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أنظمة الجدار والسقف للغرفة النظيفة
لوحة الجدار غرف الأبحاث المبددة
A metal-faced cleanroom wall panel finished with a static-dissipative epoxy coating and integrated into a bonded grounding path, designed to reduce charge accumulation around sensitive electronics and precision processes.
- Static-Dissipative Epoxy Surface
- 10⁷–10⁹ Ohms/Square
- Bonded Grounding Path
- Non-Shedding Honeycomb Core
مقدمة المنتج
Static-Dissipative Cleanroom Wall Panels combine conductive or dissipative epoxy-coated metal facings with an aluminum honeycomb core and electrically bonded perimeter profiles. The functional surface limits charge accumulation and allows it to move toward designated grounding points. Electrical continuity depends on coatings, metal joints, fasteners and earth connections working as one system. The non-shedding cellular core keeps panel weight low and supports a flat wall face, making this construction suitable for microelectronics, optics and other controlled areas where electrostatic charge can damage sensitive components.
الخصائص الرئيسية
Metal perimeter profiles form defined continuity points between neighboring wall modules.
Grounding lugs connect the panel run to the facility equipotential bonding network.
Aluminum honeycomb supports a flat non-shedding surface at low overall weight.
Accessible test points allow routine resistance and continuity measurements after installation.
مخاوف المنتج للعملاء
Effective static control requires the correct resistance range, reliable grounding continuity and cleaning that does not insulate the surface.
An antistatic label does not reveal whether charge can actually dissipate to earth.Specified surface resistance, bonded joints and measured grounding continuity define the complete path.
Insulating sealant or paint overspray can interrupt conductivity between panels.Dedicated metal bonding points bypass decorative seals and maintain electrical continuity.
Wax or incompatible cleaner can leave an insulating film on the functional coating.Compatible residue-free cleaning products preserve the measured dissipative surface behavior.
A hidden loose ground connection can leave an entire wall run electrically floating.Visible test terminals allow scheduled point-to-ground verification without dismantling panels.
تطبيقات نموذجية
Semiconductor fabrication cleanroomsElectronics assembly and test roomsPrecision optics laboratoriesBattery and sensor production areasESD-controlled equipment enclosures
المعلمات الفنية
Typical construction specifications for static-dissipative cleanroom wall panels are listed below.
| المواد الأساسية | Non-shedding aluminum honeycomb |
|---|---|
| سمك اللوحة | 12.7, 25 or 50 mm |
| العرض الفعال | Up to 1220 mm |
| الحد الأقصى الطول | 4420 mm |
| الصلب يواجه سمك | 0.50–0.80 mm conductive-coated metal facing |
| الكثافة الأساسية | Approximately 27 kg/m³ |
| الموصلية الحرارية | 0.11–0.15 W/(m·K) |
| إنهاء السطح | Static-dissipative epoxy, 10⁷–10⁹ Ω/sq. when tested to ASTM D257 |
| نوع المشترك | Electrically bonded aluminum-framed joint with grounding provision |
| التخصيص | متاح بناءً على التطبيق المقصود وبيئة التشغيل |
الخيارات المتاحة
Conductive or static-dissipative resistance rangeGrounding lug locationsSingle- or double-wall systemAlternative honeycomb panel thickness
Planning a Static-Dissipative Cleanroom Wall Panel specification?
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