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Two people operate from the front of the unit, with clean air passing through the work area from the rear filter forward. Based on the needs of two people working independently or working together, Aili Industrial checked the effective working width, parallel position of workpieces and tool layout to match the workstation arrangement with the air flow direction.
Operation form |
Airflow direction |
Workstation layout |
Support |
|---|---|---|---|
Two people operating on the same side |
rear forward |
Parallel or collaborative workstations |
Size and function customization |
The width of the work area needs to accommodate the workpiece, fixtures, and hand reach of two people. For two people working independently, a location should be reserved for tool placement and temporary storage of materials to reduce cross-action on the shared table.
When working on the same workpiece together, it is also necessary to check the personnel positions, fixture locations and handover methods to avoid the problem of insufficient operating space after the workstation is widened.
Match the end filter area and air duct layout according to the width of the double workstation, and check the airflow performance on the left and right sides and the middle operating position.
After placing larger fixtures or instruments in the work area, check their blocking of downstream airflow so that the operating positions that need to be protected maintain a suitable clean air supply path.
Combine the total load and local concentrated load to determine the table top and supporting structure. The position of tooling fixation, wiring holes and sockets can be communicated as needed to reduce the effective operating space occupied by temporary wiring.
The countertop material, surface treatment and connection structure can be configured according to the cleaning method and process requirements.
Match the fan, motor and internal air duct according to the air supply area, filter resistance and working wind speed. Filter efficiency, size, installation sealing and replacement methods need to be confirmed together.
You can learn more about related configurations HEPA and ULPA filters , select supporting products based on particle control requirements.
Fan start and stop, wind speed adjustment, lighting and status display can be configured as needed.
For electrostatically sensitive components, the grounding, anti-static floor, and static elimination configurations can be communicated, and inspection requirements should be clearly defined based on personnel protection and on-site conditions.
After the air passes through the primary filter, it is sent into the filtration system by the fan, passes through the rear end high-efficiency filter, and then enters the work area forward, and then leaves the operating area from the front.
Air entering → Primary filter → Fan supply → Rear high-efficiency filter → Dual-station horizontal air supply → Front discharge
The airflow passing over the workpiece may carry particles generated by the operation. Double workstations should try to arrange independent sensitive operations side by side, and evaluate the impact of tools and hand movements on adjacent workpieces.
project |
Configuration instructions |
|---|---|
Product form |
Double horizontal flow clean workbench |
operating position |
Front side operation by two people on the same side |
Airflow direction |
rear forward |
Work area width |
Determine based on the two-person operating range, workpiece and fixture dimensions |
effective working depth |
Combine item placement and air supply coverage confirmation |
clean target |
It can be configured according to the ISO level 5 work area target, and accepted according to the agreed particle size and testing status. |
Filtration system |
The primary effect is matched with the rear end high-efficiency filter |
Wind speed and uniformity |
Configure according to process requirements, combined with different workstation position detection |
Countertops and supports |
Material, total load-bearing and partial load-bearing are confirmed according to the project |
fan drive |
Select according to air volume, resistance and speed adjustment requirements |
Control function |
Start/stop, speed adjustment, lighting and status display configured on demand |
Process interface |
Sockets, wiring holes and tooling fixing positions can be configured as needed |
Power and power |
Confirm according to selected plan and actual working conditions |
Overall machine size |
Determine based on approach, installation clearance and maintenance space |
Test items |
Wind speed, particle concentration, filter leak detection and electrical inspection are carried out as agreed. |
The cleanliness of the work area cannot be judged solely based on filter efficiency, but needs to be confirmed through complete machine testing under agreed conditions.
Electronic component assembly |
Precision workpiece inspection |
Optical component handling |
Instrument component assembly |
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Two-person parallel operation |
Assembly and inspection collaboration |
Clean parts handling |
Clean handling of non-hazardous materials |
Clean benches are mainly used for product protection and do not provide the personnel and environmental protection that biological safety cabinets have. When infectious materials, toxic volatiles or other hazardous substances are involved, appropriate equipment should be selected based on operational risks.
When two people operate different workpieces respectively, the tool and material areas should be clearly defined. When working together on the same workpiece, hand movements, fixture positions and handover methods should be checked to reduce the obstruction of key operating positions by human movements.
The horizontal airflow passes through the object from back to front, and the front-to-back arrangement may cause obstruction or downstream particle effects. The parallel positions can be arranged according to the process to maintain a direct clean air supply path for sensitive operating areas.
Shared tools and handover areas should be easily accessible while avoiding frequent crossings of workpieces that need protection. Operations that may generate particles, such as unpacking and friction, should be planned together with sensitive operating locations.
Clarify the inspection scope of the left and right workstations and the middle position. After the instruments or large fixtures are placed, the airflow and work area performance should be checked based on the actual layout.
Keep the air inlet and rear filter air outlet area clear, and clean the countertop and side enclosures according to process requirements.
Schedule maintenance based on differential pressure, air velocity, cleanliness testing and filter status. After replacing the end filter, recheck the installation seal and related performance.
Aili Industrial has a manufacturing base of 30,000 square meters, covering R&D and manufacturing links such as motors, fans, control systems, sheet metal, air filters and complete machine assembly.
For the two-person horizontal flow workbench project, the effective width, filter area, fan working point, table load and control functions can be matched together, and standard selection, non-standard design and batch projects can be supported.
manufacturing link |
Project support |
|---|---|
Motors and fans |
Matching the air supply and speed adjustment requirements of double workstations |
air filter |
Check the effective area, filtration efficiency and sealing method |
control system |
Configure operation control, lighting and status display |
Sheet metal and countertops |
Implement workspace, support and process interfaces |
Complete machine assembly and testing |
Organize production and inspection according to confirmed drawings and technical requirements |
The number of fans is determined by the air supply area, filter resistance, air duct and control requirements, and cannot be judged solely based on the number of operators.
Side-by-side positions should be arranged based on the airflow direction and process to reduce front and rear obstructions, and separate tool areas and shared material areas should be planned.
When used by a single person, it should also be operated according to the equipment requirements. If it is necessary to deactivate part of the air supply area independently, there must be corresponding structural and control design, and the impact on adjacent workstations must be checked.
Grounding, anti-static flooring, and static elimination configurations can be evaluated based on component sensitivity and matched with personnel protection.
Design can be carried out based on workpieces, tools, personnel spacing and site, and filter layout, table support and maintenance space can be checked simultaneously.
Clarifying the working methods, workpiece size, airflow direction and cleaning goals of the two people will help determine the work area and supporting configuration.
Contact us now to obtain the product information and technical parameters of the double horizontal flow clean workbench.
→ Consult the width and layout of double work stations → Submit workpiece and fixture dimensions
→ Understand filtering and drive configuration → Communicate on non-standard and batch projects
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 two-person assembly, inspection and collaboration stations.
