Tag Archive for: die casting parts

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Aluminum die casting and its importance in Aerospace Industry

Aluminum Aerospace parts

Aluminum die casting items are of remarkable use in different industry sectors and more so in the aerospace engineering where precision and top standard items is of greatest significance. These items are used in building both little as well as the big components in the aviation industry. Additional, die casting aluminum are used both in the pivotal military sector as well as commercial. The reason for this is easy – they are cost-friendly solutions and provide amazing outcomes.

Apart from being cost effect, the parts made from die casting aluminum are additionally prepared to endure extreme weather situations and increased damages. Another vital reason for using aluminum products in aircraft is that the meal is comparatively affordable than other metals that are die casted. Additional,  aluminum has the potential to get with other metals in order to provide durability and much flexible.

die casting parts

With aluminum casted products, you do not have to compromise on the standard yet can them at much affordable production cost. Further, all the standards that have been set for using of metal components, aluminum relax the need to the utmost. Hence, they are certified secure for use in planes, affordable and have all the qualities that are needed for flying crafts. So casting aluminum is on the boost like never before. Further, the top thing about an aluminum die cast part is that its weight is favorable for the aircraft works.

So, how actually is casting Aluminum done and what are the processes involved? Well, the reply is simple. Aluminum alloy is first forced into a top-grade steel at high speed and force in a high temperature. This outcomes in superior standard products that are very light and thin walled perfect for use as aircraft components.

It is to be mentioned here that Aluminum diet casting is a hard technique. Only a truly experienced and top standard team of engineers can make sure that the parts come with top volumes or with excellent tolerances and surface finish. Actually, this type of force casting is far more famous than gravity die casting or sand casting. This is because the need for machining is this type weather for Zinc or aluminum casting is extremely low due to the close casting tolerances. Though the tooling cost in casting Aluminum or rather any metal are considerably higher than the other 2 types yet, the mechanical properties achieved thus are far excellent in terms of functionality.

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Die Casting Parts

Wholesale aluminum die casting manufacturer

Machining and Finishing Operations For Ready-To-Assemble Die Casting Parts.

Over 20 years, CNM die casting company, Incorporated has provided high-quality aluminum, magnesium, and zinc die casting parts and services. CNM TECH specializes in the design, engineering, and production of complex die-cast parts in a broad range of sizes. Our experienced team of engineers, technicians, designers, machinists, finishers, and production staff excel at producing precision castings that are meticulously machined to tight tolerances, finished to customer specifications, and delivered ready for assembly.

Regardless of quantity, part type, alloy, cast-and-trim to cosmetic finish, CNM TECH is a solution driven die-casting partner that works with you to produce the best possible products cost-effectively and efficiently.

In order to supply ready-to-assemble component die casting parts, CNM TECH Die Casting manufacturer maintains a fully-equipped production machine shop. It’s staffed with machinists experienced in working with aluminum and zinc. Here, modern machine tools, supported by regular maintenance and a statistical process control program, can turn out production quantities of high-quality parts to meet your manufacturing schedules. CNM TECH has the capability of handling machining requirements where tolerances must be held to a few ten-thousandths of an inch and where production quality control records must be provided.

Die Casting ManufacturerCNM TECH also maintains close working relationships with local suppliers of a variety of finishing services such as plating, anodizing and painting. This assures you of a smooth flow of work through a single, responsible source and, at the same time, provides access to a wide variety of finishing options.

Inventory capabilities to meet your just-in-time production needs.

CNM TECH warehouses parts inventories for customers with just-in-time production schedules. Once a predetermined inventory level has been established, we can set manufacturing schedules to maintain the stock you require. Actual parts delivery is aided by our central location and easy access to interstate highways.

Let’s talk about the difference that quality can make in your die casting parts.

If you’re interested in lowering your current casting reject rate or if you feel your part quantities are reaching a volume that can justify die casting, please give us a call. We’ve invested a lot of ourselves in maintaining tight quality control standards and we’d like to put that investment to work for you.

Finished parts can be packed to any specification for timely delivery anywhere in the country. CNM TECH’s location puts the entire upper Midwest within the overnight delivery time.

