Aluminium Die Casting Parts Surface Treatment and Finish

Aluminium Die Casting Parts Surface Treatment and Finish

1) Products description 2) Recycling Aluminum Die Castings Did you know that over 95 percent of aluminum castings made in North America are made of post-consumer recycled aluminum? There is very little functional difference between primary (extracted or pure) and secondary (recycled) aluminum...

Product Details

1) Products description

Product name

Aluminium die casting  parts Surface Treatment and finish

Material

Aluminum alloy A383

Working Process

lnjection mold→Die Casting Raw Material → Trimming → Deburring →CNC turning → powder coating→ package → Shipping,etc.

Available facilities for this product

Eight sets Die Casting machine(From160T to 1000T)

Four sets advanced  CNC machining centers (3axis,4axis,CNC machine center)

Twenty sets CNC Lathes, 2sets drilling machines, etc.

Good Inspection

Instruments

X-ray Detector, CMM inspection machine, Spectrum Meter, Imaging Measurement Instrument, etc.

Surface Treatment

Tumbling then powder coating

Product weight

736gram

Application

Diagnosis Equipment, Hospital machines, Medical devices,  marine & ship equipment, Telecommunication, Textile Industry, etc

Packing

Inner packaging:1PCS/ color box Outside Packaging:18pcs/carton.32 Cartons/wooden case

Certification:

ISO:9001:2008

 

2) Recycling Aluminum Die Castings

Did you know that over 95 percent of aluminum castings made in North America are made of post-consumer recycled aluminum?

There is very little functional difference between primary (extracted or pure) and secondary (recycled) aluminum when it refers to die casting. Secondary aluminum alloys are derived from mixing and melting pure aluminum with other materials such as magnesium, iron, and copper. The use of pure aluminum in casting is quite rare due to the cost of extraction. The ease of use in die casting combined with lighter weight and durability make aluminum alloys a top choice for designers from nearly any industry. 

Secondary aluminum is more economical to produce than primary aluminum because it only requires 5 percent as much energy to produce. Most of the energy consumption in aluminum die casting is used to heat and re-melt the metal during fabrication. For this reason, Dynacast is able to save more time, energy, and money by re-melting in-house.


IMG_1244.jpg

 


Aluminum

Brass

Magnesium

Zinc

Tensile strength, psi x 1000

47

55

34

41

Yield strength, psi x 100 (0.2 pct offset)

23

30

23

Shear strength, psi x 1000

28

37

20

31

Fatigue strength, psi x 1000

20

25

14

7

Elongation, pct in 2 in.

3.50

15

3.0

10

Hardness (Brinell)

80

91

63

82

Specific gravity

2.71

8.30

1.80

6.60

Weight, lb/cu. in.

0.098

0.305

0.066

0.24

Melting point (liquid), °F

1100

1670

1105

728

Thermal conductivity, CG5

0.23

0.21

0.16

0.27

Thermal expansion, in./in./°F x 106

12.1

12.0

15.0

15.2

Electrical conductivity, 
pct of copper standard

27

20

10

27

Modulus of elasticity, psi x 106

10.3

15

6.5

Impact strength (Charpy), ft/lb

3.0

40

2.0

43.0

图片14.jpg


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