Cast Aluminium Standard Hoppers

Cast Aluminium Standard Hoppers

Brand Name:Rongbao
Model Number:OEM
Certification:ISO9001
Place of Origin:Xi'an China
Casting Process:Die Casting
Minimum Order Quantity:100pc

Product Details

Product Specification


 Standard  

 ASTM, DIN, JIS, EN, ISO, GB

Certificate  

 ISO9001:2015

Surface Roughness  

 Ra6.3-12

Dimension Tolerance  

 CT8

Weight   2.8Kg

Payment Terms  

 T/T, L/C

Delivery Time  

 20~30 workdays

Packaging  

 Bubble Wrap, Carton, Wooden Case, Pallet

 

Casting


Casting Angle

Function:

  • Reduce the friction between the casting and the model and take out the casting easily.

  • Make sure that the surface of the casting is not scratched;

  • Extend model life.


The slope values required for each part of the die casting are different and should be determined according to the direction of metal shrinkage. When the resistance to the contraction of the metal is high, the slope should be higher and vice versa.


General principles:

Shallower than deep; The high melting point alloy is greater than the low melting point alloy. Having more complex shapes than simple ones; Thick wall is larger than thin wall; The inside is greater than the outside.


Production Process


aluminum foundry


Quality Control


aluminum casting

      

Production Equipment(Partial)


casting aluminum facilities


Packaging & Delivery


casting aluminum factory


Office & Factory


aluminum casting foundry


Our Customers


aluminum casting company


FAQ


1. What information should be provided for accurate quotation?

Product's 2D drawings, 3D models and quantity required.

In the drawing, there should be maximum, minumum wall thickness, maximum profile size, dimensional accuracy requirements, surface quality requirements, casting materials and other technical requirements.


2. What kind of material do you usually use?

 A356(ZL101A) and A380(YL112).


3. What's the difference between A356 and A380?

Alloy Code

Alloy Grades

Mechanical Properties
(Different by casting methods)

Tensile Strength/

Rm/MPa

ElongationA/%

Brinell HardnessHEW

A356

ZAlSi7MgA

195~295

2~5

60~80

A380

ZAlSi9NG

150~240

1.5~2

50~70




If you have any other questions, please feel free to ask.






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