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ESD والمنتجات المضادة للساكنة
ESD حزام المعصم
The ESD Wrist Strap is an adjustable conductive-fabric band supplied with a detachable coiled cord for grounding seated operators at protected workstations.
- Conductive elastic band provides 360-degree wrist contact.
- Stainless back plate creates a stable skin interface.
- Detachable coiled lead follows movement without excess loose cable.
مقدمة المنتج
Elastic nylon containing conductive yarn wraps comfortably around the wrist, while a stainless contact plate and snap transfer charge into the ground lead. The cord includes an in-line current-limiting resistor and terminates in a standard plug or clip selected for the workstation connection. The replaceable two-piece design simplifies daily testing and maintenance.
الخصائص الرئيسية
Conductive fabric maintains contact around the wrist.
Stainless plate resists corrosion from routine use.
Positive snap permits fast cord replacement.
Coiled cable extends with reach and retracts near the bench.
Standard plug interface suits common grounding points and testers.
مخاوف المنتج للعملاء
Wrist grounding depends on snug conductive contact, intact cord continuity and a secure connection to the designated workstation ground.
A loose band causes intermittent skin contact.Adjustable elastic construction holds the contact plate against the wrist.
A straight cable tangles across the bench.The coiled section retracts when the operator moves closer.
Repeated flexing eventually damages the lead.A detachable cord can be separately tested and replaced.
An accidental pull disconnects equipment or injures the wearer.The snap provides a defined detachable interface at the cuff.
Visual checks miss an open circuit.The complete worn strap is verified with a wrist-strap tester before use.
تطبيقات نموذجية
Seated electronics assembly.Printed circuit board repair.Semiconductor inspection.Static-sensitive laboratory work.Component packing and test benches.
المعلمات الفنية
The values describe a common single-wire adjustable fabric wrist strap; band color, snap size, cord length and connector format can be selected for the workstation.
| المواد الأساسية | Conductive elastic nylon band with insulated copper ground lead |
|---|---|
| سمك اللوحة | 1.5–2.5 mm band thickness |
| العرض الفعال | 18–25 mm band width |
| الحد الأقصى الطول | Up to 3600 mm extended coiled-cord length |
| الصلب يواجه سمك | 0.5 mm nominal stainless contact-plate thickness |
| الكثافة الأساسية | 300–450 kg/m³ equivalent woven band bulk density |
| الموصلية الحرارية | 0.05–0.08 W/(m·K) |
| إنهاء السطح | Royal blue conductive fabric, polished stainless plate and black insulated cord |
| نوع المشترك | Adjustable loop band with 4 mm snap and detachable banana-plug coiled cord |
| التخصيص | متوفر على أساس التطبيق المقصود وبيئة التشغيل. |
الخيارات المتاحة
Single-wire or dual-wire versions.4 mm, 10 mm and alternative snap sizes.Blue, black, red or yellow bands.1.5 m, 1.8 m, 3 m or 3.6 m extended cord lengths.Banana plug, alligator clip or monitor connector.Metal expansion and cleanroom-compatible band styles.
Planning a ESD Wrist Strap specification?
أرسل لنا الأبعاد الخاصة بك، شروط التثبيت، أهداف الأداء والتشطيب السطحي المطلوب.
