Grinding Deburring Edge Rounding Machine Jonsen Sander

Name: Grinding Deburring Edge Rounding Machine Jonsen Sander
Address: No. 53 Pengan Road , Pingyao Town, Zhejiang, Hangzhou, 311115, CN
Telephone: +8617767171031

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Grinding Deburring Edge Rounding Machine Jonsen Sander

High-performance deburring, polishing, and sanding solutions for industrial metal surface finishing.

Jonsen Sander – Your Trusted Metal Surface Finishing Machinery Manufacturer Since 1993

Founded in Hangzhou, Zhejiang, China, Jonsen Sander has been a leader in metal surface finishing machinery for over 30 years. Starting as an abrasive belt workshop, Jonsen grew into a global pioneer, offering solutions for deburring, polishing, sanding, edge rounding, de-slagging, precise grinding, and stock re

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🌟 Product Portfolio
Jonsen Sander's equipment includes:
• Deburring and Polishing Machines
• Vacuum Table Deburring & Sanding Machines
• Automated Deburring Systems
• Single Wide Abrasive Belt Head Grinding Machines
• Industrial Wet Metal Deburring Machines
• Edge Rounding Machines
• Wide Belt Grinding Machines
• Precision Metal Finishing Equipment
• Laser Cutting Support Equipment

🚀 Why Choose Jonsen Sander
--Innovation-Driven Design
Over 30 invention patents and 100 total patents, including pioneering designs for wide abrasive belt machines. Contributor to 20+ national industrial standards as a founding member of the Chinese National Metal Surface Treatment Equipment Association.
--Tailored Solutions
Machines designed for industries like metal fabrication, aerospace, automotive, and rare metal processing. Customizable configurations and color schemes.
--Global Reach
Trusted globally, with over 10,000 solutions provided and 300+ machine models in operation.
--Robust Production
State-of-the-art facilities and strict quality control ensure reliable performanc

🌐 Industry Applications
Jonsen Sander serves industries such as:
• Metal Fabrication
• Construction Machinery
• Farming Equipment
• Defense and Aerospace
• Rail Transit
• Medical Instruments
• Automotive Manufacturing
• Kitchenware Production
• Rare Metal Mills

💡 Commitment to Excellence
Since 1993, Jonsen Sander has focused on creating simple, robust, efficient, and user-friendly machinery. With 30+ years of expertise, we exceed expectations, drive efficiency, and improve quality.

10/06/2026

Fine blanking parts may look clean after pressing, but burrs and sharp edges can still create problems in assembly, coating, handling, and downstream machining.

For high-volume production, the real challenge is not simply removing burrs.

It is keeping the edge quality consistent from the first part to the last part in the batch.

Manual deburring is flexible, but it often brings unstable results, higher labor pressure, and possible over-grinding. This becomes more obvious when small ferrous parts are produced in large quantities.

That is why many fine blanking and stamping manufacturers choose a wet through-feed deburring process.

For small flat parts, a suitable system should support:

• Stable part holding
• Controlled burr removal
• Edge rounding and surface smoothing
• Heat control during processing
• Continuous batch production
• Repeatable results with less manual work

JONSEN SD300-2WJS+2D is designed for fine blanking, punching, stamping, and flat precision machined parts. With a magnetic conveyor, wet operation, wide abrasive belt heads, planetary disk brush stations, automatic abrasive compensation, and coolant filtration, it helps manufacturers build a more stable deburring process for high-volume small parts.

For fine blanking production, the key question is not only:

“Can this machine remove burrs?”

A better question is:

“Can it keep removing burrs consistently across thousands of parts per shift?”

JONSEN supports metal deburring, edge rounding, surface finishing, de-slagging, and precision grinding solutions based on real part requirements.

Send us your sample parts or drawings to discuss the right deburring process.

09/06/2026

Hard, thin, brittle, soft, or sticky materials are not easy to grind.

The JONSEN SAG1000 wide abrasive belt rotary table surface grinder is designed for precision surface grinding of ceramic substrates, silicon carbide, quartz, crystal, carbon-ceramic, titanium, zirconium, magnetic materials, and other difficult materials.

It helps manufacturers reduce deformation, edge chipping, and defective rates while achieving stable surface finishing.

Key specs include:
Plane accuracy: < 5μm
Surface roughness: < 0.4μm
1000mm hydrostatic rotary table
500kg table capacity
Belt speed up to 60m/s

Need to test your material? Book a grinding test with JONSEN.

08/06/2026

Need deburring, slag removal, brushing, or polishing for your metal parts?

JONSEN provides solutions for stainless steel, carbon steel, precision sheet metal, stamped parts, and plasma, flame, laser, or air-cut parts.

With 33 years of experience and 100+ machine models, we help customers find the right machine for their real production needs.

Bring your workpieces for sample testing and project discussion.

05/06/2026

Before asking for a quote for a metal deburring machine, it helps to prepare the right technical details first.

A machine recommendation should not be based only on the model name.

Suppliers also need to understand your parts, material, process, and expected result.

Here are a few key points to confirm before starting the discussion:

1. What process creates the burrs or slag?
Laser cutting, stamping, punching, shearing, plasma cutting, flame cutting, and other processes may require different solutions.

2. What material are you processing?
Steel, stainless steel, aluminum, copper, titanium, magnesium alloys, and other materials may respond differently to grinding, brushing, or finishing.

