IECHO Cutting Machine Leads the Revolution in Acoustic Cotton Processing

IECHO Cutting Machine Leads the Revolution in Acoustic Cotton Processing: BK/SK Series Reshapes Industry Standards

As the global market for soundproofing materials is projected to grow at a compound annual growth rate of 9.36%, acoustic cotton cutting technology is undergoing a major transformation. IECHO cutting machines, with their core advantages of material compatibility, high precision, high speed, and eco-friendly safety, have become a key driver in the industry transformation. So, how do IECHO BK and SK series provide effective solutions for sensitive materials such as polyester fiber acoustic panels, fiberglass cotton, and felt?

Here are five core dimensions for choosing an acoustic cotton cutting machine:

1. Material Compatibility: A Breakthrough from Singular to Diverse

Traditional cutting equipment is often limited by material properties. For instance, laser cutting tends to carbonize the edges of fiberglass cotton, while mechanical blades can cause debris in felt. IECHO EOT cutting technology uses physical vibration instead of thermal energy, enabling seamless processing of flexible materials like polyester fiber, fiberglass, and rubber of varying thicknesses. It stably handles irregular substrates and addresses cutting challenges for complex materials such as carbon fiber prepreg and sealing gaskets.

2. Precision Revolution: Industrial-Grade Standards with Millimeter-Level Accuracy

The cutting precision of acoustic cotton directly impacts product performance. IECHO BK and SK series achieve a cutting accuracy of ±0.1mm. For fiberglass cotton, edge burrs are controlled within 0.05mm, far surpassing the 0.3mm standard of traditional laser cutting. The groove depth error rate is ≤1%, ensuring consistent groove depth in acoustic panels and enhancing acoustic performance stability.

3. Efficiency Leap: 2.5 meters/second Speed with Smart Layout Optimization

EOT cutting speed is 3-5 times higher than traditional methods. The BK series reaches a top speed of 1.8 meters/second, while the SK series hits 2.5 meters/second. Combined with intelligent layout software, this reduces material waste and boosts efficiency several times over manual cutting.

BK4 high speed digital cutting system

SK2 High-precision multi-industry flexible material cutting system

4. Customization Capability: Full Coverage from Simple to Complex Scenarios

To meet the irregular design needs of acoustic panels, the SK series supports angled cutting, V-groove processing, and curved surface engraving. Its “multi-tool modular” design allows quick switching between vibrating knives, V-CUT tools, and circular blades, enabling a variety of composite processes. In aramid paper honeycomb processing, this technology achieves precise cutting of 0.1mm ultra-thin materials without delamination, supporting zero-damage smart manufacturing upgrades in the aerospace sector.

5. Human-Machine Interaction: 72-Hour Quick-Start Intelligent Experience

IECHO cutting machines feature a bilingual (Chinese-English) LCD touchscreen and remote maintenance system, supporting multiple file formats. Operators can monitor cutting progress, tool status, and equipment fault alerts in real-time via a graphical interface. It also reduces training time for traditional equipment from 15 days to just 3 days, significantly lowering labor costs for businesses.

The Four Disruptive Values of Vibrating Knife Technology

1. Material-Friendly: A Revolution in Zero-Heat-Damage Physical Cutting

Unlike laser cutting high-temperature carbonization, vibrating knives use high-frequency vibration for cold cutting. In polyester fiber acoustic panel processing, the heat-affected zone at the edges is nearly zero, preventing material degradation.

2. Eco-Friendly and Safe: A Model of Zero-Emission Green Manufacturing

Laser cutting generates about 3 cubic meters of harmful gases per hour, while vibrating knife cutting produces no emissions throughout the process. For a factory producing 100,000 cubic meters of acoustic cotton annually, adopting vibrating knife technology allows to reduce VOC emissions by 12 tons per year, complying with EU REACH Regulation and China’s ”Control Standard for Fugitive Emissions of Volatile Organic Compounds”. Additionally, the infrared safety system reduces workplace injury rates by over 90%.

3. Smart Adaptability: A Versatile Tool for Multi-Scenario Switching

The BK and SK series support tool swapping for UCT, POT, PRT, KCT, and other blades, meeting cutting needs across various industries.

4. Cost Optimization: Dual Breakthrough in Material Utilization and Energy Efficiency

Intelligent layout software optimizes cutting paths via AI algorithms, improving material utilization rates.

About Hangzhou IECHO Technology Co., Ltd.

Founded in 2005, Hangzhou IECHO Technology Co., Ltd. is a global leader in non-metal intelligent cutting solutions. Its products reach over 100 countries and regions, catering to industries such as aerospace, automotive manufacturing, and home furnishings, with more than 30,000 units delivered worldwide. IECHO “full life cycle service” system includes 24/7 technical support, free software upgrades, and regular inspections, ensuring stable equipment operation for customers.