Sand Casting Aluminium Die Casting Aluminum Parts for LED Flood Light Housing

• Customization: Available
• Type: Clay Dry Sand
• Casting Method: Vacuum Aspirated Casting
• Sand Core Type: Clay Sand Core
• Application: Auto Parts, as Your Need
• Machining: CNC Machining, CNC Machining
• Material: Iron, as Your Need
• Surface Treatment: Spray-Paint, as Your Need
• Die Casting Machine Type: Cold Chamber Die Casting Machine
• Die Casting Method: Precision Die Casting
• Pressure Chamber Structure: Vertical
• Tolerance Grade: 5
• Casting Surface Quality Level: 1
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008, as Your Need
• Surface Preparation: as Your Need
• Style: Modern
• Shape: Round
• Transport Package: as Your Need
• Specification: OEM ODM parts
• Trademark: YX
• Origin: Shandong, China

Product Description

Product Description:

 

Product Specifications:
Material:	Aluminum, A380, A356, ADC12, AlSi10Mg, 104, 102 etc.
Dimension:	According to the drawing or sample
Standard:	DIN GB ISO JIS BA ANSI
Casting equipment:	80T/160T/250T/300T/500Tcasting machine,Sand blasting machine,5T electri stove,Metallographic detector,Independent mould manufacturing
Production Process:	Polish/Sand Blast/EDM/Milling/Texture/Grind/Pre-Treatment/Quenching/Lathe/Wire Cut/Annealing/Temper etc.
Equipment of Casting:	1. High pressure die casting machining:125T/180T/250T/280T/500T/800T/1250T 2. Gravity casting machine: 5 production lines 3. Low pressure die casting machining: 1 production line 4. Sand casting machine: 6 production lines 5. Degassing equipment and opportunities to refine the material 6. Machining: 5Sets CNC Machines;3 sets Milling machines; 3 setsTurning machines; 10 sets drill and tap machines

Die and component material and hardness for various cast metals

Die component	Cast metal
	Tin, lead & zinc		Aluminium & magnesium		Copper & brass
	Material	Hardness	Material	Hardness	Material	Hardness
Cavity inserts	P20	290-330 HB	H13	42-48 HRC	DIN 1.2367	38-44 HRC
	H11	46-50 HRC	H11	42-48 HRC	H20, H21, H22	44-48 HRC
	H13	46-50 HRC
Cores	H13	46-52 HRC	H13	44-48 HRC	DIN 1.2367	40-46 HRC
			DIN 1.2367	42-48 HRC
Core pins	H13	48-52 HRC	DIN 1.2367 prehard	37-40 HRC	DIN 1.2367 prehard	37-40 HRC
Sprue parts	H13	48-52 HRC	H13 DIN 1.2367	46-48 HRC 44-46 HRC	DIN 1.2367	42-46 HRC
Nozzle	420	40-44 HRC	H13	42-48 HRC	DIN 1.2367 H13	40-44 HRC 42-48 HRC
Ejector pins	H13	46-50 HRC	H13	46-50 HRC	H13	46-50 HRC
Plunger shot sleeve	H13	46-50 HRC	H13 DIN 1.2367	42-48 HRC 42-48 HRC	DIN 1.2367 H13	42-46 HRC 42-46 HRC
Holder block	4140 prehard	~300 HB	4140 prehard	~300 HB	4140 prehard	~300 HB

Advantages and disadvantages:

 

• Excellent dimensional accuracy (dependent on casting material, but typically 0.1 mm for the first 2.5 cm (0.004 inch for the first inch) and 0.02 mm for each additional centimeter (0.002 inch for each additional inch).
• Smooth cast surfaces (Ra 1-2.5 micrometres or 0.04-0.10 thou rms).
• Thinner walls can be cast as compared to sand and permanent mold casting (approximately 0.75 mm or 0.030 in).
• Inserts can be cast-in (such as threaded inserts, heating elements, and high strength bearing surfaces).
• Reduces or eliminates secondary machining operations.
• Rapid production rates.
• Casting tensile strength as high as 415 megapascals (60 ksi).
• Casting of low fluidity metals.

The main disadvantage to die casting is the very high capital cost. Both the casting equipment required and the dies and related components are very costly, as compared to most other casting processes. Therefore, to make die casting an economic process, a large production volume is needed. Other disadvantages are that the process is limited to high-fluidity metals, and casting weights must be between 30 grams (1 oz) and 10 kg (20 lb).^{[note 3][10]} In the standard die casting process the final casting will have a small amount of porosity. This prevents any heat treating or welding, because the heat causes the gas in the pores to expand, which causes micro-cracks inside the part and exfoliation of the surface.^[4] Thus a related disadvantage of die casting is that it is only for parts in which softness is acceptable. Parts needing hardening (through hardening or case hardening) and tempering are not cast in dies.

Our advantage:

* One-Sotp service(from design to mass production)

* OEM /ODM Customized services

* Rapid prototyping & low-volume production

* High quality & low prices

* Highly skilled manufacturing process.

* Strict quality Control System.
 
Our promise:

* The delivery time and the package can be controled according to the customers' requirement completely.

* we will produce the products seriously according to the drawings, and make sure all the products is suitable for the custoners.

* We will communicate with the customers all the time about the products, we will send the pictures to the customers, so that they can know the Processing process

Our Policy:

Innovation and developing in Technique

High level of expertise

Outstanding quality

On-time delivery to customer needs


SERVICE: