Brush High Speed Door Comprehensive Analysis: The Ideal Sealing and Safety Solution for Industrial Workshop Passages

Why are modern industrial passages increasingly in need of Brush High Speed Doors?  

With the rapid development of smart manufacturing, clean production, and precision assembly industries, businesses’ requirements for industrial door systems are no longer limited to mere opening and closing functions. New demands such as high-frequency traffic, seal control, personnel and equipment safety, and static protection are driving industrial doors toward higher performance and greater intelligence.

The Brush High-Speed Door has emerged as a solution, combining the efficient opening and closing capabilities of traditional high-speed doors with an outstanding edge sealing system. It is particularly suitable for industrial workshops and environments with stringent requirements for air cleanliness, airflow control, safety protection, and static management.

Project Background: Standardized Rapid Door Configuration Requirements in High-Frequency Channel Scenarios

Typical pain points faced by customers include:

The mixing of personnel and logistics in the workshop, with its high daily traffic frequency, renders ordinary doors incapable of meeting the opening and closing efficiency requirements.

Strict environmental cleanliness requirements for product manufacturing processes necessitate the prevention of dust and airflow cross-contamination.  

Enhanced personnel safety protection is required, as traditional doors lack anti-pinch or sensor devices.  

Production sites with static-sensitive areas demand higher standards for door material selection.  

To address these issues, the client opted to install four high-performance brush high-speed doors as the primary access door system for the workshop. By integrating intelligent control with structural sealing, the solution enhances overall safety and production efficiency.

Product Technical Composition and Configuration Description

The four brush-equipped rapid doors configured for this project adopt the following high-performance technical solutions:

Door curtain material: 2.5mm white anti-static PVC door curtain

Surface anti-static treatment to prevent static buildup and discharge, particularly suitable for electronics, medical devices, semiconductors, and other fields;

Matte white design enhances workshop cleanliness and provides visual recognition friendliness;

Highly wear-resistant, with long-term scratch resistance and dimensional stability.

Perimeter Sealing System: Industrial-grade brush strip track structure

High-density polypropylene brush sealing system with a three-sided fully enclosed design;

Effectively blocks airflow, dust, and small particle penetration;

Compatible with irregular floor structures, enhancing overall sealing continuity.

Drive control system: high-performance servo system + button control

Equipped with imported variable-frequency motors, ensuring stable opening/closing speed (typical value: 1.0–1.5 m/s) and high positioning accuracy;

Each door is fitted with a three-button control box on both sides (Up/Stop/Down), offering user-friendly operation and ergonomic design.

Remote linkage ports can be reserved (compatible with barcode scanners, access control systems, AGVs, etc.).

Safety Protection Components

Safety Bottom Edge: Soft bottom structure automatically rebounds upon obstruction, preventing accidental pinching of personnel or forklifts;

Dual-sided infrared photoelectric beams: Form a complete protective zone below the door; the door will immediately stop or rebound upon detecting an obstacle during operation;

Overall protection rating ≥IP54, suitable for use in humid or dusty workshop environments.

Application Advantages Analysis: Why do brush-equipped rapid doors perform better in workshop passageways?  

High-frequency opening and closing performance  

Supports over 1,000 cycles per day, suitable for high-speed logistics channels, automated workshops, and areas with frequent pedestrian and vehicle traffic. The motor temperature rise is well-controlled, and it is unlikely to overload.  

Superior sealing system  

Compared to conventional PVC rapid doors, the brush structure can adapt to more complex ground and track gaps, achieving true “soft-fitting sealing.”

Outstanding Anti-Static Capability  

Anti-static door curtains effectively reduce the risk of static buildup, making them particularly suitable for applications involving static-sensitive components, electronic production, and clean operation tables.

Comprehensive safety protection mechanisms

Dual protection via photoelectric sensors and safety bottom edges significantly exceeds traditional industrial door pinch protection standards, making it ideal for work areas with high foot traffic.

High maintainability and customization

Modular design facilitates routine maintenance; users can customize the color, size, and control systems to match various factory layouts and visual management standards.

Applicable industries and recommended scenarios

Industry Sectors	Recommended Application Areas	Key Features
Electronics/Semiconductor Manufacturing	SMT workshop entrance, electrostatic zone	Anti-static, dust-proof, anti-pinch
Medical/Biopharmaceuticals	Clean room, filling area	Clean partitions, high-frequency personnel traffic
Food/Cosmetics Industry	Packaging workshop, weighing area	Block odors and sources of contamination, ensure cleanliness during operation
Precision Machinery/Automation	Robot operation area, AGV passageway	High-frequency opening and closing, linked to intelligent control system
Warehousing and E-commerce Logistics	Internal passageway, area partition	Quick partitioning, reduce energy loss and cross interference

Installation and Maintenance Recommendations

Before installation, ensure that the distance between the left and right sides of the track is ≥300mm and the top clearance is ≥600mm to ensure smooth operation of the track and roller;

Perform a brush cleaning every 1–2 months to maintain the door’s sealing performance;

Conduct sensitivity tests on photoelectric sensors and safety bottom edges quarterly to ensure they maintain reliable response capabilities.

If the door curtain becomes stained, use a neutral cleaner to wipe it clean, avoiding damage to the material caused by corrosion;

Summary: High Speed Door is an indispensable smart sealing solution for modern workshop passages.

In modern manufacturing scenarios, workshop passages are not only hubs for logistics and personnel flow, but also core nodes for cleanliness management, safety control, and energy efficiency optimization. Brush High Speed Door excels in sealing, anti-static properties, high-frequency use adaptability, and safety interlocking performance, making it the preferred passage solution for smart factories, clean workshops, and flexible production systems.

FAQ

Q1: What is the main difference between a brush-equipped high-speed door and a standard high-speed door?

✅ The brush structure provides stronger sealing, making it suitable for environments with cleanliness and dust prevention requirements.

Q2: Can it be used in workshops where personnel and forklifts share the same space?

✅ Yes, it can be equipped with a safety bottom edge and photoelectric sensors to effectively prevent accidental pinching and collisions.

Q3: Does it support customization?  

✅ Yes. The curtain color, size, and control system can all be customized as needed.

Q4: Can it be integrated with smart systems or AGV coordination?  

✅ Integrate it with barcode scanners, access control systems, or AGV passage coordination through the PLC port.