东莞市恒旺表面处理科技有限公司

喷砂机方案关于

磨料材料

新东钢丸

发表时间:2020-12-14

新东钢丸
钢丸粒度Steel shot size

mm

SB-30

SB-25

SB-20

SB-17

SB-14

SB-12

SB-10

SB-8

SB-6

SB-5

SB-4

SB-3

SB-2

3.350

0%

 

 

 

 

 

 

 

 

 

 

 

 

2.800

 

0%

 

 

 

 

 

 

 

 

 

 

 

2.360

90% min

 

0%

 

 

 

 

 

 

 

 

 

 

2.000

97% min

85% min

 

0%

0%

 

 

 

 

 

 

 

 

1.700

 

97% min

85% min

 

5% max

0%

 

 

 

 

 

 

 

1.400

 

 

97% min

85% min

 

5% max

0%

 

 

 

 

 

 

1.180

 

 

 

97% min

85% min

 

5% max

0%

 

 

 

 

 

1.000

 

 

 

 

96% min

85% min

 

5% max

0%

 

 

 

 

0.850

 

 

 

 

 

96% min

85% min

 

10% max

0%

 

 

 

0.710

 

 

 

 

 

 

96% min

85% min

 

10% max

0%

 

 

0.600

 

 

 

 

 

 

 

96% min

85% min

 

10% max

0%

 

0.500

 

 

 

 

 

 

 

 

97% min

 

 

10% max

 

0.425

 

 

 

 

 

 

 

 

 

85% min

 

 

0%

0.355

 

 

 

 

 

 

 

 

 

97% min

85% min

 

10% max

0.300

 

 

 

 

 

 

 

 

 

 

97% min

80% min

 

0.180

 

 

 

 

 

 

 

 

 

 

 

90% min

80% min

0.125

 

 

 

 

 

 

 

 

 

 

 

 

90% min

SAE代码

S-930

S-780

S-660

S-550

S-460

S-390

S-330

S-280

S-230

S-170

S-130

S-110

S-70