11 way of deburring sheet metal parts

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11 Way of Deburring Sheet metal Parts

• Wide range of Deburring and Finishing machine for sheet metal processing

• Valgro Deburring and edge rounding machines are available with brush or belt grinding process.

• One Roof Solution Provider.

• We customize the setup to satisfy end user. Combination of belt and brush based on customer

needs and budget.

Slag Removal

Deburring

+ Edge Rounding

+ Edge Radius

Pre Grinding+ Deburring

FinishingOxide Removal+Cleaning

Valgro Abrasive Technology

Perfect Edge and Surface Finishing

Burr Classification,

Classification Definition How To remove

Class #1

Micro Burr Micro burrs can only be observed using magnification. To the unaided eye, they appear as sharp edges. Grinding operations are a common source of this type of burr

Deburr by Nylox Abrasive brush, Valgro Nonwoven abrasive roller brush, Deburring tool

Class #2

Feather burrsFeather burrs are readily visible without magnification and are characterized by extremely thin roots. They can be removed with a tip of a pencil.

Deburr by Nylox Abrasive brush, Valgro Nonwoven abrasive roller brush, Deburring tool

Class #3:

Attach burrBurrs in this group are well-attached, but relatively small. Despite their size, significant mechanical energy must be applied to remove them.

Brush can sometimes remove class 3 burrs, but offend a stock removal operation such as grinding / Scalping is requiring for complete removal

Class #4

Root burrLike Class 3 burrs in this class are well- attached. The primary difference is size and root thickness.

a stock removal operation such as grinding, Scalping or machining is required for complete removal.

Class #5:

Parent burr Class 5 burrs are exceptionally large with thick, rigid roots. Burrs in this class are different than conventional burrs because they are comprised of displaced base material which is still fully- attached to the parent part.

a stock removal operation such as grinding, or machining is required for complete removal.

Burr Classification, Definition and Its Solution

1. Valgro Fabrika Series Deburring Machine

Deburring + Finishing + Cleaning

Technology Burr Classification

Working Thickness

Material Specification Available Models

Roller Brush Class #1Class #2

0.8mm -3mm

Stainless Steel, Aluminum, Brass, Copper and other alloy steels, where finishing is required with deburring operation

DB24EDB32E

DB24HD DB32HDDB50HDDB62HD

Application : Laser & Fine blanking press punch sheet metal parts for vertical primary and Secondary burr removal

Technology Burr Classification

Working Thickness

Material Specification

Disc Brush Class #1Class #2

Up to 100mm

CRC, Galvanized Alloy Steel, where roughening is required before powder coating

2. Valgro Disc Expert Edge Breaker

Available Models

DEB-06DEB-14DEB-32DEB-50DEB-62

Deburring + Roughening + Edge Rounding

Application : Laser cut & Fine blanking sheet metal Press punch parts for vertical primary and secondary burr removal.

3. Valgro LBF Karam

Technology Burr Classification

Working Thickness

Material Specification

Available Models

Cross Belt + Disc Brush /Cross Belt + Roller Brush

Class #1Class #2Class #3

Up to 100mm

Alloy steel LBF32-BR LBF50-BRLBF62-BRLBF50 -TNB

LBF32-BDLBF50-BDLBF62-BD

Deburring + Edge Radius + Inside Outside burr

BD = Belt + Disc Brush BR = Belt + Roller Brush

Application : Laser cut, Press punch sheet metal parts for vertical primary and secondary burr removal – Inside + Outside hole edge and corner

Technology Burr Classification

Working Thickness

Material Specification

Available Models

Wide Belt Class #1Class #2Class #3

Up to 100mm

Stainless steel, Aluminum,Sheet metal parts

WBC 06WBC 12WBC 24WBC 50WBC 62

4. Valgro Classic Series

Deburring + Grinding + Hairline No.4 Finishing

Application : Laser, Plasma cut & Press punch for vertical primary burr removal

Technology Burr Classification

Working Thickness

Material Specification Available Models

Wide Belt + Disc Brush /Belt + Roller Brush /Multi Head

Class #1Class #2Class #3

Up to 100mm

Carbon steel,Stainless steel and Aluminum sheet metal parts

HYB-06HYB-12HYB-32HYB-50HYB-62

5. Valgro Classic Hybrid Series

Grinding + Deburring + Finishing + Edge Rounding

Application : Laser, Plasma cut & Press punch for vertical primary and secondary burr removal – Inside + Outside hole edge and corner

Valgro Flat Bar deburring + Finishing Machine

Technology Scope Of Work Finish Working Thickness & Width

Material Specification Available Mode

Roller Brush Finishing + Polishing +Buffing

• #4 Brush Finish• Matt Finish• Hairline Finish• Satin Finish• Gloss Buff / Mirror Finish

5mm - 50mmWidth 05mm – 350mm

Stainless steel CopperAluminum, Brass

FB06-2 TFB12-2 T

Deburring + Grinding + Finishing

Valgro Linear Deburring Machines

Technology

Scope Of Work

Finish Working Thickness & Width

Material Specification

Available Mode

Disc Brush

Deburring + Edge rounding

5mm - 50mmWidth 05mm –350mm

Stainless steel CopperAluminum, Brass

DEB300-2

DEB300-4

Deburring + Edge Rounding For precision Part burr removal

Technology Burr Classification

Working Thickness

Material Specification

AvailableModels

Wide Belt + Disc BrushMulti Head

Class #3Class #4Class #5

Up to 100mm

Hot Roll Carbon Steel parts

SLR-50

6. Valgro De-Slugger – Dross Removal

Multi-head deburring station offer fine surface with in and outside of the hole and corner with edge radiusing

