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Double-sided operation vertical flow clean bench

Aili industrial double-sided operation vertical flow clean workbench adopts a work area structure accessible from both sides. Highly efficient filtered air is sent into the operating area from the top, providing a local clean environment for collaboration, material transfer and clean assembly on both sides. The size and configuration of the equipment can be determined based on the size of the workpiece, the number of operators, the layout of the factory building and the maintenance space. It is suitable for production and inspection processes that require access to the same work area from opposite sides.
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Aili industrial double-sided operation vertical flow clean workbench

Close to the work area on both sides, with vertical air supply from the top

When a process requires collaboration between people on both sides, or materials need to be fed in from one side and processed on the other side, the double-sided operating structure can provide a more direct approach to the work area. Aili industrial double-sided operation vertical flow clean workbench combines the filtered air supply at the top with the operating space on both sides, making it easy to arrange the loading, processing, inspection and sequence positions according to the actual process.

Operation mode

Air supply method

Process use

Configuration direction

Access to work area from both sides

Top vertical air supply

Collaboration and material handover

Dimensions and functions can be confirmed upon request

Features

Operation on both sides facilitates collaborative work

Both sides of the work area are accessible for personnel to facilitate collaborative assembly, flipping inspection or process handover of larger workpieces. The number of operators needs to be determined according to the width of the table, the area occupied by the workpiece and the range of movement of the personnel. The double-sided structure is not limited to two people.

Vertical air supply from the top to arrange the work area around the workpiece

The air is filtered and fed from the top down into the work area. When selecting, combine the filter coverage, workpiece height and equipment placement to reduce the obstruction of airflow in key operating areas by large objects.

Countertop and support structure adaptation process

The table material, effective depth and support form can be confirmed based on cleaning methods, workpiece weight and operating habits. For processes such as microscopic observation and precision measurement, the necessity of an independent table or vibration-absorbing structure can be evaluated and verified based on on-site usage conditions.

Optional filtering and control configurations

Filter specifications, fan adjustment methods, lighting, differential pressure monitoring and control interfaces can be confirmed based on project requirements. Related filtering configurations can be combined with Learn about HEPA and ULPA filters .

Taking into account the operation and maintenance space on both sides

The double-sided workbench needs to consider the positions of personnel on both sides, the passage of material trucks, the surrounding air return and return vents, and the space for filter replacement. Proper site layout can help reduce the impact on the operating area caused by movement, door openings, and airflow from adjacent equipment.

Working principle

The air enters the equipment → passes through the filtration system → the top supplies air to the work area → the airflow passes downward through the operating area → it is discharged or the return flow is organized according to the confirmation structure.

Both sides of a double-sided open structure may be affected by human movement and external airflow. Air supply adjustment, object placement and process arrangement should be considered together. After installation, the performance of the work area should be verified according to the agreed testing conditions.

The clean workbench is mainly used for clean control of products and operating areas, and does not provide biological safety protection or harmful gas treatment functions.

Technical parameters and configuration

project

Configuration instructions

Product structure

Double-sided operation, accessible from both sides of the work area

Airflow direction

The top blows air downward vertically

Overall dimensions

Confirm by workpiece, site and maintenance space

Effective work area

Determine based on width, depth, net height and operating range on both sides

Cleanliness requirements

Set according to project requirements, the detection location, particle size and status need to be clearly defined

high efficiency filter

Specifications, efficiency and replacement methods are confirmed according to the technical plan

fan system

Match according to filter resistance, air supply area and adjustment requirements

wind speed

Adjust according to process requirements, and the acceptance scope is determined by the technical agreement

mesa

Materials, loading and cleaning methods are confirmed as required.

cabinet

Material and surface treatment are confirmed according to the usage environment

control

Switch or speed control, other functions are optional as needed

illumination

Configure according to observation and operation needs

monitor

Differential pressure and other monitoring functions can be confirmed on demand

power supply

Confirm according to installation site and equipment plan

acceptance

Test items such as cleanliness and wind speed agreed upon by the project

The cleanliness level and testing status should be confirmed based on the project agreement. The target level, testing conditions and acceptance criteria of the equipment should be agreed upon before ordering.

Application scenarios

Application direction

Typical process

Double-sided operation value

Selection concerns

Electronic assembly

Assembly of components and assemblies

Both sides are close to the same workpiece

Static electricity requirements and work station layout

Optical products

Parts cleaning and inspection

Facilitate collaboration and handover

Surface cleaning and lighting

Precision devices

Assembly and appearance inspection

Assign actions to both sides

Vibration and load-bearing requirements

Clean packaging

Sorting and inspection before packaging

Connect upstream and downstream processes

Material path and countertop space

When hazardous dusts, volatile chemicals, or infectious materials are involved, the required protective equipment should be evaluated individually.

