Hot Sale Heat Sink LED Lighting Housing Aluminum Die Casting

Precision Aluminum Die Casting Parts:

1. Process of aluminum Die Casting parts: Die casting + complete machining + heat treatment + surface treatment
2. Mold Material: 8407, H13, P20, etc. Aluminum die casting mold design: According to drawing or sample.
3. Accessory material: ADC10, ADC12, A380, 383, B390 (YL117), YL112, YL104 or as per customer’s requirement.
4. Surface Treatment: Chrome plating, sandblasting, painting, anodizing, powder coating, electrophoresis
5. Standard exporting package for aluminum die casting parts, such as plywood box, plywood pallet, carton & bubble bags
6. Application: Auto / Motor Parts, Machine parts, Lighting components, Hardware accessories, Electric motor parts, Electrical appliances, Furniture parts, etc.

Main Products	Precision metal parts: auto parts, brass fittings, bicycle parts, motorcycle parts, bathroom metal parts, toy parts, telecom parts, connector housing, sports parts, sound box shell part, bolt & screw
Material	Aluminum Alloy, Stainless Steel, Brass, Steel, etc.
Surface Treatment	Chrome plated, zinc plated, nickel plated, anodizing, polishing, hot-dip galvanized, electrophoresis, oxidation, coating, etc.
Color	Silver/black/yellow (brass), etc., or according to clients' requirements
Main Equipment	Die casting machine, Cooling room, Automatic robot arm, Automatic manipulator, Automatic cooling machine, CNC machining center, Mold drilling machine
Measuring & Testing Equipment	Profile Projector, Rockwell Hardness Tester, Vickers Hardness Tester, Roughness Tester, Salt Spray Test Machine, Micrometers, height gauge, etc.
Tolerance	+/-0.01 mm or 0.004"

DESIGNATIONS AA NUMBER
FORMER NO.
COMPOSITION (in percent max. unless shown as range)

A360.0
A360.0

A380.0
A380.0

E380.0
-


383.0
-

B383.0
-

A413.0
A13

B390.0
390

384.0
384
Silicon
9.0-10.0
7.5-9.5
7.5-9.5
9.5-11.5
9.5-11.5
11.0-13.0
16.0-18.0
10.5-12.0
Iron
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
Copper
0.6
3.0-4.0
3.0-4.0
2.0-3.0
2.0-3.0
1.0
4.0-5.0
3.0-4.5
Manganese
0.35
0.50
0.50
0.50
0.50
0.35
0.50
0.50
Magnesium
0.40-0.6
0.10
0.30
0.10
0.30
0.10
0.45-0.65
0.10
Nickel
0.50
0.50
0.50
0.30
0.30
0.50
0.10
0.50
Zinc
0.50
3.0
3.0
3.0
3.0
0.50
1.5
3.0
Tin
0.15
0.35
0.35
0.15
0.15
0.15
0.20
0.35
Titanium
-
-
-
-
-
-
0.20
-
Total others
0.25
0.50
0.50
0.50
0.50
0.25
0.20 (0.10 ea.)
0.50
Aluminum
Bal.
Bal.
Bal.
Bal.
Bal.
Bal.
Bal.
Bal.
PROPERTIES (see notes)
Ultimate tensile strength (ksi)
46
47
47
45
45
42
40.5
48
Tensile yield strength (ksi)
24
23
23
22
22
19
35
24
Elongation (% in 2" G.L.)
3.5
3.5
3.5
3.5
3.5
3.5
1.0 2.5
Hardness (HB)
75
80
80
80
80
120
85
Shear strength (ksi)
26
27
27
25
25
29
Charpy impact strength (ft. lb. unnotched)
4.2
3.5
3.5
2.0
Fatigue strength (ksi) (limit @ 500 million cycles)
18
20
20
19
19
20
20
Density (lb./in. 3 )
0.095
0.098
0.098
0.097
0.097
0.096
0.099
0.098
Melting range (°F) approx.
1035-1105
1000-1100
1000-1100
960-1080
960-1080
1065-1080
945-1200
960-1080
Specific heat (Btu/lb. °F)
0.23 0.23
0.23
0.23
Coefficient of thermal expansion (in./in./°F)
11.8
11.7
11.7
11.5
11.5
10.3
11.7
11.3
Thermal conductivity (Btu/fthr. °F)
65.3
55.6
55.6
55.6
55.6
67.7
78.6
56
Electrical conductivity (% IACS)
29
31
31
23
23
31
25
23
Modulus of elasticity (10⁶ psi)
10.3
10.3
10.3
10.3
10.3
10.3
11.9
10.3
Order Info:

