Specifications

1.A,ZA,C abrasive cloth
2.Fiberglass,plastic backing
3.Size:4",4.5",5",6",7" inch
4.Grinding polishing
5.For metal,steel,SS

Flap Disc Abrasive cloth:

Aluminium oxide cloth

Zirconia Oxide cloth

Silicon Carbide cloth

Flap Disc Backing:

1)Fiberglass backing

1.Lighter,quieter operation

2.Will not splinter or smear on the workpiece

3.Backing will wear uniformly with abrasive cloth

2)Plastic backing

1.Non-scratching, hing strength backing

2.Resistant to temperature extremes,common chemicals and solvents

Flap Disc Product:

1.Type:Type 27--Flat used when grinding on flat surface,correct angle recommended between 0-15 degrees,best choice for smooth finishing

2.Size:100x16,115x22,125x22,150x22,180x22mm--4x5/8,4-1/2x7/8,5x7/8,6x7/8,7x7/8 inch

3.Material:aluminium oxide cloth,zirconia oxide cloth,silicon carbide cloth

4.Flap backing: fiberglass or plastic backing

5.Bonding agent: resin

6.Grit size: 36#,40#,60#,80#,120#

7.Flap abrasive cloth number: 72 or 80 pages etc

8.Each flap abrasive cloth size: 25x17mm etc

9.Speed r.p.m: 15200-8500

10.Speed m/s:80m/s

Flap Disc Application:

1)A:grinding and polishing wood,metal,iron,cost iron,non-ferrous metalsand welding rods

2)ZA:grinding stainless steel, aluminium,construction steel,mild steel

3)C:polishing stone,marble,building materials,hand materials,glass,carbon steel

 Flap Disc Feature:

1.Bonded to extremely strong but durable fibreglass or plastic backing

2.Fast ,aggressive action for high pressure grinding,high efficiency
3.Blending and finishing all in one operation and will reduce process time,lower total grinding cost

4.Maximum contact with work surface with out loading

5.Consistent grinding and finishing performance

6.Excellent performance and efficiencies on stainless and carbon steel application

7.Reduce vibration and noise compared to depressed denter grinding discs

8.Grinding like a depressed center grinding disc and finishing like a fiber disc.

Flap Disc Test Report:

Flap disc grinding test 1	Product: flap disc	100*16mm grit size:60#
	Grinding timings	10 minutes
	Weight of flap disc before test	58g
	Weight of flap disc after test	54.8g
	Flap disc consumption after 10 minutes	3.2g
	Grinding object/workplace	modular ring
	Grinding object wt before test	746.8g
	Grinding object wt after test	691.7g
	Grinding object consumption after 10 minutes	55.1g
	Grinding ratio	17.2
	Gringing speed	5.5

 

Flap disc grinding test 2	Product: flap disc	100*16mm grit size:60#
	Grinding timings	10 minutes
	Weight of flap disc before test	54.8g
	Weight of flap disc after test	53.8g
	Flap disc consumption after 10 minutes	1.0g
	Grinding object/workplace	modular ring
	Grinding object wt before test	691.7g
	Grinding object wt after test	648.1g
	Grinding object consumption after 10 minutes	43.6g
	Grinding ratio	43.6
	Gringing speed	4.4

 

Flap disc grinding test 1	Product: flap disc	100*16mm grit size:60#
	Grinding timings	10 minutes
	Weight of flap disc before test	53.8g
	Weight of flap disc after test	52.2g
	Flap disc consumption after 10 minutes	1.6g
	Grinding object/workplace	modular ring
	Grinding object wt before test	648.1g
	Grinding object wt after test	589.4g
	Grinding object consumption after 10 minutes	58.7
	Grinding ratio	36.7
	Gringing speed	5.9

Flap Disc Packing:

 

Flap Disc Size:

Dimension mm	Dimension inch	Abrasive Cloth	Grit Size	Speed r.p.m	G.Weight kg	Dimension L*W*H(mm)	Packing pcs/carton
100x16	4x5/8	A,ZA,C	36# 40# 60# 80# 120#	15200	8	430x230x260	200
115x22.2	4-1/2x7/8	A,ZA,C		13300	9	490x260x260	200
125x22.2	5x7/8	A,ZA,C		12200	11	530x280x260	200
150x22.2	6x7/8	A,ZA,C		10200	13	330x330x260	100
180x22.2	7x7/8	A,ZA,C		8500	15	400x400x260	100