Die Casting’s Blog

Technorati : surface finishing

we are a manufacturer and exporter of pressure die casting components of aluminium and zamak alloys.We serve our products to various industries in Turkey and Germany such as automotive,white household goods manufacturers,electrics-electronics and agricultural machinery. zamak pressure die casting

There are 10 sets of zinc die casting machines specialized in manufacture of zinc die casting components widely used for automobile industry, furniture, electricity industry like oven components, zinc die casting handle, car license plate frame,etc. We can provide secondary precision CNC machining, drilling, tap thread if customer required. And surface finishing always applied for zinc die casting parts like polishing, powder coating, brass coating, chrome plating, Nickel plating, or variation in barrel(tumbling) to make the part shiny and smooth.

Comparison to aluminum die casting technology, zinc die casting parts with better mechanical properties like tensile, resistance and easy applied for surface finishing variation.  cnc machining

contact us:

Company : Ningbo Innovaw Mechanical Industry Co., Ltd

Adress: NO. 933 TIANTONG NORTH ROAD, NINGBO 315192, CHINA

Tel: +86-574-83036520

Fax: +86-574-83036521

Email: sales@innovaw.com   Michael_Dong18@hotmail.com

Website: www.nbdiecasting.com   www.innovaw.com

Zinc die casting widely used for automobile industry, furniture, electricity industry like oven components, zinc die casting handle, car license plate frame,etc. We can provide secondary precision CNC machining, drilling, tap thread if customer required. And surface finishing always applied for zinc die casting parts like polishing, powder coating, brass coating, chrome plating, Nickel plating, or variation in barrel(tumbling) to make the part shiny and smooth.
Compared with aluminum die casting technology, zinc die casting parts with better mechanical properties like tensile, resistance and easy applied for surface finishing variation.

Item No. : OFPZ0001

Size: 75 x 75mm

Material: Zinc alloy die casting

Finish: powder coating

Note:
We manufacture metal parts according to customers’ design. The productsare shown here only to present the scope of our manufacturing activities, andare not for sale.

zinc die casting( pressure die casting, tower mould)

Features:

1) Commodity: zinc & aluminum alloy die cast

2) Though mould, casted by Cold Chamber Die Casting Machine, then processing, finishing, electoplating, etc. All the products are finished and quality checked one by one by ourselves.

3) We have constantly quality check. We do quality check every time when we make new products. The mould engineers are master of the mould size. The technician do quality check of die-casting, processing, polishing and plating, including surface treatment and size.

Finally, there’s a comprehensive quality check to the finish the products.

4) While you provide us drawings or samples, we are able to make mould and manufacture in defferent sizes.
Pneumatic Cylinder，Ball valve，water filter

Industrial foundries commonly use iron for a variety of items like cookware, like cast iron pans, and even bridges. Casting iron provides an easy and effective method of making such large structural pieces and even smaller pieces for around the home.

The most common furnace type used by home foundries is the cupola furnace. The cupola is a basic furnace type that does not need a crucible as it allows the caster to pour the molten metal directly from the furnace into a ladle which is then poured into the mold. Cupola furnaces resemble smoke stacks and can be home made for those with enough confidence and some mechanical know-how to attempt it. The fuels used to heat the metal in a cupola furnace depend on the caster’s resources and preference. Many will use propane and some will use coal. There are a select few that will use waste material such as old scraps of metal and the powder at the bottom of bags of barbecue coal to fuel the cupola. For iron many would recommend the use of propane, but there have been some casters that have succeeded with waste material. Don’t be afraid to experiment with different fuel types to find the perfect fit for your furnace and need.

Finding a source of iron can be difficult and a trip to the scrap yard might be in order. This is just one of the exciting ventures that metal casting can provide you. After you locate your iron you will need to prepare your mold. This is assuming you have a pattern in mind that you want to cast. If not, then go ahead and figure something out even if it’s a small piece in order to test your iron casting ability. Since sand casting is the most popular casting method you might want to use it for the iron casting especially if you are familiar with the method and not with iron.

After making the sand mold and placing the runner for the molten iron you will melt the metal. The melting point of iron is 2,800 degrees Fahrenheit or about 1538 degree Celsius. Since all metals melt at different temperatures don’t be impatient if iron takes longer to melt and don’t be surprised if it’s quicker.

Technorati : cast iron

Cast aluminum is a specific metal that has gone through one of the several processes known as casting. Essentially, cast aluminum is created when methods such as die casting, mold casting, or sand casting are used to temper the aluminum for use in creating components for many different types of products. Cast aluminum is used for a number of items around the house, as well as machinery and other products that are necessary to the manufacturing of a wide range of goods and services.

One of the more common applications of cast aluminum is in the creation of cookware. Just as cast iron is used for skillets, baking pans, and other kitchen essentials, cast iron can also be used for these items. Usually created using the die cast approach, the cookware can withstand the high temperatures required to cook food properly and will remain useful for a number of years with no more than minimal care.

