high quality centrifugal pump impeller size
Our Services 
What is our mainly business ?
A-1:Casting method:
At present, the precision casting process we adopt include: high quality centrifugal pump impeller size casting, lost wax investment casting and low pressure casting, the high quality centrifugal pump impeller size casting products’ advantage is the most outstanding in our company.
(1) high quality centrifugal pump impeller size casting can help the excluding of gas in the mould and inhibit the turbulence and the volume of gas. It can overcome the disadvantages of the traditional casting, and make the filling ability of the metal liquid improve significantly.
(2) Because of the improvement of filling ability while high quality centrifugal pump impeller size casting, the metal liquid’s casting temperature can be lower than the traditional casting about 20~30 degree.
(3) Possibility of casting parts with big difference on the wall thickness, thin-walled parts and parts with high quality and complicated shapes.
A-2:Material we mainly use:
1.Nickel-based alloy
Nickel-based alloy grade | ||||||
K213 |
K403 |
K4169 |
K418 |
K438 |
CM681LC |
GTD222 |
K465 |
IN625 |
IN657 |
IN713C |
IN713LC |
Rene85 |
GMR235 |
IN718 |
IN738C |
IN738LC |
IN939 |
MAR-M247 |
Rene220 |
C263 |
A286 |
C-263 |
X-750 |
Hastelloy X |
Incoloy800 |
U700 |
Waspaloy |
Incoloy825 |
25Cr-20Ni |
40Ni-60Cr |
50Ni-50Cr |
NICKEL200 |
IN792+HF |
………… |
2. Stainless steel
Stainless steel grade | ||||||
301 |
304 |
304L |
309 |
309S |
S31000 |
302 |
310 |
310S |
316 |
316L |
317 |
309s/S30908 |
2GB(420) |
321 |
347 |
410 |
430 |
17-4PH |
1G13(410) |
347H |
1.4301 |
1.4310 |
1.4313 |
1.4401 |
1.4408 |
2GB(420) |
…… |
1.4541 |
1.4542 |
1.4550 |
1.4842 |
1.4828 |
1.4313 |
…… |
3. Aluminum material : C355, A6061,A7075,ADC11,AC4C.1….
B: 5-Axis Machining
Our company introduced Japanese Sanchi MAZAK five-axis linkage CNC machining center VARIAXIS i-700.The machine is widely used in blade, impeller, mould industry and other various types of mechanical processing industry of complex curved surface parts processing, it can meet many kinds of processing needs of the medium and small box body parts and space curved surface parts.
C: Casting Machining
We have ordinary lathe ,CNC Lathe and Wire-electrode cutting machine ,so we can the castings machining .
Company Information
Why Choose us as your cooperation partner ?
A: Pass ISO9001-2008 Certification
B: Enough produce capacity and promise delivery time
C :Better quality wax ,silica sol , Zircon power and Mullite Sand .all of this keep the shell we get with good quality .
D : We can provide the testing report according your need by ourself.
Factory outlooking in spring
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Q 1: For the casting, do you accept customized processing? A 1: Yes , now our 100% products produce is customized processing , Now we produce the smallest casting length is 40mm , the thinnest place can meet 0.5mm , the maximum length is 500mm , the weight reached 13kg.
Q2: Now your mainly export country is ? A2 :Now we have build long-term cooperation relationship with American , Iran Russia customer for blade produce .
Q3: Can I only buy few sample as testing ? A3: Yes ,Of course . For you buy suitable products , at the beginning you can only buy one or two sample as testing .
Q4: Will you sign NDA for the any drawing we provide ? A4: Yes , for protect the business secret and our cooperation , it is our duty to sign NDA . |