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Pressurized Debubbling Machine SIE‑RX13‑1500


Large‑diameter Chamber for Large‑size Panels · Uniform Pressure for Consistent Full‑surface Quality

Flat loading of large‑size panels into large‑diameter chamber + SMC precise pressure control for uniform full‑surface force + Double protection with complete pressure‑vessel safety certificates

SINOS SIE‑RX13‑1500 Pressurized Debubbling Machine features a φ1300×1500 mm large‑diameter cylindrical chamber with approx. 1990L volume. Large‑size panel products can be flat‑loaded as whole units. SMC digital pressure gauge delivers ±0.01 MPa accuracy, and Omron PID temperature control reaches ±1.0 ℃. Three operation modes are available. Complete pressure‑vessel safety certificates are provided. It removes bubbles generated during lamination by pressure and temperature to improve bonding strength between materials.

✓ ISO9001 Quality System ✓ RoHS Compliance ✓ Custom‑voltage support (110V/220V)

Online Message Free Sample Testing Engineer Hotline: 189-2512-9293

Why Must Microbubbles in Materials Be Eliminated?

Residual micro‑bubbles degrade end‑product quality directly

Large‑panel LCD Lamination Industry

During lamination of large‑panel LCD glass substrates and polarizers, large‑area OCA optical adhesive generates numerous bubbles, resulting in massive display defects, light leakage and chromatic aberration after lamination, bringing huge loss from whole‑panel scrapping. The φ1300 large‑diameter chamber of pressurized debubbling machine allows whole large‑panel LCD to be flat‑loaded. SMC precise pressure control ensures uniform force over large lamination area for thorough bubble removal, ideal for large‑panel LCD lamination and debubbling production.

Automotive Touch Screen Industry

Automotive touch screens feature large sizes and special curvatures. Bubbles generated in lamination may cause touch failure and endanger driving safety, hence stringent quality requirements. The φ1300 large‑diameter chamber accommodates large‑size automotive touch screens. Three operation modes are selectable for OCA adhesive and lamination processes. Uniform pressure within large chamber delivers consistent full‑surface debubbling for automotive touch‑screen large‑panel lamination.

Printed Electronic Materials Industry

For printed electronic materials such as conductive inks and printed circuits, bubbles formed after printing on large‑area substrates trigger circuit open‑circuits and uneven resistance. Stable debubbling is required for mass production. The 1990L large chamber of pressurized debubbling machine processes bulk printed electronic materials in one batch. Omron PID temperature control improves ink fluidity for easy bubble discharge, while precision filter avoids secondary material contamination, suitable for mass debubbling of printed electronic materials.

✨ Dilemmas of conventional debubbling: Large‑panel products exceed chamber size of standard equipment, requiring split‑piece processing with extra procedures; uneven pressure distribution in large‑chamber devices causes inconsistent debubbling across panels; large‑volume pressure vessels lack safety certificates and alarm systems, posing safety risks for high‑value large‑panel products.

Why Choose SIE‑RX13‑1500

Solve size, quality and safety pain‑points in large‑panel product lamination

Large Diameter Adapted for Large Panels

Adopting a large-diameter cylindrical chamber, it allows large-sized products such as large-panel LCDs and automotive touch screens to be flat-loaded as a whole without splitting processing, avoiding secondary bubbles. The 1500mm chamber length balances loading depth and floor space, and the 1990L volume enables batch processing of multiple large panels or massive materials at one time, fully meeting the production capacity requirements of large-panel production lines.

Uniform Pressure for Consistent Chamber-wide Performance

Equipped with SMC digital pressure gauge with an accuracy of ±0.01MPa, the large-diameter chamber paired with precise pressure control ensures uniform force on all positions of large panels. Uniform stress is the core of consistent quality for large-area lamination. The φ1300 large-diameter chamber features even internal pressure distribution, delivering consistent full-surface debubbling effects and eliminating debubbling differences between the center and edges of large panels.

Complete Certification for Pressure Vessel Safety

The large-capacity pressure vessel is equipped with a full set of safety certificates, and the S30408 stainless steel tank features excellent pressure resistance and corrosion resistance. The acousto-optic alarm system triggers synchronous alerts for abnormalities with alarm details displayed via microcomputer. Given the high value of large-panel products where equipment faults may cause batch scrapping, the dual protection of official safety certifications and intelligent alarm system ensures safe and stable large-panel production.

✨ If you need to process large‑panel products and require full‑surface debubbling consistency & safe production, RX13‑1500’s large‑diameter chamber and uniform pressure can meet your large‑panel requirements

Working Principle

Remove bubbles generated during lamination by pressure and temperature to enhance bonding strength between different materials.

