Stainless steel CF8(SUS
304) Investment Casting Propeller of food processing
machinery .
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Quick
Detail:
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1. Stainless steel castings
of a propeller of food processing machinery.
2. With Hand polishing
surface;
3. Weight: 2.5kg;
5. Size: Dia35X300mm;
6. PED and ISO9001:2008
certificated foundry;Â
7. NDT service available
(Dye test, X ray test etc).
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Description:
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Hightly polished by manual,
stainless steel Precision casting parts of a propeller for
food processing machinery , made of corrosion resistant
stainless steel material CF8 (SUS 304).Â
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We invest cast various type
of materials: stainless steel, carbon steel, nickel-based
materials, and more:Â
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Stainless Steel
(70%)
|
Carbon Steel
|
Alloy Steel
|
|
1.4408,1.4517,
1.4306, 1.4581,303, 430, 420, 17-4PH,
SCS1, CF3M (AISI 316L), CF8M (AISI 316),
CF8 (AISI 304),CD4MCu,
CD4MCuN,ANC20,ANC4B,Â
and more
|
SCS16, SCS14, SCS13,
1.0619, WCB, S355JR, LCC,1020,
1040,Â
and more
|
ANC2,CLA12C,42CrMo,7Q,
8Q,4140,6150
and more
|
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Short explantion of Lost
Wax Process:
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The model of the part is
made of wax from an aluminum die, then the wax patterns are
connected onto the runner system which is also made of wax
- it becomes a pattern tree or called pattern assembly.
Then, the pattern tree will be dipped into ceramic slurry
or stucco sand, with drying process between each coating
until the shell is thick enough to hold the weight of
molten metal which will be poured later.Â
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Then the Pattern tree with
wax in it is going to a high pressure autoclave which melt
the wax out. It forms a hollow inside the shell. The shell
is preheated before pouring, to help fluidity of the melton
metal.Â
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In the following process,
the shell is broken and removed, so the castings can be
seen now. The castings are then cut off from the metal tree
and shot blast/polished/machined to get better tolerance
and surface.Â
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Applications:
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Food
processing machinery
Pumps
Valves
Pipe
FittingsÂ
Automotive
Marine and Oil
Machinery Parts
Power &
Energy
Mechanical parts
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Specifications:
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Material
Standards
|
ASTM,JIS,DIN,BS,MIL
|
|
Maximum Casting
Size
|
500*500*350mm
|
|
Casting weight
range
|
10g~80kg
|
|
Min Wall
thickness
|
1.5-2mmÂ
|
|
Casting process
type
|
silica sol lost wax
casting
|
|
Machining
|
CNC machining, CNC
lathe
|
|
Surface
finish
|
polishing,
plating;
|
|
Tolerances
|
According to VDG
P690
|
|
Physical
performance
|
Tensile test, (low
temperature) Impact test, Hardness test
|
|
Chemical
composition test
|
Spectrometer
|
|
NDT service
availalbe
|
Dye test, X ray
test etc
|
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Competitive
Advantage:
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Winnington One-stop
Services
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Design
AssistanceÂ
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We assist our customers with
concepts, estimating manufacturing costs, manufacturing
techniques and material considerations. We are able to
participate in upgrading, redesigning, re-evaluating or
modernizing existing products to increase performance
and/or reduce manufacturing costs.
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Tool Making
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With in house expertise and
tool shop, we have the complete engineering team to create
molding / tooling necessary for production
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Testing and Inspection
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We provide a number of
testing and inspection services including ultrasonic
inspection, magnetic particle inspection, material hardness
and/or material properties testing.
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Secondary Machining
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We are equipped with
High-precision CNC lathe/milling center to process the
interior and exterior of various types of curved surfaces
such as cylinder, cones, contrate, chamfer, bevel edges,
screw thread, milling holes and boring holes, while
conforming to the JB/T8324.1-96 Standard.
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Surface
FinishingÂ
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We provide customers with
various surface finishing treatments, including mirror
polishing, passivation, sand blasting, shot blasting,
barrel finishing and vibratory finishing. Or other
finishing that required.
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