Ultrasonic Cleaning Service

Our ultrasonic cleaning uses cavitation bubbles to remove sub-micron contaminants from glass, ensuring optimal coating adhesion and uncompromised optical clarity.

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Why Ultrasonic Cleaning is Essential for Our Glass Components?

（1）Conventional cleaning methods often fall short in removing all contaminants from glass surfaces, which can severely impact product performance and reliability. Even visually clean glass may retain microscopic pollutants that compromise quality.

（3）For our final glass components, this means:
• Complete removal of sub-micron particles and residues
• Consistent cleaning results regardless of component complexity
• Elimination of contaminants that affect optical clarity and coating adhesion
• Preservation of surface integrity through non-abrasive action

（2）Ultrasonic cleaning addresses these limitations through controlled cavitation. High-frequency sound waves generate millions of microscopic bubbles in the cleaning solution that implode with tremendous energy, effectively dislodging contaminants from even the most complex geometries. This process reaches where manual cleaning cannot, removing particulate matter, thin films, and organic residues at a molecular level.

（4）This advanced cleaning ensures optimal performance in your applications, particularly for optical systems, analytical instruments, and high-precision equipment where even minimal contamination can cause significant issues. By implementing ultrasonic cleaning as our final manufacturing step, we guarantee glass components that meet the highest standards of purity and reliability.

Our factory and our partner factories

BO-GLASS coordinates our core facility with a dedicated network of local specialists to deliver custom glass components. You benefit from our collective expertise while we manage all communication, quality control, and logistics for a seamless experience.

Inquiry and Confirmation

Receive and confirm the customer’s inquiry, ensuring accurate specifications and information.

Quotation and Sample Preparation

Prepare and send the quotation. Once confirmed by the customer, create the sample.

Sample Delivery and Feedback

Deliver the sample to the customer, gather feedback, and confirm the sample meets requirements.

Bulk Order Confirmation and Production

Once the sample is approved, confirm the bulk order, verify details, and start mass production.

Quality Inspection and Packaging

Conduct quality checks after production to ensure standards are met and packaged as required.

Shipping and Delivery

Our applications of glass processing technology

We are committed to providing our customers with one-stop solutions, from prototype development to mass production, by addressing the entire value chain of materials science, engineering design, and precision manufacturing. Our goal is to transform the ultimate performance of glass materials into a core competitive advantage for your products.

Aerospace Glass

Accelerate your aerospace projects with custom glass components, from precision prototypes to volume production.

Precision Glass for Industrial Instruments

We manufacture durable optical glass for industrial instruments, resistant to harsh environments, ensuring precise measurement from prototype to production.

Artisan Glass Gifts & Custom-Made Decor

BO-GLASS is dedicated to creating exquisite glass gifts, from custom trophies to jewelry boxes, and everything in between.

Glass Lampshade Manufacturing

We offer high-quality production of custom indoor glass lampshades. Launch elegant designs faster and reduce risks with our reliable, on-demand manufacturing.

Trustworthy expert in glass manufacturing solutions

At BO-GLASS, our quality control begins with comprehensive design review and DFM analysis to optimize manufacturability. Throughout production, we implement rigorous process controls with material certification and in-process verification.

We utilize advanced metrology equipment including CMM, spectrophotometers, polariscopes, and surface roughness testers to validate dimensional accuracy, optical properties, stress distribution, and surface quality.

Our quality assurance includes first-article inspection, dimensional verification, and functional testing. Each component undergoes final inspection by certified technicians. Certified to ISO 9001:2015, we guarantee all components meet the highest standards for precision and reliability in every delivery.

BO-GLASS Product Release Standard

All glass components undergo strict verification. Each order includes an inspection report confirming compliance.
Surface Quality: Smooth and uniform, free from pits or cracks. Minimal mold contact marks are acceptable.
Dimensional Integrity: Consistent contour and thickness with tight tolerances.
Material Clarity: High-quality optical materials ensure excellent clarity and uniformity.
Cleanliness: All parts are thoroughly cleaned, free from residues or visible handling marks.

Our Products

Custom Glass Fabrication Is Our Hallmark of Success.
View some of the custom projects we have worked on.

Related knowledge

We have an extensive range of online resources developed to help worker improve their capabilities.

Related knowledge pages

Glass washing machines and dryers

FAQ ——

What types of glass washing machines are there?