Cast aluminum is also used to create outdoor furniture. While not quite as popular as cast iron furniture for the lawn, cast aluminum patio furniture is somewhat more lightweight and can be moved around the space with greater ease. Patio furniture made with cast aluminum includes such items as chairs, gliders, and tables.

In addition to cookware and cast aluminum furniture, the cast metal is also used to create a number of motor parts for land vehicles as well as boats and ships. Components such as connecting rods, pistons, housings, radiator tanks, and other essentials can be created using both die casting and mold casting methods. Even components such as compressors and various types of gears may be created using aluminum of this type.

Our engineers designed mould by PRO/ENGINEER, SOLIDWORKS, UNIGRAPHICS and simulation analysis software to be sure the quality and high efficiency before tooling machining. Mould cavity and frame will be machined by automatic CNC milling center, CNC turning lathe, EDM , wire cutting machines. Our experiences and technology will be great helpful for you.

Mould design by software: PRO/E, SOLIDWORKS, UNIGRAPHICS

solar modul injection moulding machine cnc machining

Technorati : Aluminium die casting

High pressure die casting is a versatile manufacturing process in which molten metal is injected with a die casting machine using considerable pressure into a steel mold or die to form products. These molds, or dies, can be used to produce complex shapes with a high level of accuracy and repeatability. Die castings are among the highest volume, mass-produced items manufactured by the metalworking industry. They are used in numerous applications for industries such as automotive, locomotive, agricultural, marine, plumbing, lighting, and many more.

There are several alloys that can be used: zinc, aluminum, magnesium, brass, and copper. Every alloy offers a unique advantage. Let’s take a look at a few: Aluminum is one of the commonly used alloys because it is light-weight, very strong, corrosion-resistant, and it easily polished or painted for an appealing finish. Zinc offers high impact strength and is the easiest to cast. Brass is heat-resistant, highly corrosion-resistant and provides excellent electrical conductivity.

High pressure die casting is an efficient, economical process that offers a broader range of shapes within closer tolerances than many other metal manufacturing techniques. They can be produced with smooth or textured surfaces, and they’re easily plated or finished with a minimum of surface preparation. They can even be designed to complement the look of a surrounding part.

There are several more benefits to choosing die casting over other manufacturing processes. High pressure die castings are heat resistant, highly durable, and provide close tolerances. They reduce or eliminate secondary machining operations making them cost efficient. High pressure die casting is ideal for anyone who needs a large quantity of intricate metal shapes that are highly durable.

The majority of failures in die casting and metal plating dies made of steel is heat checking. This process caused by the constant heating and cooling of dies creates stress in the steel which affects its ability to perform. In addition, ongoing thermal shocks contribute to the failures of the die cast materials. Dies are pretreated with this product are stronger and more resistant to heat checking. Our product can also reverse the affects of damage that has already been. This processes with not eliminate the heat checks, but it will decrease the amount of reoccurring heat checks.

To create a high quality casting product, the die casting and metal plating process needs to remove the heat that is created by the molten metal. This will create a solid casting product. To accomplish this, the heat energy needs to be transmitted to the die steel. The heat needs to pass through the steel surface that heats it up very quickly. Next, the surface will begin to cool down. When this process is repeated over and over again, heat checks will begin to appear. These checks will be hard to see at first, but upon close inspection can be located where the molten steel is poured into the die cavity. The checks will grow in size and get deeper into the surface. The number of checks will expand grown into each other. This process shortens the life of the dies and affects the end casting products and it eventually turns into a high cost expense for your business.

CNC machining, optical cable

Technorati : High pressure die casting

Industrial warehouse managers are continuously searching for new ways to economically light their surroundings, and commercial warehouse lights are leading the way in the commercial and industrial business sector. This ground-breaking development in the lighting industry is gaining high standing among commercial business owners. Commercial HID lighting fixtures, better known as high intensity discharge, offers many benefits.

Companies can provide a wide selection of commercial warehouse lighting fixtures that include metal halide fixtures, HPS (High Pressure Sodium Lights) floodlights, low bay lights, high bay fixtures, wall-pack lighting fixtures, work lights, bollard lights, and security lighting fixtures.

Commercial warehouse lighting offers some of the most intense illumination to the naked eye. Take for example a 35 watt HID (High-intensity discharge lamp), and put side by side to the standard incandescent bulb. The High-intensity discharge lamp fixture can produce up to 6 times the amount of light as its incandescent predecessor. Many commercial high-intensity discharge lamp devices are equal to that produced by sunlight. Although not natural in its purest form, the white light produced from these commercial light fixtures can improve overall side-line vision, as well as, improve visibility. In aviation, a commercial HID lighting fixture plays a significant role in bad weather situations. The combination of a more natural light and the snow white coloring of high-intensity discharge light results in greater lumens output, which allows planes to land and takeoff in safety.

