| Image | Part Number | Description / PDF | Quantity | Rfq |
|---|---|---|---|---|
 |
Wiha |
TWEEZER CYLNDR BARREL 53 4.72" |
0 |
|
 |
Wiha |
TWEEZER CYLNDR BARREL 58 4.61" |
0 |
|
 |
Wiha |
TWEEZER POINTED FINE GG 5.12" |
0 |
|
 |
Wiha |
TWEEZER FLAT BLUNT 67 5.71" |
0 |
|
 |
Wiha |
TWEEZER BACK STOP WAFER 61 4.92" |
0 |
|
 |
Wiha |
TWEEZER CYLNDR BARREL 53 4.72" |
0 |
|
 |
Wiha |
TWEEZER FLAT BLUNT FB 4.72" |
0 |
|
 |
Wiha |
TWEEZER FLAT WAFER 27A 4.84" |
0 |
|
 |
Wiha |
TWEEZER ASSORTED |
0 |
|
 |
Wiha |
TWEEZER CYLNDR BARREL 54 4.72" |
0 |
|
 |
Wiha |
TWEEZER POINTED BLUNT 40 5.71" |
0 |
|
 |
Wiha |
TWEEZER FLAT BLUNT 35A 4.72" |
0 |
|
 |
Wiha |
TWEEZER FLAT BLUNT 8A 3.94" |
0 |
|
 |
Wiha |
TWEEZER CYLNDR BARREL 54 4.72" |
0 |
|
 |
Wiha |
TWEEZER CYLNDR BARREL 59 4.61" |
0 |
|
 |
Wiha |
TWEEZER FLAT MICRO 8 4.72" |
0 |
|
 |
Wiha |
TWEEZER FLAT WAFER 27 4.92" |
0 |
|
 |
Wiha |
TWEEZER POINTED MEDIUM 2 4.72" |
0 |
|
 |
Wiha |
TWEEZER CYLNDR BARREL VERT 4.72" |
0 |
|
 |
Wiha |
TWEEZER POINTED FINE 24S 6.10" |
0 |
|
Tweezers are precision handheld tools designed to grasp, hold, or manipulate small objects inaccessible to human fingers. Modern tweezers integrate advanced materials and ergonomic designs to meet demands in electronics, healthcare, laboratory research, and industrial manufacturing. Their importance lies in enabling precise handling of components at micro and nano scales, critical for semiconductor assembly, surgical procedures, and material science applications.
| Type | Functional Features | Application Examples |
|---|---|---|
| Anti-Static Tweezers | Conductive carbon fiber composite, ESD protection | PCB assembly, IC handling |
| Carbide-Tipped Tweezers | Hardened tungsten carbide tips, wear-resistant | Automotive sensor manufacturing |
| Smooth Tip Tweezers | Polished stainless steel, non-marking grip | Optical lens alignment |
| Spring-Loaded Tweezers | Automatic opening mechanism, fatigue reduction | Micro-surgery procedures |
| High-Temperature Tweezers | Chrome-cobalt alloy, 1200 C resistance | Metallurgical sample handling |
Typical construction includes:
| Parameter | Importance |
|---|---|
| Tip Hardness (HV0.1): 550-1800 | Determines wear resistance and longevity |
| Parallelism Tolerance: 5 m | Ensures uniform gripping force |
| Thermal Stability: -196 C to 1200 C | Enables extreme environment operation |
| Surface Roughness (Ra): 0.05 m | Prevents particle contamination |
| Spring Force: 0.5-5.0N | Optimizes handling precision |
Key industries include:
| Manufacturer | Representative Product | Key Feature |
|---|---|---|
| ElectroForce Systems | ESD-Pro Series | Integrated ionization coating |
| CarbTec Advanced | DuraTip XT | Replaceable carbide inserts |
| MediTool Solutions | SurgiGrip+ | Autoclavable titanium construction |
| NanoPrecision Inc. | UltraTweezer | Sub-micron tip accuracy |
Consider:
Emerging developments: