免费观看国产小粉嫩喷水精品午.,永久毛片全免费福利网站,嘿咻嘿咻免费无码专区在线观看 ,国产精品视频久久,久久久精品视频免费观看,国产97精品视频免费播放

浙江Mixed powder for diamond tools

  • name: 浙江Mixed powder for diamond tools
  • Classification: Mixed powder for diamond tools
  • Corporate name: Dada Alloy Co., Ltd
  • Time: 19/07/28
  • Click count:  
Product details

The mixed powder used in diamond tools is different from the metal powder used in the production of powder metallurgy parts. It not only requires good process performance of the binder and appropriate mechanical properties after sintering, including appropriate hardness, toughness, and strict wear resistance (not the more wear-resistant the better, but also moderate wear resistance), but also has good affinity for diamond. These requirements increase the difficulty of selecting alloy elements.

model

component
  %              

apparent density
g/cm3

Average particle size
D50

TFe

  Mn   

    C   

H2-loss

JG200

99.0 min

0.20max

0.03max

0.25max

2.3~2.6

 40um

JG300

98.6min

0.20max

0.03max

0.40max

2.3~2.6

20um

JG04

98.5min

0.40max

0.03max

0.70max

1.0~1.5

4um


Type

           Chemical elements %              

Apparent density
g/cm3

     
size
D50

TFe

  Mn   

    C   

H2-loss

JG200

99.0 min

0.20max

0.03max

0.25max

2.3~2.6

 40um

JG300

98.6min

0.20max

0.03max

0.40max

2.3~2.6

20um

JG04

98.5min

0.40max

0.03max

0.70max

1.0~1.5

4um


 


點擊次數(shù):   更新時間:19/07/28 10:46:07   【打印此頁】   【關閉
阜新市| 遂宁市| 普陀区| 通州区| 福海县| 治县。| 广水市| 延川县| 常宁市| 卢龙县| 沾化县| 临江市| 罗定市| 东乌| 亳州市| 双牌县| 古田县| 宁河县| 武义县|