1. MOQ: 5000 PCS
2. Payment: T/T or Western Union.
3. Terms of payment: 30% deposit, 70% balance to be paid before shipment
4. Delivery time: Depends on order quantity
5. Price Term: EXW or FOB Shenzhen
6. Delivery way: DHL, EMS, UPS, FedEx, Air or Sea...
7. Packing: Individual OPP packing or customized packing as your requirement





Our Advantage:

(1) DRX is specialized in designing and manufacturing molds, developing and producing precision aluminum alloy die casting parts, and precision metal Machining Parts. Our products are mainly sold to the USA, European countries, Russia, Brazil, Japan, etc. We continue to develop new markets worldwide year by year.

(2) We have 8,000 square meters of production area with over 150 employees. Our tooling workshop is equipped with 4 machining centers, 4 sets of precision EDM, and 8 sets of wire-electrode cutting equipment. In our die casting workshop, we have 8 sets of die casting machines ranging from 180 to 800 tons. We also have more than 20 CNC turning machines in the machining workshop, along with other advanced equipment to meet your professional needs. We continuously introduce advanced technology and management experience to improve product quality and production capabilities.

(3) DRX has a strict QC system covering overall planning, production scheduling, etc., to ensure quality standards and timely delivery. Our service process includes: orders received - engineering drawings - production schedules - quality inspection - packaging - shipments.

(4) As the core value of "focus on quality, hard service," DRX aims to provide comprehensive guarantees for product quality and delivery time through our professional standards and relentless efforts.





Why choose us?

Shenzhen DRX Precision Hardware Electronics Co., Ltd., located in Longgang District, was founded in 2005. Initially focused on mold production, we have shifted to all types of metal products and now have over 10 years of production experience. Through continuous innovation, our production capacity and product quality have steadily improved. We are well accepted by customers from Southeast Asia, Russia, Europe, and America, and have established long-term stable cooperative relationships with them.

Welcome to contact us. We look forward to a good cooperation in the future!






 

Sand Casting

Sand Casting

Equipment

0.75 Ton Intermediate Frequency Melting Furnace, Automatic Moulding Line, Clay Sand Conditioning Line, Crane, Electric Welding Machine, Crawler Shot Blasting Machine, Air Reservoir, Screw Air Compressor, Electric Spark Bead Welding Repairing Machine, AC Arc Welding Machine, Automatic Pouring Machine, Sand Mixer, Hot Core Equipment, Cold Core Euipment

Material & Standard

Carbon Iron, Ductile Iron, Steel Alloys, etc.

ASTM, AISI, GB, DIN, JIS, SAE, UNS, EN, JP

Application

Automotive Industry, Construction Machinery, Mining Machinery, Agricultural Machinery, Marine, etc.

Capability

Secondary Operations:

CNC Machining, Milling, Turning, Threading, Drilling, Rolling, Wire Cutting, High Precision Grinding, Re-Shape, Sand Blaster, etc.

Surface: As-cast, Painting, Plating, Black Electro-Phoresis, Dacro Coating, Polishing, etc.

Sand Casting,Sand Casting Parts,Iron Sand Casting Parts,Sand Casting Steel Alloy Parts

J.B Machinery (Ningbo) Co., Ltd. , https://www.jbcastings.com