Slag / Dross Removal + Deburring + Sanding

Application : Plasma and Gas cut for Parent burr, Rout Burr, Attached burr, dross removal & vertical primary & Secondary burr

Technology Burr Classification

Working Thickness

Material Specification

AvailableModels

Wide Belt + Disc BrushMulti Head

Class #3Class #4Class #5

Up to 100mm

Hot Roll Carbon Steel parts

SLR-32SLR-50SLR-62

6. Valgro De-Slugger – Dross Removal

Multi-head deburring station offer fine surface with in and outside of the hole and corner with edge radiusing

Slag / Dross Removal + Deburring + Edge Rounding

Application : Plasma and Gas cut for Parent burr, Rout Burr, Attached burr, dross removal & vertical primary & Secondary burr

Technology Working Thickness

Material Specification

Available Models

Cross Belt Up to 300mm

Stainless steel, Aluminum, sheet metal parts

WS-50 ECOWS-62 ECOWS-80 ECOCustomize

WS-50 PROWS-62 PROWS-80 ProCustomize

7. Valgro Workstation (LBF)

Ideal for cabinets - Enclosure Panels, Fabrication, Home and Kitchen Appliance Industries. Flat Surface of big dimensions, finishing of sheet, Laser, and waterjet cut parts, Square and rectangle tube, Flat products, Tubular Structures, Corners, Edge or removing welding from the surface.

Sanding + Finishing + Deburring + Weld Removal

Technology Scope Of Work

Burr Classification

Working Thickness

Material Specification

Available Models

Deburring wheel / Disc

Deburring + Finishing+ Cleaning

Class #1Class #2Class #3

0.8mm -12mm

Sheet Metal Parts

EDG-11EDG-21

8. Valgro Edge Deburring – Side Wall – Auto Feed

Designed to remove metal burrs from sheet external perimeter. Burr formation happens after cutting processes such as shearing, punching - Removal Nib & Micro Joint Shearing cut, Top and Side wall both in one pass

• No physical strain• Avoid unhealthy position

• Employee do not have to suffer under flying spark, dust, dirt or noise.

Edge Deburring – Top Edge + Side Edge in One pass with Auto Transmit system

Technology Scope Of Work Burr Classification

Working Thickness

Material Specification

Available Models

Deburring Wheel / Disc

Deburring + Finishing+ Cleaning

Class #1Class #2

0.8mm -2mm

Sheet Metal Parts EDG-09

9. Valgro End Edge Deburring – Side Wall – Manual Feed

Designed to remove metal burrs from sheet external perimeter. Burr formation happens after cutting processes such as shearing, punching

Removal Nib & Micro Joint Shearing cut,

Edge Deburring – Top Edge / Side Edge in One pass

Technology Scope Of Work

Burr Classification

Working Thickness

Available Models

Disc Brush Deburring + Edge Radius

Burr Class #1, #2 & #3

Up to 100mm

EED-14 MEED-14 AEED-14 BECustom made

10. Valgro End Edge Deburring

Deburring + Edge Radius

Designed to remove metal burrs from cut parts like ends of pipes, tubes, profiles, heatsink

Technology Scope Of Work Burr Classification

Material Specification

Belt + Roller Brush

Deburring + Finishing+ Cleaning

Class #1Class #2Class #3

Stainless steel, Aluminum, Brass, copper sheet metal parts

Portable mobile polisher for small part deburring and finishing after laser

cut, as well as suitable for stainless steel fabrication shop

11. Valgro Handheld Deburring Machine

Deburring + Finishing + Edge Radius + Cleaning

Designed to remove metal burrs from Cut parts like ends of pipes, tubes, profiles, heatsink

Technical

Specification

Edge Dress 04 Edge Dress 08 Edge Dress 24 Edge Dress 62

Working width 5 – 110mm 50-200 200-600 600-1550

Working

thickness

0.25 – 2.5mm 0.25 – 2.5mm 0.25 – 2.5mm 0.25 – 2.5mm

Technical

Specification

Edge Dress 04 Edge Dress 08 Edge Dress 24 Edge Dress 62

12. Valgro Strip End Edge Dressing Deburring

Deburring + Edge Radius + Edge Round

5 Edge Finishing Process1. Simple Edge Deburring 2. Round Edge3. Chamfer Edge4. Square Edge 5. Custom made Edge

Flexible Solution Custom Made Design

Wide Belt + Brush Wide Belt + Brush + Brush Wide Belt + Belt + Brush Wide Belt + Belt + Brush + Brush

Multi Station Deburring Machine Cross Belt + Brush (Disc) Brush + Brush

Valgro Abrasives Technology

Perfect Edge and Surface finishing from Valgro Abrasives

Valgro India LimitedAdmin Office :

2nd Floor, Valgro House, Shailly Square, Virat

Nagar, Ahmedabad-382350, Gujarat, India

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