Temperature-Controlled Degasser
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Temperature‑controlled Vacuum Mixer‑Defoamer SIE‑MIX15LWK
15L Industrial‑grade Capacity for Temperature‑controlled Vacuum Mixing & Defoaming
15L Large‑volume Dual‑cup, Heating‑cooling Temperature Control, ‑98kPa Vacuum for Deep Defoaming
SINOS SIE‑MIX15LWK is a temperature‑controlled vacuum mixer‑defoamer built for heavy‑duty mass production of temperature‑sensitive materials. The 15L dual‑cup meets large‑batch continuous processing demands. It adjusts material temperature, delivers low‑speed high‑torque output (0‑600rpm) for high‑viscosity materials. Combined ‑98kPa vacuum and planetary mixing complete mixing and defoaming in one step.
✓ CE Certification ✓ ISO9001 ✓ RoHS Compliance ✓ Customizable Voltage (110V/220V)
Why Must Microbubbles in Materials Be Eliminated?
Residual micro‑bubbles in large‑batch high‑viscosity materials directly affect product yield and performance stability
Semiconductor IndustryBubbles inside conductive silver adhesive cause breaks in conductive paths and resistance fluctuation. Bubbles in underfill adhesive trigger chip stress concentration and reduced reliability. Semiconductor encapsulation materials are temperature‑sensitive; temperature‑controlled defoaming ensures encapsulation quality under proper temperature. | Adhesive IndustryBubbles in polyurethane adhesives bring discontinuous bonding surfaces and strength fluctuation. Bubbles in hot‑melt adhesives result in uneven coating and reduced bonding force. Adhesive viscosity varies sharply with temperature; temperature‑controlled mixing‑defoaming keeps materials within proper viscosity range for defoaming. | Advanced‑material IndustryBubbles in resin intermediates affect reaction rate and product purity. Bubbles in nanocomposites lead to poor dispersion and performance fluctuation. R&D trial‑production of new materials is sensitive to process parameters. Temperature‑controlled defoaming precisely regulates reaction temperature and guarantees consistent material performance. |
✨ Traditional defoaming dilemmas: Manual mixing delivers low efficiency and uneven blending. Small-capacity equipment requires repeated batch processing, failing to ensure consistent quality. Static defoaming has limited effect on high-viscosity materials. Conventional devices lack temperature control, and simple heating easily causes thermal degradation of temperature-sensitive materials. Our integrated solution adopts centrifugal mixing, -98kPa vacuum and precise temperature control, supporting 15L single-batch processing to complete mixing, temperature regulation and defoaming in one step.
Why Choose SIE‑MIX15LWK
Three Core Advantages Cover Full‑process Demands of Temperature‑controlled Vacuum Defoaming
15L Heavy‑duty Industrial Capacity with Temperature ControlEquipped with dual 15L cups, 0‑600rpm low‑speed high‑torque output adapts to high‑viscosity slurries and pastes, avoiding high‑speed splashing and material overheating. 830kg heavy‑load frame with 304‑stainless‑steel construction supports long‑hour continuous temperature‑controlled operation. | Vacuum‑Temperature‑Controlled Low‑speed High‑torque MixingStandard‑configured ‑98kPa vacuum system. Centrifugal force removes large bubbles while vacuum negative pressure eliminates deep‑seated micro‑bubbles inside high‑viscosity materials. Vacuum works synchronously with temperature control: heating reduces viscosity to accelerate bubble discharge; vacuum compensates defoaming efficiency under cooling conditions; low‑speed high‑torque design restrains material temperature rise. | Adjustable Speed Ratio & Flexible Temperature AdaptationOptional fixed/adjustable revolution‑rotation speed ratio. Fixed mode ensures mass‑production consistency; adjustable mode fits R&D trial runs. Dual‑mode temperature control lowers viscosity by heating and suppresses thermal degradation by cooling. Micro‑processor system stores up to 100 groups of recipes. Built‑in multi‑level safety protections suit multi‑shift production. |
✨ MIX15LWK suits heavy‑duty temperature‑controlled mass‑production and high‑viscosity defoaming requirements for temperature‑sensitive materials including new energy, semiconductors, adhesives and advanced materials.
Working Principle
SIE‑MIX15LWK adopts synergistic process of planetary revolution, container rotation, sealed vacuum defoaming and temperature control to realize one‑step completion of mixing, temperature regulation and defoaming.
