Aluminum alloy die casting custom

Payment Type:	T/T,Paypal
Incoterm:	FOB,CPT,CIP
Min. Order:	5000 Piece/Pieces
Transportation:	Ocean,Land,Air,Express
Port:	Nansha Port, Guangzhou；,Shekou Port, Shenzhen；,Yantian Port, Shenzhen；

$0.8≥5000 Piece/Pieces

$ 0.8 / Piece/Pieces

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Product Attributes
Packaging & Delivery
Product Description
Supply Ability & Additional Information

Product Attributes

Brand: Shang Jie

Packaging & Delivery

Selling Units:	Piece/Pieces
Package Type:	PE bags/OPP bags/Cardboard Boxes

Product Description

Theory of Spray Filling for Aluminum Alloy Die casting
The theory of spray filling in Aluminum Alloy Die Casting was proposed by Frommer in 1932 based on practical experience in Zinc Alloy Die Casting and through a large number of experiments. Frommel conducted an analysis based on the ideal liquid flow and believed that the filling process of liquid metal follows the laws of fluid mechanics, and there are friction and vortex phenomena. Through experiments, it is believed that when molten metal enters the mold cavity from the inner gate, the shape of the cross-section of the inner gate shoots towards the opposite mold wall away from the gate. After impact, some of the metal accumulates and produces splashes. The metal disorderly merges with the subsequent mainstream, causing eddy currents, while the other part of the metal splashes in all directions and flows back along the mold wall. The counter pressure generated by the metal accumulation causes friction on the mold wall, The metal flowing along the mold wall is gradually caught up by the accumulated metal, which then flows back towards the gate. The gas in the mold cavity is finally discharged near the inner gate. 1.6. The speed of the metal flow is controlled by the ratio of the cross-sectional area of the inner gate to the cross-sectional area of the mold cavity.

Supply Ability & Additional Information

Packaging: PE bags/OPP bags/Cardboard Boxes

Transportation: Ocean,Land,Air,Express

Place of Origin: Dongguan，China

Supply Ability: Excellent

HS Code: 7904000000

Port: Nansha Port, Guangzhou；,Shekou Port, Shenzhen；,Yantian Port, Shenzhen；

Payment Type: T/T,Paypal

Incoterm: FOB,CPT,CIP