Adhesive Degasser

TEL:18925129293

OCA Optically Clear Adhesive Defoaming Machine


Eliminate Bubbles & White Spots for Optically Clear Adhesive · Void-free Full Lamination and High Light Transmittance

High Transparency & Low Void Rate + Clean Non-contact Operation + High Yield for Full Lamination

SIENOX OCA optically clear adhesive defoaming solution addresses bubbles and white spots occurring after full lamination of optically clear adhesives. Defoaming is implemented in a clean vacuum environment to achieve void-free lamination, clear light transmission and reduce rework cost.

✓ CE Certification  ✓ ISO9001 Quality System ✓ RoHS Compliance ✓ Custom Voltage Available (110V/220V)

在线留言 免费寄样测试 工程师热线:189-2512-9293

Why OCA Optically Clear Adhesive Defoaming Machine Is Needed

Bubbles in Full Lamination

Bubbles and white spots after OCA full lamination of mobile phones and tablets directly affect display performance, and rework cost for screen-grade products is extremely high.

High Transparency of Optically Clear Adhesive

Optically clear adhesives are highly sensitive to microbubbles and impurities. Tiny bubbles are clearly visible when the screen is lit, resulting in heavy yield loss.

Touch Lamination

Lamination of touch screens and cover glass requires uniform and void-free adhesive layers. Bubbles will also impair touch sensitivity and appearance consistency.

✨ Traditional Dilemma: Even tiny bubbles in optically clear adhesive will lead to full-screen rework. High-cleanliness vacuum defoaming is required to completely remove bubbles before lamination.

Why Choose SIENOX Optically Clear Adhesive Defoaming Solution

Void-free Lamination

Vacuum removal of microbubbles reduces bubbles and white spots after OCA full lamination for clear and bright display.

Clean Non-contact Operation

No paddles or impurities introduced, keeping adhesive clean and preventing white spots and contamination.

Yield Improvement

Adequate defoaming cuts screen rework rate and delivers more stable yield for optical lamination.

✨

Equipment Supporting Description

SIENOX AB adhesive defoaming solution can be matched with other equipment to build a complete potting process chain: 

Integrated Mixing & Defoaming: MIX series mixers blend AB adhesives and perform synchronous defoaming under vacuum, accomplishing mixing and bubble removal within one single process. 

Temperature-controlled Defoaming: WK series temperature-controlled defoamers work at preset temperatures. It is suitable for high-viscosity AB adhesives, which can be heated to lower viscosity for higher defoaming efficiency. 

Defoaming & Dispensing Linkage: Directly connect to SIE-301/302/303 dispensers for potting after defoaming to avoid new bubbles generated during material transfer. 

Pressurized Fine Defoaming: For applications requiring superior defoaming rate, transfer materials to RX pressurized defoamer for secondary fine defoaming after vacuum mixing to achieve better bubble removal performance.

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Specifications & Parameters

Selection Guide

Optically Clear Adhesive ApplicationTypical StateRecommended Defoaming MethodRecommended Equipment
R&D SamplingSmall volume adhesiveVacuum DefoamingZK Series
OCA Optically Clear AdhesiveTransparent & High ViscosityVacuum DefoamingZK Series / MIX60
Liquid Optically Clear Adhesive (LOCA)Low-viscosity TransparentVacuum DefoamingMIX60
Mass Lamination ProductionMass VolumeVacuum Mixing & DefoamingMIX1000plus

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FAQ 您关心的问题

为您解答关于产品性能及日常工艺选型中的常见疑问

  • 真空脱泡搅拌机是什么?用于哪些行业?

    真空脱泡搅拌机是在真空环境下同步完成搅拌与脱泡的设备,脱泡同时混料,避免二次气泡混入,常用于环氧树脂、硅胶、AB 胶等高粘度材料的混料脱泡处理,广泛应用于新能源电池、半导体封装、LED、电子灌封、胶粘剂等行业。

  • 广州施诺斯主要生产哪些设备?

    主要产品包括搅拌脱泡机、真空脱泡搅拌机、真空脱泡机、高压脱泡机、真空搅拌机、实验室均质机、三辊研磨机、三维混粉机,以及点胶机、分装机等配套设备和夹具、搅拌罐、针筒等辅品耗材。

  • 源头厂家采购脱泡设备有什么优势?