Planetary Revolution The main plate revolves around the main shaft to generate centrifugal force, spreading large‑volume materials toward the container wall, breaking powder agglomerates and mitigating high‑viscosity material delamination. The temperature‑control system runs simultaneously to maintain target temperature. Container Rotation Reverse rotation of material cups creates 360° fluid turbulence for full‑range homogeneous mixing. No impeller contacts materials to avoid contamination. Low‑speed high‑torque output adapts to large‑volume high‑viscosity materials. Sealed Vacuum Defoaming The sealed chamber pulls negative pressure down to ‑98 kPa to expand pressure difference across materials. Micro‑/nano‑scale bubbles within high‑viscosity materials expand, rise and escape. Mixing and defoaming are finished within one single process segment. Precisely Regulate Material Status via Temperature Control Temperature control runs through the whole mixing‑defoaming cycle: heating reduces viscosity for better fluidity and faster bubble release; cooling suppresses thermal degradation and manages exothermic reactions. Temperature control synchronizes with mixing‑defoaming without separate thermal‑regulation steps. Synergy of planetary revolution, container rotation, sealed vacuum defoaming and dual‑mode temperature control completes the full workflow: mixing → dispersion → vacuum defoaming → thermal adjustment in one step. | ![]() |
Technical Specifications
Complete Technical Specifications Overview, Customizable on Demand
| Model | SIE‑MIX15LWK |
| Mixing Capacity | 0‑15L (standard vessel) * Customizable |
| Vessel Type | Tubes / Jars / Cups; adapters for syringes & cartridges available |
| Vessel Quantity | 1 or 2 jars (user‑selectable) |
| Max Speed | 0‑600 RPM (stepless adjustable) |
| Temperature Mode | Heating / Cooling |
| Vacuum Level | Standard:‑98 kPa / Optional:‑100 kPa |
| Control System | Touch screen, stores up to 100 recipe sets |
| Power Supply | 220V, 50/60Hz (customizable 110V for US/JP standards) |
| Dimension(W×D×H) | 1735 × 1560 × 965 mm |
| Net Weight | 830kg |
| Certifications | CE, ISO9001, RoHS Compliance |
Our Partners
Trusted by leading industrial manufacturing clusters and advanced university laboratories worldwide
FAQ - Frequently Asked Questions
Answers to common questions about product performance and everyday process selection
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What is the working principle of a centrifugal defoaming machine?
Principle of centrifugal defoaming machine: The bubbles are released by the downward principle of gravity.
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How is the after-sales service?
The company has professional after-sales service personnel, 24-hour dedicated service, and one-on-one technical support to solve your worries.
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Why choose SIENOX?
There are many reasons for choosing SIENOX, and the following are some of the main reasons:
1. Professionalism: Our team consists of a group of professional individuals with rich experience and knowledge in their respective fields. We not only understand industry trends and best practices, but also provide practical and feasible solutions.
2. Service quality: We focus on customer needs and satisfaction, and are always committed to providing high-quality services. We not only respond quickly to customer needs, but also provide customized services according to their requirements.
3. Reliability: We adhere to the principles of integrity and professionalism, always adhering to commitments and agreements. Our work methods and deliverables comply with industry standards and best practices, enabling our clients to trust us.
4. Innovation: We continuously explore new methods and tools to provide better services and meet customer needs. We encourage innovation and experimentation, and are willing to accept challenges and change.
5. Cost effectiveness: We provide cost-effective services that not only help customers save costs, but also improve efficiency and productivity. We always prioritize the interests of our customers and provide them with the best solutions.
6. Teamwork: We believe in the power and value of teamwork, and our team members support, collaborate, and respect each other. We establish close cooperative relationships with customers, partners, and other stakeholders to achieve common goals.
The above are just some of the reasons for choosing us. We believe there are many other advantages and values that can be provided to customers. If you are looking for a professional, reliable, and high-quality service provider, we look forward to working with you.
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How does the stirring and defoaming machine work?
The SIENOX stirring and defoaming machine performs defoaming through centrifugal force at revolution and stirring through shear force formed by revolution and rotation,
Assisted by a vacuum pump to extract gas and achieve a vacuum state, removing nanoscale tiny bubbles. No contact with materials, no secondary pollution, and no secondary waste.
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What is the function of a defoaming machine?
