Comparing between EDS and Band Saw

Machines

ED Saw

Band saw

Differences

Job material

High temperature heat resistance alloy steel (air plane material)

0

Diameter(mm)

500

0

Cutting tools

Mild steel electrode

Imported saw blade

0

Tool Price(USD/pcs)

$1.20

$515.00

$513.80

Tools (cutting 1job) (Pcs)

1

1

0

Cutting Time(Hours)

2

4

2

Average Cutting gap(mm)

1.8

4.50

2.7

Chip Volume(mm3/pcs)

353250

883125

529875

Chip weight(Kg/pcs)

2.75535

6.888375

4.133025

Material Price(USD/Kg)

$44.00

$44.00

$0.00

 Chip cost(USD/pcs)

$121.24

$303.09

$181.85

Cutting Qty<1Y=8H*250D>

1000

1000

0

Cutting Tool cost /1000pcs

1200

515000

513800

Chip cost/1000pcs(USD)

$121,235.40

$303,088.50

$181,853.10

Total cost/1000pcs(USD)

$122,435.40

$818,088.50

$695,653.10

Production time/1000pcs(Days)

250

500

250

Summary:

1. If the quantity of Jobs(Dia500mm) you need to cut every year is :

1000pcs

the total cost(just tools&chip) you can save with our EDS is:

$695,653.10

Remark:

1. The cutting gap

1.5/2mm

4/5mm

2. tools cost 

1.2USD/pcs or441USD/T

515USD/pcs

3.Job Raw material cost

44USD/Kg