Aluminium and Zamak Injection Die Casting. Industrias DOJE S.L.

Among the upcoming days 6th to june 8th, 2019 on the premises of the Bilbao Exhibition Centre in the city of Bilbao, is being held, the fair interpresarial outsourcing and Cooperation "Outsourcing 2019 Bilbao" is the only sector International Fair in Spain and a Top of Europe.

This year will be given appointment Doje Industries with the best companies and professionals where we will show our latest developments and innovations.

For this reason, we invite you to visit us at our booth that will be located in Hall 5 / H-44.

If you are interested in visiting, I remind you that you have at your fingertips the registration form for easy access to the fair.

Access to the free registration form

INDUSTRIAS DOJE, S.L.  In addition to being an expert castor of all kinds of pieces, it has the patent of the DOUBLE COIN KEYRINGS , an advertising article completely customizable with its logo or drawing with a unique and hand-enameled finish.

You’ll always have the coin available, and now with opener included.

A great keyring with the European patent, if you need to carry out an advertising campaign, a practical gift to your customers, ... Do not hesitate to contact us so that we can make a quote without any commitment and at the best price.

You can download the complete catalog from HERE - DOWNLOAD KEYRING CATALOG.

INDUSTRIAS DOJE, S.L. has the patent for the CLEVY 4 FUNCTIONS keychains, a fully customizable advertising article with its logo or drawing with a unique finish that has the quality to perform four functions that we will now describe:

1st FUNCTION Of course his first function is none other than KEYCHAIN ​​to carry your keys.

3rd FONCTION	UNIVERSAL CAN OPENER
Lift ring (Nail protection)	Lift coin + get ring inside	Get coin down + pull open (Anti-cutting system

4th FUNCTION Trolley COIN.

This fantastic keychain is the Rolls Royce of the keychains, if you need to carry out an advertising campaign, a practical gift to your customers, ... Do not hesitate to contact us so that we can make a quote without any commitment and at the best price.

You can download the complete catalog from HERE - DOWNLOAD KEYRING CATALOG..

It is well known that Industrias Doje, S.L. injection die casting covers a wide range of sectors, such as: advertising, automotive, cosmetics, lighting, locksmithery, hardware, bath accessories, gas, fittings for furniture, costume jewelery, hand tools, ...

As will be known Sedesma Inyectados, S.L., has been declared in voluntary competition. Industrias Doje has acquired part of the molds in order to continue with the publicity work they have been doing so far: Keyrings, pins, badges, badges, magnets, bracelets, medals, coins, accessories, figures, pendants, bottle opener, stickers , paper hangers, paperweights, sculptures ...

We want to take this opportunity to show you that we are at your disposal to help you and advise you on the creation of new parts. For this reason, we will collaborate in solving your doubts and needs.

1. Natural and environmentally sound

Zinc is a part of the cycle of nature, and can be reused. Zinc melting point is low compared to most other materials. Thus the energy consumption when die casting zinc is reduced.

2. Great creativity

Die casted zinc meets the demand for creativity in the construction and design process. Several parts can be integrated into one common casted part. Self lubricating characteristics of the zinc alloy is used to avoid the use of lubrication bearings. For the benefit of total costs.

3. Surface finish advantages

A lot of surface coating options are available in order to add more attractive aesthetic and functional characteristics to the zinc parts.

4. Low price

Long lasting durable zinc die casting moulds and fully automated production keeps the costs down.

5. Strong characteristics

Die casted zinc parts have a high mechanical strength, elasticity and impact ductility. Often die casted zinc parts are a better choice than for example parts in aluminium, plastic or milled parts.

6. Reduced weight

Zinc is heavier than aluminium and magnesium, an advantage if you need a heavier component such as a lamp support. On the other hand die casted zinc parts can be optimized, and the weight reduced considerably – without affecting the strength and complexity.

7. Precise and complex

Die casted zinc can have very small wall thickness, and very narrow tolerances make it possible to cast parts ready for installation of bearings. Precise and very small details can be included in the casting – even in complex geometries.

8. Good conductive abilities

Die casted zinc has good electric and heat-conducting characteristics. An advantage if you have a high demand for heat transfer, but have limited space, as example in LED lighting systems.

9. Sound absorbing

Die casted zinc is sound absorbing therefore it is used for mechanics with movable parts, chains or the like. As example in remote window control systems, where noise should be minimized.

10. Protection shield

Die casted zinc has built in EMC protection. The shielding properties are optimal compared to traditional metal sheet solutions.

source: linimatic

As a fabrication process, die casting is notable for its capacity to manufacture parts with a high degree of uniformity, close design accuracy, and quality surface finishes. In many cases, die casting can reduce or eliminate the need for post-production machining, raising the cost-efficiency of the process and shortening fabrication time. While it may be difficult to die cast sturdier metals, such as certain grades of steel, there are many other types of alloys well-suited for die casting methods.

Advanced course organized by TEDFUN

On February 19 DOJE INDUSTRIES , SL He attended the course Advanced Course Design Injection Mold held in Zaragoza organized by TEDFUN and counted with the participation of TECNALIA and company analysis and simulation . The course , aimed at Heads of Production, Quality Technical Staff , Technical Office , production or maintenance was primarily aimed at advanced training for mold design non-ferrous die casting , based on a case study simulation for a piece of aluminum injected.

DOJE INDUSTRIES S. L. , wishes to thank all the visitors that have come to our booth at SUBCONTRATACIÓN 2015 (Bilbao) the days 26, 27, 28,  and October 29 and have been interested by our services consists of cast Zamak and aluminum.

We would also like to thank all our customers for letting us share some of their pieces of zamak and aluminum, and also by his visit.

For those who want more information on industries DOJE S. L. , will leave you this link where you can download a Power Point presentation of our activity focused on the production of parts by injection in aluminum alloys and Zamak.

Download presentation 1.8mb

Among the upcoming Days 26th to May 29th, 2013 on the premises of the Bilbao Exhibition Centre in the city of Bilbao, is being held, the fair interpresarial outsourcing and Cooperation "Outsourcing 2015 Bilbao" is the only sector International Fair in Spain and a Top of Europe.

This year will be given appointment Doje Industries with the best companies and professionals where we will show our latest developments and innovations.

For this reason, we invite you to visit us at our booth that will be located in Hall 5, F37.

If you are interested in visiting, I remind you that you have at your fingertips the registration form for easy access to the fair.

Access to the free registration form

Zinc alloys foundry under pressure are the most common zamak zamak 3 and 5. They are transformed into hot chamber die casting. Other alloys with higher aluminum content (ZA8, ZA12, ZA27, ...) are much less used.

Composition

Former name:

The former name was zinc alloys:

Terms zamak 3, Zamak 5 ZA8, ZA12 and ZA27 are very commonly used worldwide in both Europe and the US. The name zinc alloys (foundry under pressure) is more "standardized" global than that of aluminum alloys (Al Si9Cu3 A380 in Europe and the USA). Probably due to a greater historical age of the industrial use of zinc alloys.

Functional properties

(*) Coefficient of thermal expansion (.mu.m / mK)
CThermal conductivity (W / mK)
Rm - Tensile strength (MPa)
Rp0.2 - Yield strength (MPa)
Fatigue Fatigue resistance (10 cycles E8 MPa)

Fuente: My little blog fonderie