Company Profile

 

On May 10, 2011, Shanghai Jima Industrial Co., Ltd was established.

JIMA Aluminum mainly forging, and specialized in the production of big forging parts, aluminum precision, aluminum extrusions, metal forging processing, heat treatment, etc., has formed a complete production process from raw materials to the finished product aluminum accessories chain.

Material is the life of forging. The quality of forgings has always been inseparable from the quality of materials.

Jima Aluminum relies on its technical advantages, starting from making materials, and making its own high-quality aluminum alloy forgings. From the beginning of material smelting, material composition, microstructure, performance, material deformation process, forging streamline, forging heat treatment, metallographic structure, forging surface and appearance, forging thermal stability, etc., to fully control the quality of forgings.

Has rich experience in the production and processing of high-strength and wear-resistant aluminum alloy materials and alloy steel products.

Advantage: JIMA Aluminum always holds on to some available hard aluminum alloy materials stock such as 2A12 2A14 2014 2024 2214 2218 2219 2618 2017 5083 6061 6082 7049 7075 7050 7475 7175 7A04.

There are about 175 employees and a total area of 40,000 square meters.

Has rich experience in the production and processing of high-strength and wear-resistant aluminum alloy materials and alloy steel products.

 

Our Advantages

 

1. 3 technical patents and 2 practical patents related to high-silicon aluminum alloy melting, crystallization, and forging

2. Multiple professional presses adapted to the deformation speed of high-silicon aluminum alloys

3. Two intermediate frequency heating furnaces suitable for heating weak magnetic materials such as high-silicon aluminum alloys

4. Perfect forging process of various pistons and swash plates, mold tooling technology, materials, and product inspection standards.

5. The close cooperative relationship between the company and the university scientific research is our strong technical backing.

6. We are high-tech enterprises

7. Development capability: aluminum alloy, titanium alloy, super alloy, non-ferrous metal forging development

 

Product Details

 

Material	Aluminum Alloy 2219
Process	Forging+CNC+Heat Treatment
Surface Treatment	Transparent / Color Anodized;Hard Anodizing;Powder Coating; Sandblasting, Laser Carving, Silk Screening; Nickel-Plated, Chrome, Galvanized, Silver/Gold Plating; Black Oxide Coating; Polishing; etc...
Manufacture Ability	Depends on The Complexity Of Different Products And Quantities
Experience	Aluminum Machining Service For 12 Years
Packaging	Standard Export Wooden Pallets Another Request According To Your Need
MOQ	1pcs
Sample	Can be Customized
Mold	Can be Customized
Lead Time	Mold For 15-20 Days Process For 15-20 Days
OEM	Can be Customized

 

 

Chemical Composition of 2219

Alloy

Si

Fe

Cu

Mn

Mg

Zr

Zn

Ti

v

Others

Al

Each

Total

2219

≤0.2

0.3

5.80-6.80

0.20--0.4

≤0.02

0.10--0.25

≤0.1

0.02-0.1

0.05-0.15

0.05

0.15

Rest

 

Material	Temper	Thickness	Tensile Strength (ksi)	Yield Strength (ksi)	Elongation in 2" (%)
Alloy 2219 (QQ-A-250/30)	0	0.020"-2.00	32 max	16 max	12
Alloy 2219 (QQ-A-250/30)	T351	0.250"-2.00"	46	28	10
Alloy 2219 (QQ-A-250/30)	T851	0.250"-2.00"	62	46	7-8

 

Material	Temper	Thickness	Tensile Strength (ksi)	Yield Strength (ksi)	Elongation in 2" (%)
Alloy 2219 (AMS 4094)	T81/ T851	0.020"-0.039"	49	37	6
Alloy 2219 (AMS 4094)	T81/ T851	0.039"-0.099"	55	41	7
Alloy 2219 (AMS 4094)	T81/ T851	0.099"-0.249"	58	43	7
Alloy 2219 (AMS 4094)	T81/ T851	0.245"-0.499"	58	42	8