Selection suggestions

First determine the process purpose of double-sided operation

Make it clear whether both sides are jointly assembled, processed step by step, or material handed over. Draw the workpiece and personnel movement range to avoid mutual interference between operations on both sides.

Determine the effective work area based on the workpiece

In addition to the width of the table, you should also confirm the height of the workpiece, the turning space, the position of the fixture and the reach distance on both sides. Larger workpieces may affect the top air supply coverage and need to be evaluated based on the actual placement.

Confirm site airflow and access

Check the locations of nearby doorways, air-conditioning air supply vents, air return vents, and frequently walked passages. Open work areas on both sides should not be directly impacted by significant lateral airflow.

Clarify cleaning, maintenance and acceptance requirements

Confirm whether the countertop is resistant to the cleaning agents planned to be used, how filters are replaced, how monitoring meters are read, and the acceptance methods agreed upon by both parties.

Use and maintenance

After starting up, confirm the status of air supply, lighting and equipment according to the operating procedures, and then clean the work area and prepare for work. Necessary airflow space should be reserved for material placement to avoid stacking items too high under the top filter air outlet surface. People on both sides should coordinate their actions to reduce interference such as reaching out quickly and moving large items at the same time.

Regularly check the status of countertops, side panels, fans and filters. Filter replacement should be judged based on pressure difference changes, air volume and test results; after replacement, review the performance of the work area as required.

Aili Industrial Manufacturing and Supporting Capabilities

Aili Industrial can carry out configuration matching around the fan, filtration, control, sheet metal and complete machine assembly of the clean workbench, combined with on-site confirmation of the double-sided operating space and air flow plan.

Supporting direction

Project focus content

Fan matching

Air supply area, filter resistance and adjustment requirements

Filter configuration

Filtration efficiency, sealing and maintenance methods

Sheet Metal and Structure

Dimensions, load-bearing capacity, openings on both sides and installation conditions

Control and complete machine

Operation interface, monitoring functions and delivery inspection

FAQ

Is a double-sided clean workbench a two-person clean bench?

no. Double-sided describes how accessible both sides of the workspace are, and double-sided describes the number of users. The actual number of people depends on the workpiece, work area size and station arrangement.

Can it be used as a transfer device between two rooms?

Double-sided open worktops do not themselves constitute a pressure differential isolation boundary between rooms. Cross-room transmission should be designed separately based on wall, sealing, pressure difference and process requirements.

Will operating both sides affect the airflow?

Personnel movements, material volumes, and external cross-air flows can all affect the work area. Actual usage conditions should be confirmed through reasonable layout, operating procedures and agreed testing.

Can the countertop and size be customized?

The requirements can be put forward based on the workpiece size, load-bearing capacity, operating height and installation space. The specific structure and configuration will be confirmed by the technical plan.

Do you need UV light?

It should be evaluated according to actual process and management requirements. UV lamps cannot replace filtered air supply, cleaning and necessary testing; if optional, the usage procedures and protective measures should be confirmed at the same time.

Selection and configuration consultation

Provide process information

Confirm configuration plan

Workpiece size, movements on both sides, number of operators

Confirm valid workspace

Cleanliness requirements, installation environment, maintenance conditions

Confirm filtering and structure

If you need to operate a vertical flow clean workbench on both sides, you can submit the workpiece size, process description and on-site layout, and communicate the applicable size, filtration system and operating configuration.

→ Consult the double-sided operating space and dimensions → Submit workpiece and process description
→ Learn about filtration and air supply configuration → Communicate about non-standard and equipment matching

pass Aili Industrial Technology Consulting , communicates product selection and customization needs.

Aili Industry - From core components to complete clean workbench machines, it provides products and technical support for double-sided collaboration, precision assembly and material transfer stations.

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Related articlesthe operation cannot be continued by just increasing or decreasing the speed. Only after the baseline measurement is completed will comparable data be available for subsequent maintenance. The preparation work is divided into four stages: before arrival, after unpacking, during installation, and before powering on. Align the drawings and site conditions before arrival, check the nameplate and random information after unpacking, confirm the air duct, vibration reduction and maintenance space during installation, and check electrical, grounding and control signals before powering on. Just because the equipment can be placed in the computer room does not mean that it can be maintained. The access door cannot be opened, the motor cannot be pulled out, and the filter cannot be replaced. These are common problems.

Aili Industrial develops and manufactures FFU, EFU, HEPA/ULPA air filters, high-efficiency air supply vents, fan boxes and other clean air equipment. Relying on motors, fans, control systems, filters and complete machine supporting capabilities, we provide selection and customization support for clean room and production equipment projects.

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