 

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High Quality Die Casting Parts

Die Casting Parts

Your High-Quality Source For Aluminum, Magnesium and Zinc Die Castings; Machined and Finished, Ready For Assembly.

Setting product quality as the company goal, CNM Die Casting has risen to the top of its industry during the past ten years.

Die casting buyers to look to CNM TECH to help reduce reject problems they have encountered with other component part suppliers. A manufacturer of natural gas valves experienced reject levels of up to 40% until they were cast by CNM TECH. Now, very few of their parts fail to meet a rigorous 100% testing level for pressure leaks.

Quality based on engineering experience

At CNM TECH Die Casting company, quality begins with experienced engineering assistance. Consultation on part design and aluminum alloy selection are part of the service. Sometimes minor changes in part design can increase production rates and eliminate potential quality problems. The end result is a better part at a lower unit cost.

To be sure finished die casting parts to meet alloy specifications, both incoming materials and finishDie Casting Manufacturered product samples are checked on the Jarrell-Ash spectrometer.

Quality that moves with production instead of just a final part check

Production starts after a final part design is accepted. Our quality control program then begins a series of checks to determine that the part has been produced within the specified tolerances. First, alloys are tested to make sure they meet our customer’s specifications. Then, statistical sampling during the casting and machining processes provides an early warning of manufacturing defects and helps to prevent the production of defective finished parts. Inspection frequencies can be predetermined by the job requirements to make certain that the parts you receive are parts you can use.

A Three Coordinate Measuring Machine (CMM) allows completed part dimensions to be checked against computer-stored specifications to assure that accuracy has been maintained throughout the entire production run. Fatigue testing for completed parts can also be carried out under simulated operating conditions if required by the customer.

Whether your specifications call for pressure tightness, critical dimensions and details, or freedom from subsurface discontinuities, CNM TECH quality assurance people have the equipment and training for the job.

A regular inspection program on casting and machining equipment helps us maintain close tolerances. Equipment that’s in top operating condition benefits our customers in both reduced costs and shorter lead times. In-plant maintenance personnel can quickly correct machine problems and smooth production flow.

Die Casting CompanyThis online catalogue will introduce you to our capabilities and give you a brief tour of our facility. Over 150 employees share our interest in providing on-time delivery of ready-for-assembly die casting parts and our objective of striving for the highest quality.

CNM TECH engineers are available for consultation at early design stages to help assure finished parts meet tolerance and quality requirements while making economical use of die casting processes.

The dimensional coordinate measuring machine is used to measure castings against specified tolerances.

Proven, rigid quality assurance techniques applied at CNM TECH Die Casting manufacturer can meet the most demanding industrial standards.

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Die Casting Process

die casting processCNM Die Casting has the ability to offer various castings including die casting, investment casting, permanent mould casting, and sand casting for a wide range of alloys, including all die-cast alloys, many permanent mold alloys, and many magnesium alloys.

Our manufacturing processes have been accepted by the world casting market as equal or superior to conventional die casting.

Benefits of the CNM Die Casting Process

Better dimensional control

Improved cross parting line tolerances

Reduction in gas porosity

Improved balance properties of finished rotating parts
Use of “cast-in-place” inserts
Improved mechanical properties due to effective alloy modification
Better wear properties due to smaller grain size microstructure
Improved flexibility regarding alloys and types of castings

Machining

CNM Die Casting’s Machining Section utilizes the work cell concept and high-speed flexible machining equipment to complete secondary operations to CNM’s castings so that a part or subassembly is ready to install when it leaves our facility.

CNM Die Casting has evolved and responded aggressively to customer demands for providing high-speed machining and assembly services without initial capital expenditures. By factoring a portion of the cost of the existing equipment into each part, the customer benefits from faster set-ups and minimal initial capital outlays.

CNM Die Casting operates 8 die cast machines, complete in-house die casting mold making and CNC machining in an over 20,000-square-foot facility in DONGGUAN, China.