Step 1: Pressurization & Temperature Rise (Three Modes Optional)
Select pressurize‑first‑then‑heat, simultaneous heating‑pressurizing or heat‑first‑then‑pressurize according to material properties. Resistive heating cooperates with pressurization to build debubbling environment. 

Step 2: Pressure‑holding Debubbling
Maintain constant pressure and temperature. Pressure compresses and dissolves bubbles on lamination interface, while temperature reduces material viscosity to facilitate bubble discharge. 

Step 3: Pressure Relief & Stabilization
Slowly release pressure to atmospheric pressure. Bonding strength between materials is enhanced and lamination bubbles are eliminated. 


Three simple steps: Pressurization & Temperature Rise → Pressure‑holding Debubbling → Pressure Relief & Stabilization, eliminate lamination bubbles and improve bonding strength.

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Technical Specifications

Complete Technical Specifications Overview, Customizable on Demand

ModelSIE-RX13-1500
Chamber Sizeφ1300×1500mm (Cylindrical)
Effective VolumeApprox. 1990L
Working Pressure0~0.8MPa (Standard), 0~2.5MPa (Optional)
Working TemperatureAmbient ~80℃ (Standard), Ambient ~180℃ (Optional)
Heating MethodResistive Heating
Operation ModesA. Pressurize First Then Heat B. Simultaneous Heating & Pressurization C. Heat First Then Pressurize
Control ModeMicrocomputer Control
Vessel MaterialS30408 Stainless Steel or Carbon Steel
Overall Dimension(W×D×H)Approx. 1600×1800×2300mm (Subject to actual product)
Net Weight3000 kg
Certifications ISO9001, RoHS Compliance


Our Partners

Trusted by leading industrial manufacturing clusters and advanced university laboratories worldwide

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FAQ - Frequently Asked Questions

Answers to common questions about product performance and everyday process selection

  • 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.

  • 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.

  • 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.


  • 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.

  • 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.

Multi‑Model Specification Comparison Table

Compare Models in the Same Series for Accurate Selection

ModelSIE-RX8-1200SIE-RX10-1800SIE-RX13-1500
Chamber Sizeφ800×1200mmφ1000×1800mmφ1300×1500mm
Effective Volume600L1410L1990L
Pressure Range0~2.5MPa(Optional)0~2.5MPa(Optional)0~2.5MPa(Optional)
Temperature RangeAmbient ~180℃(Optional)Ambient ~180℃(Optional)Ambient ~180℃(Optional)
Pressure Accuracy±0.01MPa±0.01MPa±0.01MPa
Temperature Control Accuracy±1.0℃±1.0℃±1.0℃
Power Supply380V, 50/60Hz (Customizable for 110V US/JP standard)380V, 50/60Hz (Customizable for 110V US/JP standard)380V, 50/60Hz (Customizable for 110V US/JP standard)
Overall Dimension(W×D×H)610 × 560 × 780 mm1300×2100×2000mm1600×1800×2300mm
Net Weight163 kg2000 kg3000 kg

***The above are typical models only. Customized solutions are available upon customer requirements.

Multi‑Industry Solutions

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

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LCD Polarizer Lamination

Small‑size polarizer OCA optical adhesive, lamination adhesive for LCD glass substrate

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Electronic Component Encapsulation

Component encapsulant, chip potting adhesive

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Medical Devices

Medical bonding adhesive, medical device lamination adhesive

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LED Encapsulation

LED encapsulant, phosphor paste

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Fine Chemicals

Fine chemical materials, nano‑powders

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New Energy Materials

R&D samples of new energy materials, battery slurry samples

Comprehensive Equipment Operation Demo Videos

Gain intuitive, clear, dynamic insight into synchronous defoaming with planetary centrifugal force and high negative pressure.

Actual‑test Performance Demonstration

Measured Processing Results for Six Typical Materials

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Slurry + Powder

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Adhesive

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Hydrogen Energy Materials

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Adhesive

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Substrate + Filler

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Adhesive + Ceramic Powder

Actual‑test Effect Comparison

Comparison of Material Status Before and After Pressurized Debubbling

Material TypePre‑treatment StatusAfter SIE‑RX13‑1500 Treatment
Polarizer OCA Optical AdhesiveNumerous bubbles inside adhesive, uneven light transmission and mottling after laminationBubble‑free transparent adhesive with uniform light transmission after lamination
Component EncapsulantDense internal bubbles, voids formed in encapsulation layer after curingDense void‑free adhesive for complete and reliable encapsulation layer
Medical Bonding AdhesiveInternal bubbles cause bonding‑surface defects and impair biocompatibilityDense adhesive with intact bonding surface and qualified biocompatibility

* Internal lab test data. Actual improvement varies with material formulation. Contact sales for real‑world customer cases.

Customer Delivery & Application Cases

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


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