A defoaming machine is a device used to remove bubbles from liquids. Its function is to assist in the liquid mixing, reaction, coating, printing, infusion and other process steps in the production process, avoiding the generation of bubbles and their impact on the final product. In many industrial and laboratory environments, removing bubbles is essential as they may have a negative impact on product quality, such as affecting surface tension and stability. Defoaming machines typically use various techniques such as vibration, ultrasound, centrifugation, etc. to achieve effective bubble removal. It has a wide range of applications, including but not limited to semiconductors, solar energy, optics, biotechnology, materials science, etc.
Technical Specification List
Full‑line standardized specifications for accurate process evaluation and equipment selection
| Model | SIE‑MIX5000WK | SIE‑MIX15LWK | SIE‑MIX20LWK |
| Mixing Capacity | 0‑5000 mL (standard vessel) * Customizable | 0‑15L (standard vessel) * Customizable | 0‑20L (standard vessel) * Customizable |
| Vessel Type | Tubes / Jars / Cups; adapters for syringes & cartridges available | Tubes / Jars / Cups; adapters for syringes & cartridges available | Tubes / Jars / Cups; adapters for syringes & cartridges available |
| Vessel Quantity | 1 or 2 jars (user‑selectable) | 1 or 2 jars (user‑selectable) | 1 or 2 jars (user‑selectable) |
| Max Speed | 0‑1200 RPM (stepless adjustable) | 0‑600 RPM (stepless adjustable) | 0‑500 RPM (stepless adjustable) |
| Temperature Mode | Heating / Cooling | Heating / Cooling | Heating / Cooling |
| Vacuum Level | Standard:‑98 kPa / Optional:‑100 kPa | Standard:‑98 kPa / Optional:‑100 kPa | Standard:‑98 kPa / Optional:‑100 kPa |
| Control System | Touch screen, stores up to 100 recipe sets | Touch screen, stores up to 100 recipe sets | Touch screen, stores up to 100 recipe sets |
| Power Supply | 220V, 50/60Hz (customizable 110V for US/JP standards) | 220V, 50/60Hz (customizable 110V for US/JP standards) | 220V, 50/60Hz (customizable 110V for US/JP standards) |
| Dimension(W×D×H) | 1370 ×1130 × 965 mm | 1735 × 1560 × 965 mm | 1870 × 1380 × 1160 mm |
| Net Weight | 550kg | 830 kg | 900 kg |
***Above are typical models only. Customized solutions are available upon customer requirements.
Multi‑Industry Solutions
Provide customized solutions to meet comprehensive demands from cutting‑edge R&D to large‑scale mass production
Lithium‑battery IndustryLithium‑ion cathode slurry, anode slurry, electrolyte, diaphragm coating liquid, conductive slurry |
PV & Energy‑storage IndustryPV EVA film, energy‑storage electrode slurry, fuel‑cell catalyst‑layer slurry, proton‑exchange‑membrane slurry |
Encapsulation‑material IndustrySemiconductor encapsulant, LED phosphor powder, insulating black adhesive, molding compound, underfill adhesive |
Conductive‑material IndustryConductive silver adhesive, conductive silver paste, gold paste, electronic solder paste, conductive ceramic slurry |
Adhesive IndustryStructural adhesive, epoxy sealant, silicone sealant, hot‑melt adhesive, polyurethane adhesive |
Advanced‑material IndustryResin intermediate, catalyst slurry, functional coating liquid, ceramic slurry, nanocomposite materials |
Comprehensive Equipment Operation Demo Videos
Gain intuitive, clear, dynamic insight into synchronous defoaming with planetary centrifugal force and high negative pressure.
Measured Defoaming‑Process Performance
Thoroughly eliminate material bubbles, voids and stratification
Gel |
Electronic Adhesive & Powder |
Battery Slurry |
Epoxy Coating Material |
Silver Paste & Powder |
Ceramic Slurry |
Measured Data Comparison
Material Defoaming Effect Comparison Before & After
| Material Type | Pre‑processing Status | After MIX15LWK Treatment |
| Energy‑storage Electrode Slurry | Heavy internal bubbles, ±15% coating deviation, fluctuating energy density | Bubbles eliminated, ±3% coating deviation, stable energy density |
| Conductive Silver Adhesive | Dense internal bubbles, ~8% conductive open‑circuit rate, severe resistance fluctuation | Bubbles eliminated, conductive open‑circuit rate below 1%, stable resistance |
| Silicone Sealant | Numerous internal bubbles, ~6% sealing leakage rate, discontinuous sealing surface | Bubbles eliminated, leakage rate below 0.5%, continuous sealing surface |
* Internal lab test data. Actual improvement varies with material formulation. Contact sales for real‑world customer cases.
Customer Delivery & Application Cases
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