Our integrated manufacturing capabilities, together with over 100 employees, allow us to be your One-Stop, complete service die caster, and be consistently price competitive, while also maintaining a high standard of quality.

 

Below are Comparison of die casting processes
Metals that can be castMin.and Max mass, kgTolerance
on dim.,%		Surface finish,µ mMin. section size, mmDraft degProduction rate,pcs/hrMin. cored hole,mmPorosity
Sand CastingAluminium
Steel
CI and others		0.03, 100
0.10, 200, 000
0.03, 50, 000		0.09
to
0.03		4
8
8		3
6
3.5		4
to
7		10
to
15		65
Permanent
Mould Casting		Cast iron
Al and Mg		0.01, 50
0.01, 10		0.01
min		25
3		2504.5 to 6
6		4
Die CastingAl
Mg
Zn		0.015, 35
0.015, 35
0.05, 80		0.0015
0.0015		1
1
1		0.8
1.2
0.5		2
2
2		75 to 150

300 to 350

2.5
2.5
0.8		2
Precision
Investment Casting		Steel
Aluminium		0.005, 25
0.002, 10		0.003, to
0.005		1
1		1
0.8		1 to
3		  N/A0.5 to
1.25		1
Shell
moulding		Steel
Cast iron
Aluminium		0.05, 120
0.03, 50
0.03, 15		0.01
to
0.003		6
6
2.5		3.5
3
1.5		2
to
3		30
to
80		3
to
6		1
Centrifugal castingAluminium
Steel
Cast iron		up to
400		0.002
0.004
0.004		0.6
to
3.5		0.6
to
1.2		330
to
50		 N/A1
to
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Die casting

Find Right Aluminum Die Casting Sources

Are you looking for the high quality and ultimate die casting services for your business? Well, you better need to hire the right service provider who must be experienced in the very same domain. Yes, it is highly necessary to invest some time who can offer very high-quality results and that is by paying the very affordable amount.

Before we talk about how to find the right company, it is highly necessary to know more about Die casting. Well, this is the most important manufacturing technology which is used by many industries which are looking for all sorts of parts to commence the work and for that it is necessary to go with the aluminum die casting process. With the help of die casting mold, it will help in molding the complexity of the metal substance exactly in the same manner as you are looking to have. Yes, the final product can have virtually any size depending on what designer desires, thus there is nothing impossible for the best and great service providers at all.

When it comes to finding a right service provider for aluminum casting parts, you better invest time over the net and find out the most experienced, reliable and friendly service provider to meet the exact requirements without any fail. Also, you better find out someone who can easily work on any customized requirements of the clients as well as they must possess great goodwill in the market. Also, you can investigate their previous projects and check how best they are in the die casting and how they have helped other companies to complete their requirements. Not only this, even, you need to disclose them the complete information about your project requirements and check how well they are in offering you the correct guidance as well as what price they are quoting you up. Even, you can do this with different sources and go up with the best one who offers great services at the best prices.

Die Casting

die casting

Moving up with the pro means they will consider mechanical properties, including tensile strength, yield, impact, hardness, and other various specifications in advance to offer you the best solutions. Not only this, pros will help in picking up the right metal which they perform by checking out the physical properties of the metal. Yes, before going up with the aluminum die casting, it is very important to know more about its conductivity or how it behaves under extreme stress or heat. Pros also determine the composition of different alloys, check what are the common uses for the primary element, they also check out a complete list of die-cast alloys, check out the needed properties, and everything to offer you something the best to meet your exact requirements.

Why don’t you check out to go to the suggested source? Well, it will offer you the best services by offering you the casting of metal in the shortest possible of time, will make everything from the scratch and the best part is everything will be done in a budget-friendly manner.

 

Technology is improving day by day and we are the one enjoying it up fully. Today, we can have every possible thing to make our work the best as well as offer us full convenience and complete peace of mind.

Apart from others, talking about Die casting, it is a manufacturing process that can produce geometrically unique and impossible metal parts with the best use of reusable molds, called dies. The die casting process is very important and pros always make sure to use all the necessary things, called- furnace, metal, die casting machine, die and other various materials. The metal which is used here is always non-ferrous alloy, like- Zinc and aluminum, later it is melted in the furnace and then injected into the dies in the die casting machine for producing very complex metal parts.

