Handmade Sandwich Panel Process
Handmade sandwich panels use a galvanised steel keel edge around the board, with an ABS corner finish. The general structure is a top steel sheet, adhesive, core and keel, and a bottom steel sheet. Handmade panels carry loads well, allow pre-embedded conduits and pre-cut openings, dismantle easily, suit high-standard cleanroom workshops, and cost more than machine-made panels.
General handmade dimensions
The general handmade width range is 300 to 1,180 mm, and length follows the project. Handmade panels suit cleanroom interior walls and ceilings in hospitals, pharmaceutical plants, electronics plants, biological research laboratories, food plants and beverage plants, as general applicable rooms for handmade boards.
Handmade joints and pre-work
Handmade installation uses tongue-and-groove joining or middle-aluminium joining, and handmade boards additionally offer middle-aluminium joints, tongue-and-groove joints and blind-panel joints. Pre-embedded conduits use galvanised or PVC conduit, and pre-cut openings reduce on-site cutting. State conduit and opening requirements in the brief so they are built into the board, not cut on site.
When to choose handmade panels
Choose handmade panels where the room needs pre-embedded services, pre-cut openings, easy dismantling or a high-standard finish. Choose machine-made panels where installation speed matters most, and combined panels where a project needs both. Share your quantity and target date to get MOQ and lead time for your order.
How to brief a cleanroom panel maker
Tell us your core, width and joint type — we will confirm MOQ and lead time for your order.
Share your cleanroom layout and core requirement — get a panel selection reply for your project.
Include: core choice, panel width, thickness, joint type, application, quantity and target date. For a project reply, write to [email protected] or call +86 13929918930.