At present, the commonly used glass washing machines include the QXJ-001, the YR-series, and the HBSQ2500 automatic glass washing and drying machine.
(1) QXJ-001 glass washing machine: this glass washing and drying unit is a pre-treatment equipment for laminated glass production line, tempered glass, insulating glass decorative glass, and other glass deep processing. The equipment adopts a horizontal structure; the cleaning section uses imported high-temperature resistant nylon wire to make the brush, and the water-carrying section is made of stainless steel plate, which can effectively prevent rust during rest.
(2) The YR-series glass washing machine is equipped with a step-less transmission, which can adjust the cleaning speed. The temperature controller can adjust the blowing temperature, and a high-pressure air knife type air drying device can be installed. The equipment has a dense drum drive design, a large processing area, and circulating water that can be used to clean the glass in one go.
(3) HBSQ2500 automatic glass cleaning and drying machine. This series of cleaning machines is a multi-purpose machine for flat glass. It adopts horizontal conveying, four brushes for cleaning, and three oblique air knives for drying. This machine is not only suitable for cleaning and drying Yizhou glass but is also widely used in cleaning coated, laminated, tempered, vacuum, and Low-E glass with higher cleaning requirements.

What should I pay attention to when choosing cleaning fluid?

When choosing a cleaning fluid, you should pay attention to the following aspects:
① The cleaning fluid does not corrode the glass.
② The cleaning fluid does not corrode the brush.
③ The cleaning fluid is easily soluble in water.
④ The cleaning fluid does not affect the various parts of the equipment.
⑤ It does not damage the deionized water.

What are the possible defects in the cleaning and drying process?

① Problems with the edge transmission and clamping system cause the glass to collide in the cleaning machine.

② Scratches There is broken glass under the cleaning machine and stacked glass during operation.

③ The water tank is not cleaned, and the water is not clean. The brush is stained with too much glass powder. The air drying section is not filtered or not filtered cleanly, and the dust content is large.

④ The air volume and air pressure are insufficient, and the wind knife or blowing angle is unsuitable.

How to prevent glass from getting stuck in the machine?

When cleaning and drying, glass may get stuck in the machine. The main preventive measures are:

① Do not put in glass that exceeds the maximum thickness of the cleaning and drying machine.

② When feeding, the distance between the glass should be large enough.

③ Do not clean glass more petite than the minimum size specified by the equipment. When cleaning glass that meets the requirements but is still very small, a dedicated person should be assigned to guard the cleaning machine’s wind knife and roller brush. If the glass is stuck or abnormal, stop the machine immediately to eliminate it.

④ When cleaning narrow, long, or small glass, the long side should be placed forward.

⑤ The angle of the wind knife should be adjusted to meet the requirements, the blowing direction should not be too far towards the direction of feeding, and the wind knife should not be moved at will.

What types of glass washing machines are there?

At present, the commonly used glass washing machines include the QXJ-001, the YR-series, and the HBSQ2500 automatic glass washing and drying machine.
(1) QXJ-001 glass washing machine: this glass washing and drying unit is a pre-treatment equipment for laminated glass production line, tempered glass, insulating glass decorative glass, and other glass deep processing. The equipment adopts a horizontal structure; the cleaning section uses imported high-temperature resistant nylon wire to make the brush, and the water-carrying section is made of stainless steel plate, which can effectively prevent rust during rest.
(2) The YR-series glass washing machine is equipped with a step-less transmission, which can adjust the cleaning speed. The temperature controller can adjust the blowing temperature, and a high-pressure air knife type air drying device can be installed. The equipment has a dense drum drive design, a large processing area, and circulating water that can be used to clean the glass in one go.
(3) HBSQ2500 automatic glass cleaning and drying machine. This series of cleaning machines is a multi-purpose machine for flat glass. It adopts horizontal conveying, four brushes for cleaning, and three oblique air knives for drying. This machine is not only suitable for cleaning and drying Yizhou glass but is also widely used in cleaning coated, laminated, tempered, vacuum, and Low-E glass with higher cleaning requirements.

What are the standards for glass cleaning?

The surfaces to be cleaned can be divided into atomic clean surfaces and industrial clean surfaces. Atomic clean surfaces are required for particular scientific purposes. They can only be achieved under ultra-high vacuum. In addition to these products using advanced technology, the actual glass processing only requires industrial cleanliness or slightly better surface quality. The surface cleanliness must meet the following standards. It must be good enough to meet the subsequent processing and fully guarantee the product’s reliability when the surface is used in the future.
It is essential to stabilize and maintain a clean surface. If it is not well protected, various pollutants, such as dust particles and condensation of chemical vapors, will contaminate the glass surface. The glass surface is usually sealed in a sealed drying device or a vacuum-sealed container. The best way is to try to make the time interval from cleaning to processing as short as possible.

What are the parts of glass washing machine?

A glass washing machine is a special equipment for cleaning and drying the glass surface before deep processing, such as mirror making, vacuum coating, tempering, hot bending, laminating, etc. It mainly comprises transmission systems, brushing, clean water rinsing, pure water rinsing, cold air drying, hot air drying, electric control systems, etc. According to user needs, medium and large glass washing machines have manual (pneumatic) glass turning trolleys, inspection light sources, and other systems.