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 2024/2A12
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 15-20Days Process for 15-20Days
OEM	Can be Customized

 

Chemical Composition of 2024/2A12
Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Others		Al
									Each	Total
2024/2A12	0.5	0.5	3.8-4.9	0.3-0.9	1.2-1.8	0.10	0.25	0.15	0.05	0.15	Rest

 

Material properties	2024/2A12 Aluminum alloy
Yield strength	483 MPa
Modulus of Elasticity	73.1 GPa
Thermal conductivity	121-202 W/(m·K)
Melting point	500 - 650°C
Hardness (Brinell)	120-150HB
Machinability	Good

 

 

 

Standard Specifications

 

AMS-4152

AMS-4164

AMS-4165

ASTM-B221

AMS-QQ-A-200/3

AMS 4037

AMS 4120

AMS 4192

AMS 7223

ASTM B209

ASTM B210

ASTM B211

ASTM B221

ASTM B241

ASTM B316

ASTM F467

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 Sales

 

 

 

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.