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Silicone Sealant Defoaming Machine


Eliminate Voids & Bubbles in Sealants · Full Sealant Bead, Weather‑Resistant Sealing

Vacuum Defoaming for Full Bead, No Impact on Curing & Continuous Dispensing

SIENOX silicone sealant defoaming solution addresses air entrapment and void defects during filling and dispensing of one‑component glass glue and silicone sealants. Vacuum‑defoamed sealant delivers full and continuous beads with reliable weather resistance for sealing applications.

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

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Why a Silicone Sealant Defoaming Machine Is Required

Building Curtain Walls & Doors and Windows

Voids and bubbles form after dispensing silicone weather-resistant sealant for curtain walls, doors and windows, leading to discontinuous sealing, rainwater infiltration and reduced weather resistance.

Automotive Sealing

Sealant beads for auto bodies and headlights need to be full and dense. Bubbles cause sealing leakage and cosmetic defects.

Electronic Potting & Sealing

Voids and bubbles in silicone potting sealant for electronic components impair moisture resistance and insulation, and cause discontinuous dispensing during one-component filling.

✨ Traditional Dilemma: Air entrapment occurs during sealant filling and dispensing, resulting in voids, leakage and uneven surface drying in sealant joints — vacuum defoaming is required to achieve full bead dispensing.

Why Choose SIENOX Sealant Defoaming Solution

Full Sealant Bead

Continuous and full sealant beads after vacuum defoaming for dense sealing and reliable weather resistance.

No Impact on Curing

Gentle non-contact defoaming will not change the curing speed, adhesion and sealing performance of sealants.

Continuous Dispensing

No material break-off during filling and dispensing. Stable and reproducible results from vial filling to mass production.

✨

Equipment Supporting Specifications

SIENOX AB glue defoaming solution can cooperate with other equipment to form a complete potting process chain: 

Integrated mixing & defoaming: MIX series planetary mixers mix and defoam AB glue simultaneously under vacuum, finishing mixing and bubble removal in one single process. 

Temperature-controlled defoaming: WK series temperature-controlled defoamers perform defoaming at preset temperatures. Suitable for high-viscosity AB glue to reduce viscosity by heating and boost defoaming efficiency. 

Defoaming & dispensing linkage: After defoaming, materials can be directly connected to SIE-301/302/303 dispensers for potting, reducing new bubbles introduced during intermediate transfer. 

Pressurized fine defoaming: For scenarios requiring high defoaming rate, materials will go through secondary fine defoaming in RX pressurized defoaming machine after vacuum mixing, achieving higher bubble removal rate.

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Specifications

Model Selection Guide

Sealant TypeTypical StateRecommended Defoaming MethodRecommended Equipment
R&D SamplingSmall batch of glueCentrifugal / Vacuum DefoamingC Series / ZK Series
One-component Glass SealantHigh-viscosity pasteVacuum Mixing & DefoamingMIX60 / MIX80
Structural / Weather-resistant SealantHigh-viscosity pasteVacuum Mixing & DefoamingMIX1000plus
Sealant Layers with High Sealing RequirementsHigh viscosityVacuum Mixing + Pressurized Fine DefoamingMIX1000plus / RX Series

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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

Sealant TypeTypical StateRecommended Defoaming MethodRecommended Equipment
R&D SamplingSmall volume of sealantCentrifugal / Vacuum DefoamingC Series / ZK Series
One-component Glass SealantHigh-viscosity pasteVacuum Mixing & DefoamingMIX60 / MIX80
Structural / Weather-resistant SealantHigh-viscosity pasteVacuum Mixing & DefoamingMIX1000plus
Sealant Layers with High Sealing RequirementsHigh viscosityVacuum Mixing + Pressurized Fine DefoamingMIX1000plus / RX Series

Multi‑Industry Solutions

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

Curtain Wall Sealing.jpg

Curtain Wall Sealing

Weather-resistant sealing for building curtain walls

Door & Window Sealing.jpg

Door & Window Sealing

Sealing for doors, windows and glass glue

Automotive Sealing.jpg

Automotive Sealing

Sealant beads for car bodies and headlights

Electronic Potting.jpg

Electronic Potting

Moisture-proof sealing and potting for electronic components

Kitchen & Bathroom Sealing.jpg

Kitchen & Bathroom Sealing

Glass glue for kitchens, bathrooms and countertops

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Sealant Factory

R&D and filling of silicone sealants

Comprehensive Equipment Operation Demo Videos

Measured Defoaming‑Process Performance

Measured Processing Results for Six Typical Materials

Lubricant Mixing & Defoaming.jpg

Paste Materials

Photoresist Mixing & Defoaming.jpg

Glue with Powder Fillers

Polymer Materials.jpg

Polymer Materials

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Pharmaceutical Gels

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Silver Paste Materials

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Battery Slurries



Precautions for Use

PrecautionsOperation Instructions
Oxygen & Moisture IsolationStore one-component moisture-curable sealants away from oxygen and moisture to prevent premature curing.
Loading & Rotation SpeedControl loading volume and rotation speed for high-viscosity paste sealants to ensure uniform defoaming without air entrapment.
Slow Pressure ReliefRelease pressure slowly after defoaming to avoid re-bubbling of sealant.
Timely FillingComplete filling or dispensing promptly after defoaming and avoid long-term open exposure to moisture absorption.

* Internal laboratory test data. Actual results vary depending on adhesive formulation and sealing 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


涂膜材料01.jpg

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

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