    源头厂家直供可省去中间环节,价格更透明,同时能提供参数定制、来料试机、工艺验证等服务,售后响应更直接。

  • 搅拌脱泡机的工作原理?

    施诺斯设备采用行星式混合原理:料罐在自转的同时绕公转轴公转,物料在罐内随之翻动混合,同时抽真空脱泡。整个过程设备不设搅拌桨,搅拌部件不接触物料,不会引入金属异物,混合均匀不分层。

  • 为什么选择施诺斯?

    施诺斯(SIENOX)是广州施诺斯科技股份有限公司旗下品牌,2014 年成立,专注脱泡机与搅拌机的研发与制造,团队自 2006 年起从事真空搅拌脱泡设备研发。设备采用非接触式设计,不设搅拌桨,行星式公转加自转运动辅以真空系统,高效除泡,混合均匀不分层。公司产品涵盖搅拌脱泡机、真空脱泡搅拌机、真空脱泡机、高压脱泡机、真空搅拌机、实验室均质机、三辊研磨机、三维混粉机,以及点胶机、分装机等配套设备和夹具、搅拌罐、针筒等辅品耗材,广泛应用于新能源、半导体、LED、电子灌封、胶粘剂、涂料、油墨等行业。通过 ISO9001、CE 认证,拥有 30 余项专利,服务富士康、比亚迪、清华大学等企业与科研院所。

Technical Specification List

Full‑line standardized specifications for accurate process evaluation and equipment selection

Optically Clear Adhesive ApplicationTypical StateRecommended Defoaming MethodRecommended Equipment
R&D SamplingSmall volume adhesiveVacuum DefoamingZK Series
OCA Optically Clear AdhesiveTransparent & High ViscosityVacuum DefoamingZK Series / MIX60
Liquid Optically Clear Adhesive (LOCA)Low-viscosity TransparentVacuum DefoamingMIX60
Mass Lamination ProductionLarge batchVacuum Mixing & DefoamingMIX1000plus

Multi‑Industry Solutions

Covering stirring and debubbling applications of typical materials across six major industries

Mobile Phone Lamination.jpg

Mobile Phone Lamination

Full lamination of mobile phone cover glass

Tablet Lamination.jpg

Tablet Lamination

Screen lamination for tablets and laptops

Touch Screen.jpg

Touch Screen

Lamination of touch screens and cover glass

Automotive Display Screen.jpg

Automotive Display Screens

Lamination for automotive displays

Display Module.jpg

Display Modules

Lamination for LCD / OLED modules

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Optical Adhesive Manufacturers

R&D and filling of OCA / LOCA

Full-range Equipment Operation Demo Videos

Measured Defoaming‑Process Performance

Measured Processing Results for Six Typical Materials

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Paste Materials

Photoresist Mixing & Defoaming.jpg

Adhesives & Powders

Polymer Materials.jpg

Polymer Materials

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Pharmaceutical Gels

Silver Paste Mixing & Defoaming.jpg

Silver Paste Materials

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Battery Slurries



Precautions for Use

PrecautionsOperating Instructions
Clean EnvironmentPerform defoaming and material transfer in a clean environment to avoid white spots and impurities caused by dust.
Light-shielded OperationKeep UV curable optically clear adhesive away from light to prevent premature curing.
Slow Pressure ReliefRelease pressure slowly after defoaming to prevent re-foaming and hazing of optically clear adhesive.
Timely LaminationComplete lamination promptly after defoaming to avoid re-entrapment of air bubbles.

* Internal laboratory test data. Actual results depend on optically clear adhesive formulation and lamination process. Contact sales for real customer cases.

Customer Delivery & Application Cases

Rooted in manufacturing frontlines, empowering benchmark production lines and key national research institutions across diverse industries.


真空脱泡搅拌机:彻底解决UV胶固化难题01.jpg

Stirring‑Defoaming Solution for Glue Materials in Consumer‑Electronics Industry


施诺斯真空脱泡搅拌机在胶粘剂中的解决方案.jpg

Vacuum Defoaming Solution for Consumer Electronics Adhesives


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Industrial University Solves Bubble Challenges of Coating‑Film Materials with SIENOX Defoaming Machine

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