Machinery industrial high-precision aluminum die casting parts

Aluminum die casting has been a specialty for over 20 years. Our aluminum casting services have been helping engineers, product designers and architects bring their designs to life with state of the art part designs and reliable quality. Given our experience in the industry, together with our state-of-the-art equipment, our expert manufacturing and quality engineers, and production staff, you are guaranteed quality manufacturing of your parts and products at an economical rate with Premier Die Casting.

We’re an ISO 9001:2008 certified aluminum die casting manufacturer that specializes in aluminum die casting services for the world’s leading industries and companies. Our equipment covers almost all die casting engineering, designing and development needs your company may require.

Product show:

Declaration:

 Products shown herein are made to the requirements of specific customers and are illustrative of the types of manufacturing capabilities available within Densen group of companies.

Our policy is that none of these products will be sold to 3rd parties without written consent of the customers to whom the tooling, design and specifications belong. 

Benefits of Die Casting

Long Tool Life - 100000 - 200000 parts of identical die castings can be produced from a die tooling.

Speed of Production - Die Casting process is highly automated. Multi-cavity dies can also be used to speed up.

Good Finish: Die cast parts can be manufactured with smooth or textured surfaces, and are easily plated or powder coated.

EMI, RFI Shielding and can also act as an electrical ground for circuits.

Dimensional Precision: Dimensional tolerance are controlled by mold, thus high repeatability than machining.

Cost Savings - Efficient, economical process for high volume production.

Strength: Produces heat and wear resistant parts.

 

Die Casting Versus Other Manufacturing Techniques: 

vs. Machining

- Die castings produces shapes that are difficult to make from bar or tubular stock. Die castings also require fewer operations and reduce material scrap. For mass production, it results in cheaper unit price. However, die casting surface is not as smooth/ shiny as machined surface, and die casting is usually only economical when order quantity is above 1000 units. 

vs. forgings

- Die castings produce more complex shapes than forging and die casting is more precise than forging. It also results in thinner walls, which means lighter weight, more space and less material cost. However, die casting is not as strong as forging. Material is also not as dense after die casting. 

vs. plastic injection molding:

Die casting produces stronger part with more precision that have greater stability and durability. It also has better heat conductivity, work in wider temperature range and superior electrical conductivity. 

vs. sand castings and permanent mold casting

: Die castings results in closer dimensional tolerances and smoother surfaces. Production is faster and finishing costs are also less. But die casting can only work with thin wall applications and die casting mold is pricier. 

vs. stamping

- Die casting produces more complex shapes and with variations possible in section thickness. One die casting part may replace several stamping parts and resulting in reduced assembly time and continuous/ leak-free surface. However, stamping mold is cheaper and stamping is a faster process, and die casting walls are thicker than stamping.

About our Company 

Shenyang New Densen Casting and Forging Company is the sales company of Shenyang Densen Group of Companies. Features of New Densen simply summarized as below:

1. Trusted supplier of steel, iron & non-ferrous components;

2. Extensive documented quality program in place. 

3. Castings, forgings, stampings, machining, welding & fabrication services.

4. 9 related factories, over 50 joint-venture sub-contractors.

5. 25+ years of manufacturing experiences, 10+ years of exporting experience

6. 100% of products sold to overseas customers.

7. 50% of customer base is forturne 500 companies. 

 

Densen Group Architecture:

 Small Casting Water Pump Impeller Open Impeller small impellers bronze impeller

Casting Service:

Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. 

 New Densen offers multiple investment casting, sand casting, permanent casting, die casting, low pressure casting, ESR casting, lost foam casting, etc. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.01Kg to 150 tons separately. 

 

 

Forging Service:

Forging is a manufacturing process involving the shaping of metal using localized compressive forces. New Densen offers open die forging, closed die forging and ring forging services. Material can be steel, iron and non-ferrous. Material can be handled include steel, iron, non-ferrous. Single component weight range is from 0.1Kg to 50,000Kgs.

Stamping Service:

Stamping (also known as punching) is the process of placing flat sheet metal in either blank or coil form into a stamping press where a tool and die surface forms the metal into a net shape.

 New Densen-XBL has more than 60 sets stamping equipments, is the designed supplier for several famous bands automotive companies, has the full ability to offer whole processes from blanking, stamping, welding, to electrostatic spraying for worldwide customers.

 

 

Welding & Fabrication Service: 

Welding Frabrication is the fabrication process of metal structures by cutting, bending, then assembling the components together through welding 

 New Densen offers manual arc welding ,laser welding and robot welding etc. UT, MPT,RT,PT all are available used for inspection, WPS &PQR (Welding Process Specification& Procedure Qualification Records) before production is available under clients’ requirement. 

 

 Machining Service: 

Machining is any of various processes in which a piece of raw material is cut into a desired final shape and size by a controlled material-removal process. 

New Densen-XBL has more than 60 sets precision machines incl. CNC center, boring, milling, lathing, etc., and more than 300 inspection instruments incl. 3 sets CMM with grade μm. Repeated tolerance can be maintained as 0.02mm. Meanwhile awarded by certificates ISO9001-2008; ISO/TS16949. New Densen-XBL specialized in high precise machining for small-middle-big metal components. 

 Small Casting Water Pump Impeller Open Impeller small impellers bronze impeller

3rd Party Inspection:

New Densen worked as 3rd party inspection center besides its sister factories or sub-contractors' self inspection, Offers process inspection, random inspection and before delivedry inspection services for material, mechanical, inside defects, dimentional, pressure, load, balance, surface treatment,  visual inspection and test. Weekly project follow-up report together with pictures and videos, full quality inspection documentation available. 

New Densen also designed as 3rd party inspection representative for several customers when their products made by other suppliers.

 

Application:

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Sketches of sub-companies of Densen Group: 

 

Sales data in 2017: 

 

 

Contact us

Tel./Fax : 86-24-2515-4286                                          Cell/WhatsApp : 86-1390-401-8076 
Skype    : echohuang76                                                 We Chat            : huangyansy 
Email     : echo.huang@vip.163.com;
               info@sydensen.com