 

Alloy	Type	Temper	Portrait			Transverse			HBS	Standard
			σb/MPa	σp 0.2/MPa	δ/%	σb/MPa	σp 0.2/MPa	δ/%
2219	Die forging	T6	375	255	8	375	255	8	100	GJB 2351
	Free forging		355	235	8	355	235	8	100
	Die forging	T6	375	255	8	375	255	8	100	HB 5204
	Free forging		355	235	8	355	235	8

 

Alloy	Temper	Available airplane type	Application parts and typical parts
2219	Forgings: T6	MIG, B737-300,A320,Y8,ARJ21,JH7,J10	Rocket fuel tank, engine blade, airtight cockpit, hood, wing integral mailbox, fuselage internal structure, etc.

 

 

Key Words

 

forged aluminum part 2219

machining parts 2219

CNC machining forging components 2219

CNC machining forging spare parts 2219

CNC machining milling metal part 2219

cold forging car parts 2219

forging machinery components 2219

forging metal parts 2219

forging spare parts 2219

forging medical equipment parts 2219

 

Product Show

 

 

 

Application

 

 

 

Workshop Display

 

 

 

 

Equipment Capacity

 

Presses of 4000T, 3150T, 2000T, 1600T, 800T, 600T, 550T and 300T

 

5T, 2T, 750KG, three free forging hammers

 

4 axial diameters with diameters of 8M, 5M, and 2M

 

500 tons three-way forging press

 

450T double action press

 

400T friction press (4 sets)

 

630T hot forging friction press

 

4 heat treatment furnaces

 

Mesh belt heating furnace 6 sets

 

2 intermediate frequency furnaces

 

Machining CNC equipment 8 sets

 

 

 

 

 

Quality Inspection

 

Metal material universal testing machine

 

A complete set of equipment for material composition testing

 

High-power metallographic microscope (1400 times)

 

Low-power metallographic microscope (40 times)

 

3D, 2D Projection Mapper (CAM)

 

Brinell, Weber hardness tester

 

Test piece polishing machine

 

Analytical Balances

 

marking machine

 

Phosphor powder flaw detector

 

Our company has passed the quality attestation of ISO2001-9000 and has established a comprehensive ISO quality control system. Now the TS16949 management system is in process.

The quality control facilities (equipment, instruments, and talents) are available, including 3 ways measures, metallographic examination, intensity testing, material composition testing, measure inspection, etc. The academic research base has been founded in cooperation with universities and the practical training station has been set up for graduate students.

 

 

Production Procedure

 

 

After Service

 

 

 

 

Package&Shipment

 

 

 

FAQ

 

Q1:Where can I get product&price information?

A1:Send us an inquiry e-mail, we will contact you as we receive your mail.

We will offer you the quotation within 24 working hours after receiving your detailed information. To quote you faster and more accurately,

please provide us with the following information together with your inquiry:

1) CAD or 3D Drawings

3) Material requirement

4) Surface treatment

5) Quantity (per order/month/annual)

6) Any special demands or requirements, such as packing, labels, delivery, etc.

 

Q2:How long can I get the sample?

A2:Depends on your specific items, within 3-7 days is required generally.

 

Q3: How long is the lead time for mold and machining parts?

A3: It all depends on the mold (parts) size and complexity.

Normally, the lead time is 18-20 days for molds. If the molds are very simple and not big, we can work them out within 15 days.

The lead time for machining parts is around 2-4 weeks.

For sheet metal fabrication the lead time is around 3-5 weeks.

 

Q4:Can we sign NDA?
A4: Sure. We never divulge customers' information to anyone else. we will keep your drawing well and not release it to others without your permission.

 

Q5: Is it possible to know how are my products going on without visiting your factory?

A5: We will offer a detailed production schedule and send weekly reports with digital pictures and videos which show the machining or the plastic injection progress.