Dongguan Lanbo Electronics Technology Co., Ltd.

Custom Stamping Perforated Metal ventilation Housings

Custom Stamping Perforated Metal ventilation Housings
Part No :

Custom Stamping Perforated Metal ventilation Housings product parameters

Product example	Sheet-metal fan baffle
Panel process	Stamping
Panel material	SGCC
Additional surface treatment	None for the illustrated SGCC panel
Visible structure	Two circular openings, mounting holes, edge flanges and a grid across the openings
Grid requirements	Specify material, opening layout and attachment separately on the assembly drawing
Drawing requirements	Panel thickness, opening positions, fan interfaces, flange geometry and tolerances
Inspection requirements	Drawing-defined dimensions, burr limits, panel flatness and assembly fit
Quotation inputs	Drawings, material grades, finish requirements, quantity and inspection criteria

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Detailed description

Custom Stamping Perforated Metal ventilation Housings

The illustrated sheet-metal fan baffle has two circular openings, surrounding mounting holes and formed edge flanges. The metal panel is specified as SGCC with a stamping process. Define the grid across the openings separately from the sheet-metal panel in the assembly drawing.

Fan interfaces and assembly details

Provide the fan outline, mounting-hole pattern, opening positions and required clearances. Define the panel thickness, flange geometry and mounting datums on the drawing. Include grid material, opening layout and attachment details so the panel and grid can be reviewed as individual components.

Material and finish requirements

The SGCC panel example has no additional surface treatment. Specify the required material grade and any additional finish for your project, including visible surface requirements and areas to protect during handling. Agree the finish requirements for the grid separately.

Typical process and inspection priorities

A typical stamped-panel route includes blank preparation, opening and hole creation, edge forming and deburring, followed by drawing-based dimensional checks. Confirm the actual operation sequence and grid attachment method during manufacturing review.

Define acceptance criteria for hole positions, flange dimensions, panel flatness, burrs and assembly fit. Identify the critical fan interfaces on the drawing and specify any inspection report or sample approval requirements.

Prepare a quotation request

Send the panel and assembly drawings, material grades, thickness, grid requirements, finish requirements, quantity and inspection criteria. Include the mating fan details and any equipment-level performance checks required for approval. Send your project requirements.

Frequently Asked Questions

How do I confirm that the panel fits my fan?

Confirm compatibility against the fan outline and the assembly drawing. Check the mounting-hole pattern, fan position, clearances and access for assembly or maintenance. Include the fan drawing or an interface drawing with your request.

Does the SGCC panel specification also define the grid?

Specify the grid independently. The SGCC identification applies to the stamped sheet-metal panel. Define the grid material, opening layout, attachment details and inspection acceptance on the assembly drawing.

How should airflow or shielding requirements be approved?

Performance approval requires the equipment requirements and agreed test results. Include any required airflow, thermal or electromagnetic compatibility checks in the project request. Agree who verifies the complete equipment before approving the panel for production.

About our company

Dongguan Lanbo Electronic Technology Co., Ltd. (Brand: LAMBOOR) was established in 2010 with 15 years of experience in precision hardware manufacturing. We own a 3,000 sq.m standardized factory and employ over 100 professional technicians, acting as an integrated one-stop manufacturer specializing in custom precision hardware structural components, covering mold development, stamping, sheet metal, CNC turning, welding and dust-free assembly.

We are fully equipped with Jinfeng/Aomate stamping machines, laser cutting machines, CNC bending machines, together with complete QC testing equipment including 2D projectors, salt spray testers and tensile testers. Certified to ISO9001:2015, we hold multiple utility model patents for hardware molds.

Our products are widely applied in consumer electronics, optical communication, medical devices, automotive and new energy electrical industries, with more than 400 customized projects completed. We maintain long-term partnerships with renowned enterprises including KYOCERA, Foxconn and RICOH.

63% of our annual RMB 30 million revenue comes from overseas exports. Our self-developed progressive mold technology cuts processing costs by 80%. We support rapid prototyping and mass production, delivering stable, cost-effective customized hardware solutions for global clients.