Tungsten Vibrator Weights
Precision tungsten weights for micro vibration motors in smartphones, wearables and haptic devices — maximum mass in minimal volume for stronger vibration output and high-fidelity haptic feedback.
- Materials
- High-density tungsten alloy
- Features
- Tight dimensional tolerances, reliable over millions of vibration cycles, compatible with cylindrical/coin/custom motors, plating options
- Application
- Smartphones and mobile devices, smartwatches and fitness trackers, micro-actuation and haptic systems, compact vibration modules in consumer electronics.
Frequently Asked Questions
What materials and process are used for Tungsten Vibrator Weights?
Tungsten Vibrator Weights is made from High-density tungsten alloy and is formed by MIM/PM (metal injection molding / powder metallurgy) near-net-shape and sintered to a relative density of ≥ 98%, which keeps mechanical properties close to wrought material.
What tolerances can Tungsten Vibrator Weights hold?
Typical as-sintered dimensional tolerance is ±0.3–0.5% of the dimension. Tighter tolerances are achievable with secondary sizing or machining, agreed per part during quoting.
What is the MOQ and lead time for Tungsten Vibrator Weights?
MOQ is 1000 pcs. Mold lead time is about 20 days (mold fee typically RMB 20–40k depending on part geometry), and production lead time is about 7 days once the mold is validated; secondary processing adds 3–5 days.
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