The power and strength of LED strip lighting emanates from LED lighting lamps whose revolutionary approach to illumination will soon change the entire lighting industry. LED lighting lamps utilize semiconductors and diodes to produce low voltage lighting with minimal heat. LED lighting lamps consume far less energy than any other form of light bulb, and with reduced heat they offer little, if any, fire hazard and no damage to their immediate environment. Phantom’s LED lighting lamp technology offers the best and most technologically sophisticated value for task and aesthetic lighting needs of both residential and commercial clients. solar light, solar lamp

Technorati : lighting industry

Fccording to customer’s requirement, we make different gear housing like iron, aluminum, stainless steel, carbon steel by different casting technology, CNC machining to be sure precision dimension which is widely used for transmission system.

Gear Housing

Gear Housing

Gear Housing

Gear Housing

The main casting machine are more than 100 sets, such as Japan SINTO FBO production line and FBM production line, resin sand production line, molding machine production line. The main manufacturing methods are green sand and resin sand.

Technorati : Gear Housing

Aluminium is the choice metal for making light weight parts of vehicles, aerospace and transport industries. Casting of liquid aluminium alloys into metal moulds utilizing systems like gravity, low pressure and high pressure die casting is an economical way of making difficult shapes which need minimum machining. Australia’s auto industry supports a large local die casting business, manufacturing parts that include cylinders, pistons and engine sumps etc.

Rising demand in world auto market for aluminium die cast parts is producing great opportunity and challenge for Australian business which wants to emerge as a global player. By setting partnerships between Nissan and Ford, CAST has developed and produced new and latest technology that has been benefiting our partner’s products. In turn these skills have created IP that is poised on the verge of commercialization.

To increase production of high pressure die casting by lessening its time cycle by 30%. The cycle time has been reduced by more than 20% on certain parts at two industry partner plants. The project involves identifying places where cycle time may be reduced, and doing it practically to prove the findings of research. This made it essential to involve shop floor staff to implement the changes needed in systems. These trails are generally in variation with day to day production and due to true co-operation of shop floor staff it become possible to achieve targets.

The third year of project has seen the true spirit of co-operation between researches and industrial partners in which latest research results got through simulated trails have been done practically on shop floor with help and support of Ford and Nissan staff. The changes once tested during trials have been incorporated in production systems giving benefits of reduced costs by reducing time of each part manufactured. An example of reduced time achieved is at Nissan on a gearbox side cover made in twin cavity die has given successful results after many months; from an initial cycle time of 75 seconds down to 60 seconds. While research at Ford on a changer housing casting, has been successfully implemented by lessening cycle time from 90 seconds to 74 seconds.

In future the reduction of time cycle will be tried for other parts as well.

Automatic fault detection in aluminium die casting:
This involves developing a system to detect surface and sub surface defects.

A fully automatic fault detecting machine named CAST vision has been produced and a prototype process is in place for extended in-plant on-line trials. This is the third year of this project and it is giving good results. The result of algorithm which was designed and developed in 2nd year has been put to test now. By prototyping the CAST team had designed and developed a working system CAST vision. This can discriminate between good and defective parts.

Technorati : Aluminium die casting

Every day in our lives we use die casting material but are completely oblivious to the process that is in place. Thousands of manufactures use this die casting to come up with daily items such as toys for children and even equipments that change our very method of working. Die casting has certainly provided the human race with a plethora of products that are incorporated into major appliances and automobile industry.

Conceptually, casting is a manufacturing process and requires articulate calculations to create the required outputs. This process injects liquid material into different moulds to solidify the mould. The amalgamation results in different fabricated parts. The primal benefit of casting process allows manufactures to create specific parts that are not economically feasible to create on the general assembly line. Million of parts that are made via die casting process could not have been achieved otherwise since the cost of producing certain items are not economical or even production possible. Any form of casting is a labor intensive process that requires a specific skill set. All processes from temperature building, quantity and quality of the liquid to be injected, form and shape of the mould, to the coolness technique of the output products all require specific skill sets. Without an accomplished team, it become very difficult for die casting manufactures to delivery quality products.
Die casting is a similar process in which molten metal is put under high pressure into the cavities of steel molds. The molds are called dies. The dies also come in different shapes and varieties in properties. Die casting process is heavily used in the automotive industry to create different body parts. Australia’s auto industry supports a large local die casting business, manufacturing parts that include cylinders, pistons and engine sumps etc. A very similar growing industry also flourishes in Korea as well since Korea is home to a large number of automotive manufactures. Die casting is one of the most efficient means of producing car parts since it is more feasible than the older versions of liquid casting and other strenuous techniques. Die casting has allowed for the substantial growth in mass production of automotives as well as parts for airplanes and trains as well.

Every day in our lives we use die casting material but are completely oblivious to the process that is in place. Thousands of manufactures use this die casting to come up with daily items such as toys for children and even equipments that change our very method of working. Die casting has certainly provided the human race with a plethora of products that are incorporated into major appliances and automobile industry.
Aluminum gravity casting & sand casting

• Investment Casting
• Iron Sand Casting
• Precision CNC Machining
• Special Casting and Machining
• Surface Finishing

Technorati : die casting material