Shandong gravity casting custom large aluminum castings

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$6,000.00 - $7,000.00 / Tons | 2 Ton/Tons (Min. Order)
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Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
wotech
Model Number:
castings
Product name:
Shandong gravity casting custom large aluminum castings
Place of origin:
China
Brand:
wotech or as required
Material:
Aluminum, zinc, iron, brass, ductile iron
Process:
die casting, gravity casting
Surface treatment:
Painting, powder coating, plating, anodizing
Application:
Industry, agriculture, automobile
Dimensions:
As required
Color:
As required
Sample time:
7-10days
Supply Ability
Supply Ability:
200 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Safe seaworthy package
Port
Qingdao, Shanghai, Ningbo, Shenzhen
Lead Time :
4weeks after order

Shandong gravity casting custom large aluminum castings

Product Description

 

1.  Technology 

(1) Technology Introduction

Die casting can produce complex shape, clear outline, thin-walled deep cavity metal parts: because of the molten metal under high pressure high speed Maintain a high liquidity,Therefore can obtain other process method is difficult to machining metal parts.    

(2)  Process Parameters

Weight: 1g-10kg

Thickness: 1.5mm

Size: MAX 800mmX600mm

 (3) Material Introduction

Zinc ally (zamak 3, zamak 5, etc),

Aluminum ally(A380, ADC12, ADC10, ZL102, etc)

2.  Product Introduction

Material: ADC12

Surface treatment: Black E-coat

This part is used for Medical machine assemble part. It is being selling in America.

 

Product Overviews

 

More products

 

 

Technology

Die casting is a metal casting process that is characterized by forcing molten metal under high pressure into a mold cavity. The mold cavity is created using two hardened tool steel dies which have been machined into shape and work similarly to an injection mold during the process. Most die castings are made from non-ferrous metals, specifically zinc, copper, aluminium, magnesium, lead, pewter and tin-based alloys. Depending on the type of metal being cast, a hot- or cold-chamber machine is used.

 

Equipments

Hot-chamber die casting


 
Schematic of a hot-chamber machine

Hot-chamber die casting, also known as gooseneck machines, rely upon a pool of molten metal to feed the die. At the beginning of the cycle the piston of the machine is retracted, which allows the molten metal to fill the "gooseneck". The pneumatic- or hydraulic-powered piston then forces this metal out of the gooseneck into the die. The advantages of this system include fast cycle times (approximately 15 cycles a minute) and the convenience of melting the metal in the casting machine. The disadvantages of this system are that it is limited to use with low-melting point metals and that aluminium cannot be used because it picks up some of the iron while in the molten pool. Therefore, hot-chamber machines are primarily used with zinc-, tin-, and lead-based alloys.

Cold-chamber die casting


 
A schematic of a cold-chamber die casting machine.

These are used when the casting alloy cannot be used in hot-chamber machines; these include aluminium, zinc alloys with a large composition of aluminium, magnesium and copper. The process for these machines start with melting the metal in a separate furnace.Then a precise amount of molten metal is transported to the cold-chamber machine where it is fed into an unheated shot chamber (or injection cylinder). This shot is then driven into the die by a hydraulic or mechanical piston. The biggest disadvantage of this system is the slower cycle time due to the need to transfer the molten metal from the furnace to the cold-chamber machine.

 

Process

Inspection

In order to ensure the quality of the orders,
our independent QC members to carry out strict inspection at each stage:
(1)Incoming material inspection
(2)Inspection of work-in-progress
(3)Finished product inspection
(4)Random warehouse inspections
All of our operations are strictly compliant with ISO 9001: 2008 guidelines We own automated casting lines, CNC machining, CMM inspection, spectrometers and MT testing equipment, X-ray. To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We will sincerely create and share success with all clients.

Packaging & Shipping

 

• Seaworthy package and 100% safety:

• Carton(less than 20kg/ctn)+ non-coniferous wooden package.

• Individual package will be used for the parts that has the surface treatment, eg: zinc plating

• Our transportation port Qingdao,Tianjin,Shanghai, Ningbo,shenzhen.

Company Information

 

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