Working Condition Requirements

• Material Types: Consumer‑electronics glue materials (mobile‑phone assembly adhesive, tablet bonding adhesive, wearable‑device glue, camera‑module glue, waterproof sealing glue, screen‑laminating adhesive, battery‑fixing glue, speaker‑bonding glue, etc.)

• Initial Status: A wide variety of consumer‑electronics glues feature large viscosity differences. Numerous micro‑bubbles are introduced during stirring, filling and dispensing. Residual bubbles directly compromise assembly quality, appearance, waterproof performance and reliability of 3C electronic products.

• Processing Target: Thoroughly remove stubborn micro‑bubbles from various consumer‑electronics glues to obtain uniform, fine‑textured adhesives for firm bonding, premium appearance and reliable waterproof sealing. Meet high‑precision assembly requirements for mobile phones, tablets, wearable devices, camera modules and other 3C products.

Comparison Before and After Improvement

Before Improvement — Pain Points of Traditional Processes

The consumer‑electronics industry (mobile phones, tablets, wearable devices, etc.) imposes stringent requirements on glue‑based assembly. Bubbles inside adhesives negatively affect product appearance, performance and reliability. Conventional processing faces multiple challenges:

• Compromised appearance quality: High‑end appearance standards for mobile phones and tablets. Glue bubbles cause uneven bonding surfaces and irregular overflow, severely harming visual quality and user experience.

• Unreliable waterproof sealing: Residual bubbles in waterproof sealing glue create micro‑pores within sealing layers, degrading waterproof performance and causing failures in IP67/IP68 waterproof tests.

• Degraded camera‑module imaging quality: Bubbles in camera‑module bonding glue trigger lens offset or abnormal light paths, lowering imaging quality and drastically reducing product yield.

• Unstable assembly strength: Bubbles in structural bonding glue reduce effective bonding area and induce large strength fluctuations, raising failure rates in drop tests.

• Difficult management of diverse adhesives: Consumer‑electronics manufacturing uses many glue types (assembly glue, waterproof glue, optical glue, battery glue, etc.) with widely‑varying viscosity and properties. Traditional equipment lacks flexible adaptability.

Solutions

• Vacuum Defoaming + Planetary Motion: Under vacuum conditions, planetary rotation‑revolution generates powerful shear force and convection to gradually float and extract stubborn micro‑bubbles from consumer‑electronics glues for thorough defoaming and uniform fine glue texture.

• Improved Appearance Quality: Fully‑defoamed glue delivers smooth, bubble‑free bonding surfaces with consistent glue overflow for premium‑looking finished products.

• Reliable Waterproof Sealing: Complete bubble removal from waterproof sealing glue yields dense, pore‑free sealing layers with outstanding waterproof performance, easily passing IP67/IP68 waterproof tests.

• Guaranteed Camera‑Module Quality: Defoamed camera‑module bonding glue ensures precise lens positioning without light‑path anomalies, delivering excellent imaging quality and markedly higher product yield.

• Compatibility with Multiple Adhesive Types: Custom‑made fixtures and programmable parameters support various consumer‑electronics glues of different viscosities and properties; process programs can be switched with one‑click operation.

Advantages of Stirring‑Defoaming Machine

• Efficient Removal of Stubborn Micro‑bubbles: Vacuum environment combined with planetary motion effectively eliminates stubborn micro‑bubbles in consumer‑electronics glues to remove appearance defects and sealing risks.

• Enhanced Appearance Quality: Treated glue forms smooth, bubble‑free bonding surfaces for exquisite product appearance.

• Reliable Waterproof Sealing: Defoamed waterproof sealing glue forms dense pore‑free layers and passes IP67/IP68 tests with excellent waterproof performance.

• Precisely Controllable Parameters: Adjustable rotation speed, duration and vacuum degree enable precise process optimization for different glue types.

• Compatibility with Multiple Adhesives: Custom fixtures and programs flexibly adapt to mobile‑phone glue, tablet glue, wearable‑device glue, camera‑module glue and other consumer‑electronics adhesives.

• High Efficiency & Time‑Saving: Complete stirring‑defoaming within minutes to greatly boost production efficiency.

Test Conditions

Effect Comparison Before and After Stirring‑Defoaming

Mature Application Fields

✅ Mobile‑phone Assembly

✅ Tablet PC

✅ Smart Wearable Devices

✅ Camera Modules

✅ Bluetooth Headsets

✅ Laptops