It is always better to approach the right company for aluminum casting parts as they always go with the best and authentic procedures in order to produce something the best. They may use different types of die casting machines, called – hot chamber machines and cold chamber machines for a perfect die casting solution. Hot chamber machines are used for those alloys which have low melting temperatures, such as zinc. And Cold chamber machines are used for those alloys with high melting temperatures, such as aluminum. Both machines work the same and once they are done with the molten metal, they inject the same into the dies, wait for cooling it down and solidify into the final part, called the casting.

Aluminum die casting tooling is also known as dies, is here just for alloying the steel. The dies are finished from at least two sections to allow casting elimination. To do so, there is a special need of the efficient approach of die casting and some go with the portable slides, with certain sections that can be done without difficulty to build the ideal shape as demanded by clients from die casters. In the procedure, die casting tooling goes with the simple production of the holes through the predetermined die half. Once we have the molten metal, it is then dispensed into the hole in order to dry in the cavity and this is the best way to get the specific dimensions contoured in the plating. Dies may also have to lock pins, which are utilized in order to stick together two halves and to take away the cast part. Always find the best and reliable service provider for aluminum die casting as well as who can easily manufacture miniature to large precision components using the broad range of zinc die casting, aluminum and magnesium die casting alloys.

It is important to know that each and every alloy has unique physical characteristics to match your specific application. However, it is highly necessary to find out the right experts who can help you to meet your requirements by picking up the ideal material to manufacture your precision component. If you are looking for further assistance and help or need customized miniature just connect with the suggested source.

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Aluminum Die Casting

Aluminum die casting

What is Aluminum die Casting

Aluminum die casting is a casting liquid die forging method. Die casting process is a kind of special high pressure die casting machine to accomplish the process. Its basic technological process is: first metal or aluminium alloy liquid in low or high-speed casting filling into the die mold cavity, die with a moveable type cavity surface.

It with the liquid aluminum alloy cooling process pressure forging blank, both the elimination of shrinkage defects, also make the rough internal Aluminum Die Casting organization to forge the broken crystal. Rough comprehensive mechanical properties are improved significantly.

A380 aluminium die casting

A380 aluminium die casting

Benefits of aluminum die casting Metals and precautions related to aluminium die casting. Different types of aluminium alloys can be used in die Casting and aluminium molds,  types of methods are used for aluminum casting molds, zinc die casting, aluminum die casting and many more 

Type of Casting process

Casting is the process of making Aluminium suitable for producing different types of products. It is a simple and inexpensive way to provide a wide variety of aluminium products. Some of the examples are Washington Monument, car engines, and power transmissions, etc, which were all produced through aluminum casting alloys process. Aluminium casting can be done in 3 ways:-

  1. Auminum die casting
  2. Mold Casting
  3. Sand Casting

  • DIE CASTING

Die casting is a manufacturing process for producing metal parts.  In die casting, die or mold cavities are created with hardened tool steel that has been previously machined to a particular shape. Here in die casting, Aluminium is melted first and is poured into a steel die under high pressure forcefully. This manufacturing technique is normally used for high volume production, the process we normally called high pressure die casting or pressure die casting process

  • MOLD CASTING

About mold casting, mold and cores can be of either steel or any other metal. Here also the aluminium is melted first and is poured in the mold provided. Sometimes vacuum is also applied. In some situations, Permanent mold casting is seemed to be stronger than both die casting and sand casting methods. Semi-permanent mold casting techniques are used when permanent cores are impossible to remove from the finished part.

  • SAND CASTING:

Sand casting is the most versatile method of producing aluminium products. Usually, the molted aluminium is poured into a mold which is virtually pressed into a fine sand mixture. The pattern will be little larger than which needed for the aluminium shrinkage during solidification and cooling. Sand Casting is usually a slow process than both die casting and mold casting. Usually, it is used for small quantity products.

