Defect characteristics: the appearance of the casting is incomplete,there are crack-like gaps or cut-offs,and the metal edges at the cracks or cut-o...
Our factory successfully used urea cores to make complex internal cavity parts...
The Investment Casting Market is poised to register a CAGR of 4.58% over the forecast period 2020 - 2025...
Dynamic balance...
Lost foam casting...
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Multi-way control
valve
|
Nominal
path
|
Pressure
Level
|
Oil inlet
mode
|
Reversing
model
|
Reversing
model
|
Return
oil type
|
Design
number
|
DF
|
20/35
|
※
|
- AA440
|
/ DAO3
|
/…
|
/Z440
|
-11
|
Model
|
Maximum working pressure(MPa)
|
Maximum working pressure(L/min)
|
DF20A
|
17
|
180
|
DF20G
|
24
|
|
DF35A
|
17
|
265
|
DF35G
|
24
|