3. What part size and thickness range do you need to process?
Working width, part thickness, and production layout all affect machine selection.

4. What result do you need?
Burr removal, edge rounding, oxide layer removal, slag removal, surface grinding, and decorative finishing are different requirements.

5. Are your parts small or difficult to hold?
Vacuum or magnetic conveyor options may help improve processing stability depending on the application.

6. Do you need dry or wet operation?
Wet operation may be considered for heat-sensitive materials, special metals, alloys, or fire-risk applications.

7. Are you planning future automation?
Loading, unloading, sorting, and production line integration can be considered for higher-volume operations.

A clear inquiry helps turn a general quotation request into a serious technical discussion.

The better the input, the more accurate the machine recommendation.

Contact us to discuss deburring, edge rounding, de-slagging, or sheet metal finishing equipment for your production needs.

03/06/2026

Not every metal part should be processed dry.

For heat-sensitive metals and precision sheet metal parts, wet operation surface finishing can help reduce heat build-up, improve surface consistency, and lower deformation or fire risk.

It is suitable for materials such as aluminum alloy, magnesium alloy, titanium, zirconium, stainless steel, and wide decorative panels.

Wet operation is worth considering when the part needs:
* Finer surface quality
* Better thermal control
* Controlled stock removal
* More stable sanding or polishing results
* Safer processing for special metals

JONSEN wet operation surface finishing machines support sanding, polishing, deburring, edge rounding, precise grinding, and stock removal for demanding metal parts.

Send us your material, part size, and surface requirement to match the right machine configuration.

02/06/2026

Not every laser-cut part needs the same finishing process.

Some parts only need burr removal.
Some parts need edge rounding before coating.
Some parts also require sanding, brushing, or polishing.

That is why buyers should not choose a deburring machine only by machine name.

The right choice depends on the actual process:

Burr type
Material
Part size
Surface finish requirement
Production volume
Coating or assembly needs

For example, JONSEN SGP1000 is suitable for batch deburring and grinding of clutch plates and laser-cut parts. It uses abrasive belt deburring and planetary flexible roller processing to remove flat burrs and residual slag burrs, helping reduce manual grinding and flying dust.

For more complex finishing needs, JONSEN SGPGB1000 supports burr removal, edge rounding, surface polishing, and brushing in one process. It is suitable for laser-cut parts that need both edge quality and surface finishing.

For procurement teams, the key point is simple:

Do not buy by machine name.
Buy by process requirement.

Match the machine configuration with your real workpiece condition before making a decision.

01/06/2026

After laser cutting, the job is not always finished.

Many parts still carry slag, burrs, and sharp edges that can create problems in the next step.

JONSEN SG1030-NG+JS is designed for this situation.

It uses one narrow abrasive belt head to focus on edges and contours, then one wide abrasive belt head to clean the surface and remaining slag.

The machine supports 1000mm working width, 1–70mm thickness range, and 1–5m/min conveyor speed for batch processing after cutting.

For factories handling steel laser-cut parts, proper slag removal can reduce manual grinding pressure and help create a cleaner, safer finishing process.

28/05/2026

Burrs, rust, oxide layers, and scratches are common problems after metal cutting or storage.

JONSEN provides surface processing solutions for metal parts, helping factories handle deburring, rust removal, edge rounding, surface sanding, and sheet metal finishing.

Our machines can be used for:
Laser cutting parts.
Plasma cutting parts.
Stamping and punching parts.
Shearing and waterjet cutting parts.
Steel, stainless steel, aluminum, copper, and alloy parts.

With abrasive belt systems, modular workstations, vacuum or magnetic conveyor options, and batch processing design, JONSEN helps make metal parts cleaner, smoother, and ready for the next production step.

Suitable for metal fabrication, automotive parts, aerospace, rail transit, medical instruments, kitchenware, electrical enclosures, construction machinery, and general manufacturing.

Need a metal deburring machine, rust removal machine, edge rounding equipment, surface finishing machinery, or sheet metal finishing solution?

Contact JONSEN for more information.

27/05/2026

Laser cutting is fast.

But bad deburring still ruins the final part.

Sharp edges.
Slag.
Burn marks.
Manual grinding dust.

The JONSEN SG1030-WJS+B helps solve all of them in one wet-processing flow:
✔ Deburring
✔ Edge rounding
✔ Surface sanding
✔ Scotch-Brite finishing

Cleaner surface.
Lower heat impact.
Better consistency for stainless steel parts.

Sometimes the real quality upgrade happens after cutting.

📩 Send us your sample parts for testing.

25/05/2026

At JONSEN, we often hear the same feedback from metal fabricators:

“The customer touched the edge first.”

Not the logo.
Not the coating.
The edge.

That’s why edge rounding is becoming such an important step after laser cutting.

Machines like the JONSEN SGP1000 are designed to help smooth sharp edges, remove burrs, and improve overall finishing consistency for sheet metal parts.

Especially for shops doing batch laser-cut production, cleaner edges can make a big difference in both appearance and downstream processing.

📩 Need cleaner edges before coating, welding, or assembly?
Reach out to JONSEN for deburring and edge finishing support.

Address

No. 53 Pengan Road , Pingyao Town, Zhejiang
Hangzhou
311115

Telephone

+8617767171031

Website

https://www.finishingmaster.com/

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