道（最高200mm工作行程 |
Material Cutting Coverage: Compatible with a wide range of acoustic and soundproofing materials.
The REMEYA digital cutting machine works with a wide range of non-metallic soundproofing and acoustic materials. Here is what it can cut:
Foam Category
- Polyurethane (PU) acoustic foam – available in both open‑cell and closed‑cell versions
- Melamine sponge (melamine foam) – stands up to high temperatures, great at soaking up sound
- EVA foam – that’s ethylene‑vinyl acetate
- Cross‑linked polyethylene (PE) foam and EPE foam – both included
- Nitrile rubber foam – also supported
Fiber-Based
- Fiberglass boards—cut through reinforced fiber composites without fraying
- Polyester fiber acoustic panels—no yellowing, no hardened edges, no burnt crusts
- Rockwool and mineral wool boards
- Carbon fiber and fiberglass prepreg materials
Other Acoustical Materials
- Rubber sheets and silicone
- Sound-damping mat and felt
- Cork and composite acoustic panels
The machine includes multiple blade types to adapt to different material densities and thicknesses: straight blades for clean linear cuts, serrated blades for dense or closed-cell foams, long-stroke blades (up to 110 mm) for thick materials, and reinforced blades for continuous high-speed production.
Heatless Cold Cutting Technology
Because the REMEYA machine uses purely mechanical cutting, there is no heat-affected zone. The material’s edge is clean and unburned, preserving the original acoustic properties. Laser cutting burns the edges of polyester fiber boards, leaving yellow or brown crusts that crack during installation.Our system produces crisp, precise edges without post-processing.
High-Frequency Vibrating Knife Cutting System
The oscillating knife runs at 200 to 500 Hz. To put that in perspective, that’s tens of thousands of up‑and‑down cycles every minute. This high‑frequency motion keeps the cut smooth even on dense acoustic materials, lowers cutting resistance, and helps the machine stay rock‑stable throughout the job.
Intelligent Cutting Software Powered by AI Automatic Nesting Algorithms
Our system includes an advanced CAM nesting software that calculates the optimal layout of cutting patterns on raw material sheets. With automated nesting, you’re making the most of your material. What that means: compared to manual cutting or traditional die cutting, you can cut waste by as much as 30%. And the software works with common file formats like DXF, AI, and PLT, so it plugs right into the CAD tools you’re already using.
Multi-Tool Head Rapid Switching System
The machine supports multiple tool heads for different operations:
- Oscillating knife – for standard cutting of soft to medium-density acoustic materials
- Drag knife – for thin sheets and consistent straight-line cutting
- Milling cutter – for grooving, beveling, and U-channel cutting on acoustic panels
- Creasing wheel – for creating fold lines on cardboard applications
- Additional tools can be fitted for specialized processing needs
So what that means is: one machine does cutting, grooving, and milling all in a single setup. No need for multiple pieces of equipment, and no manual tool changes required.
Robust Frame and High-Rigidity Structure
The REMEYA cutting machine is built from heavy‑duty steel and uses precision linear rails along with ball screw drives. That gives it serious rigidity and stability – even when you’re cutting large panels or high‑density materials. And because the construction is so robust, you get consistent cut quality even on long production runs. The payoff? Less downtime and fewer reworks.
Zoned Vacuum Suction Clamping System
One feature worth highlighting: the zone‑controlled vacuum hold‑down system. It secures your workpiece to the cutting table without any clamps getting in the way. The zones work independently, so vacuum suction only kicks in where it’s needed – which saves energy and makes the whole process more efficient. Honestly, that’s a big deal for lightweight acoustic foams, because they’re notorious for moving around when you try to clamp them down the usual way.
Lowest Maintenance Costs and Longest Service Life
Think about laser cutting for a second. You’re constantly replacing tubes, mirrors, focusing lenses, plus dealing with frequent calibrations. Now look at the REMEYA oscillating knife machine – the maintenance routine is way simpler. The main thing you’ll ever need to replace is the cutting blade, and those are cheap and easy to swap out. A quick daily clean with compressed air is all it takes to keep things running smoothly. And since there are no sensitive optical components, dust isn’t a problem. That makes this machine a perfect fit for workshop environments where fibers or foam particles are floating around.
Precision cutting ensures sound insulation performance.
Here’s how acoustic absorbers do their job – whether it’s foams, fiberglass boards, or melamine sponges. Their porous structure turns sound energy into heat. That’s what cuts down echo, keeps reverberation under control, and gives you a well‑balanced acoustic environment. You’ll find this at work in studios, theaters, offices, and home entertainment spaces.
Here’s the thing: for acoustic panels to actually do their job, every cut has to be exact. If your cuts aren’t accurate, you’ll end up with poor fitment, uneven gaps between panels, and compromised sound isolation. In some cases, the whole panel won’t even absorb the frequencies it’s supposed to. The REMEYA CNC oscillating knife cutter changes that. It gives you precise, repeatable, scalable production – think perfectly contoured panels, custom shapes, internal cutouts for speakers or lighting fixtures, and special slotted designs tuned to specific acoustic response curves.
Industry Application Scenarios
The REMEYA machine is deployed across multiple key industries where noise control and acoustic performance are critical:
| Application | Specific Application Scenarios |
|---|---|
| Architectural Acoustics | Custom perforated acoustic panel fabrication, sound-absorbing wall panels, ceiling baffles, acoustic clouds |
| Automobile Manufacturing | NVH components, sound-damping foam layers for floor and roof insulation, interior headliners, door and trunk trim isolation sponges |
| Aerospace | Cabin noise reduction materials, engine compartment insulation, cargo compartment noise-damping layers |
| Recording and Broadcasting | Acoustic treatment panels for studios, home theaters, podcast rooms, live venues |
| Industrial Noise Reduction | Machinery enclosures, noise barriers, industrial acoustic shields |
| Packaging Industry | Custom EPS, EPE, EVA foam protective inserts for electronics, medical devices, and luxury goods |
Why Now Is the Best Time to Upgrade
Oscillating knife cutting technology is taking off fast across the globe. Why? Industry trends are driving that shift. Market research shows the vibrating knife cutting machine sector is still expanding – and a big chunk of that growth is in acoustic and insulation applications：
- Stringent environmental standards – Cold-cutting technology emits no fumes or smoke, complying with evolving factory emission regulations.
- Increasing demand for custom panel shapes – Architects and interior designers now demand non-rectangular acoustic panel layouts, which traditional die cutting cannot accommodate cost-effectively.
- Rising labor costs – Automated cutting reduces skilled labor requirements and eliminates dependency on manual cutter craftsmen.
- Manufacturer demand for multi-material compatibility – According to recent industry data, 63% of manufacturers are now seeking machines capable of cutting leather, acoustic foams, PET fabrics, and composite materials in a single setup.
- Laser replacement – Many facilities previously using CO2 lasers for polyester and foam cutting are retrofitting to oscillating knife systems to eliminate burnt edges, fumes, and high maintenance costs.
After-Sales Service and Support
REMEYA stands behind every machine with comprehensive post-sale support:
- On-site installation and operator training
- Remote technical support and diagnostics via network connection
- Fast-response spare parts supply and blade consumable inventory
- Annual maintenance plan options
- 12–24 month warranty (configurable based on customer requirements)
