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الفولاذ المقاوم للصدأ المسامير
A stainless steel blind rivet that forms a permanent mechanical joint where cleanroom sheet-metal components are accessible from only one side.
- One-Side Installation
- Stainless Construction
- Controlled Clamping
- Compact Flush Head
مقدمة المنتج
This blind rivet combines a tubular stainless sleeve, low-profile flange head and central pull mandrel. A compatible riveting tool draws the mandrel to expand the concealed end of the sleeve, clamping overlapping sheet-metal parts without rear access. The compact head suits trims, closures and light-gauge cleanroom fabrications where exposed fasteners should remain neat and easy to wipe.
الخصائص الرئيسية
Stainless construction supports corrosion resistance in routinely cleaned interior environments.
The formed rear bulb spreads clamping force across thin sheet instead of relying on cut threads.
A low domed head creates a compact exposed profile on trims and closures.
مخاوف المنتج للعملاء
Thin cleanroom sheet-metal parts often require a permanent joint even when finished panels block access to the rear surface.
Installers cannot hold a nut behind a closed panel or trim cavity.Blind-rivet setting forms the concealed retaining bulb entirely from the accessible face.
Ordinary carbon-steel fasteners can stain or corrode after repeated cleaning.A stainless sleeve and compatible mandrel provide improved corrosion resistance for controlled interiors.
Oversized fasteners distort light-gauge sheet around the fixing point.Correct rivet diameter, grip range and drilled-hole tolerance distribute clamp load without excessive tightening torque.
Protruding hardware creates an untidy, difficult-to-wipe surface.The compact domed flange leaves a smooth exposed head after the mandrel breaks.
تطبيقات نموذجية
Cleanroom trim fasteningSheet-metal enclosure assemblyPanel closure stripsDoor and window frame accessoriesLight-duty duct and service covers
المعلمات الفنية
Typical construction and compatibility ranges for stainless blind rivets used with cleanroom sheet-metal accessories are listed below.
| المواد الأساسية | A2 or A4 stainless-steel sleeve with stainless pull mandrel |
|---|---|
| سمك اللوحة | 0.8-6.0 mm combined material grip range |
| العرض الفعال | 3.2-6.4 mm nominal rivet diameter |
| الحد الأقصى الطول | Up to 25 mm rivet body length |
| الصلب يواجه سمك | 0.30-0.80 mm tubular sleeve wall |
| الكثافة الأساسية | Approximately 7900-8000 kg/m³ for stainless steel |
| الموصلية الحرارية | Approximately 14-17 W/(m·K) for austenitic stainless steel |
| إنهاء السطح | Natural passivated silver stainless-steel finish |
| نوع المشترك | Blind mechanical fastening with mandrel-expanded sleeve and domed flange head |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
A2 or A4 stainless gradeStandard or large flange headMultiple diameters and grip rangesSealed-end body for reduced leakage paths
Planning a Stainless Steel Rivet specification?
أرسل لنا الأبعاد الخاصة بك، شروط التثبيت، أهداف الأداء والتشطيب السطحي المطلوب.
