High Chromium Cast Iron Pump Housing Heavy Interrupt Cutting By Soild PCBN Cutting Inserts
High Chromium Cast Iron Pump Housing Heavy Interrupt Cutting By Soild PCBN Cutting Inserts
1. how to selecte the inserts for slurry pump components?
Now,the process component for slurry pump have three inserts in the market:hard alloy cutter,ceramic cutting tool and PCBN.In comparison,the PCBN is more suitable for process components of slurry pump.
When the conventional carbide tool processing slurry pump, there are often problems such as severe wear, frequent tool change, which affects production efficiency and product quality. At this time, Halnn solid CBN tool is selected, which not only can rough turning slurry pump blank with large allowance, but also has long tool life, reduce the frequency of tool change and improve production efficiency.
2. Cutting parameters of Halnn CBN tool for processing slurry pump housing.
Recommended cutting parameters | ||||
Workpieces materials |
Cutting speed
Vc(m/min) |
Cutting depth
ap(mm) |
Feed rate Fr(mm/r) |
|
slurry pump housing |
35-120(Rough) |
1-10 |
0.15-1.0 |
BN-K1 |
60-200(Finishing) |
≤1 |
0.05-0.35 |
||
3. Case parameters of Halnn BN-K1 grade CBN tool processing pump housing.
Halnn BN-K1 grade CBN tool processing pump housing | |||
|
Workpiece material:Cr26 Machining parts:Pump housing Tool type:BN-K1 Cutting parameters:Vc=75m/min,Fr=0.1mm/r,ap=3.5mm Process method:dry cutting |
|||
Tool materials |
Cutting speed(Vc) |
Tool life |
Failure |
Halnn BN-K1 grade CBN tool |
75m/min |
85pcs/edge |
Normal wear |
A brand of ceramic tool |
35m/min |
10pcs/edge |
Collapse damage |
4. Pictures
5. Packing
6. Our service
7. Contact us
Email: halnnemma@gmail.com
Whatsapp: +86 155 3719 5787
Wechat:155 3719 5787
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