Aluminum Casting Alloys

The most important cast aluminum casting alloys system is Al-Si. Here high levels of Silicon contribute to give good casting characteristics. aluminum casting alloys are widely used in engineering structures and components where lightweight or corrosion-resistant is required.

Methods and benefits of Aluminium die casting

Metals and precautions related with aluminium die casting Different types of aluminium can be used for die Casting, Aluminum casting manufacturer & aluminum casting is used in order to cover different types of metals by using different types of methods.

There are many methods used for aluminum casting and different types of benefits are obtained. With the help of aluminum casting and aluminum die casting it is possible to increase the life of metals and these can be used for a long time period with an amazing look and charm of metal.

Methods

Different types of methods are used for aluminium die casting. The main thing is to melt aluminum. High temperature is needed for melting aluminum. Special structures are used for the melting of aluminum. When aluminum casting is melted then it is poured on the target metals. Then the melted aluminum casting is allowed to get hard and it is ready to be used after some time period.

There are special containers that are made to be used for the melting of aluminum. These structures are available in the market in different shapes and sizes. You are also able to make these structures at home by using the desired ingredients. You have many options in making these structures. If you are going to buy this structure from the market then you have to make a selection of the size and shapes. There are many options in terms of sizes and shapes and different types of prices are charged by makers.

Working of these structures is also different as some use fuels and some use manual efforts for getting heat to make sure that aluminum casting could be heated and melted effectively. High temperatures are obtained in these structures and then aluminum casting is melted and then used on the target metals for the casting process.

Aluminium die casting

aluminium die casting

Benefits Aluminium Die Casting

There are many types of benefits of aluminum die casting. Mainly this type of casting is done to make sure that the metal can remain safe from corrosion. Atmosphere conditions and moisture is bad for iron and casting can help to protect iron and increase its useful life. aluminium die casting is able to resist moisture and other harmful effects of the environment due to which it can be used on metals through casting.

The protective shield is made on iron to make sure that it can be used for a long time period. aluminium die casting companies can be cast on iron and make a protective sheet. This protection is in the form of a shining layer which is obtained by using high temperatures. This layer is permanent and good looking along with increasing strength and useful life of metal. Mostly iron is cast with the help of aluminum. This is a cheap process and the user is able to get benefits as the life of iron is increased.

Conclusion

aluminium die casting mold can be used for casting of iron and other metals. There are many methods available for this process. With the help of any reliable method, the user is able to get benefits as the metal is saved from corrosion and other harmful effects of the environment. A protective layer is made as a result of casting and this layer is of aluminum. With the help of this layer, the metal can be used for a long time period.

Type of Aluminum Die Casting 

Metals and precautions related to aluminum die casting

Metals and precautions related to aluminum die casting Different types of aluminium can be used for die Casting, Aluminum die casting manufacturer & aluminum casting Different types of metals can be protected with the help of aluminum casting and aluminum die casting. There are different types of care and precautions which are to be used to make sure that the user can get benefits while using the casting process.

The casting of aluminum casting molds is mainly done to make sure that the metals can get a good look and these can remain safe from harmful effects from the environment. Problems like corrosion of iron and other adverse effects of the environment are resisted effectively with the help of aluminum casting and aluminum die casting.

Aluminum Casting Molds

A protective layer of aluminum casting molds is obtained as a result of aluminum casting and aluminium die casting. This layer is made of metals to make sure that these can remain safe from problems. In order to make such a layer, it is important to melt aluminum casting molds. Such metals can be cast with the help of aluminum which has more melting points as compared with aluminum.

This is important as aluminum die casting is to be used in the melted form and if the metals used are having a low melting point then these will be melted and cannot be cast. Those metals which have more melting points as compared with aluminum casting molds can be cast effectively. In this manner, a protective layer of aluminum casting molds is made on metals, which is giving them more life and safety from corrosion and other harmful effects of the environment.

The type of aluminum die casting material

There are many type of aluminum die casting alloy materials that uses to produce aluminum die casting products, and each country have its own name, below we will list some aluminum die casting alloys which are mostly used globally.

A380 aluminum alloy: This aluminum alloy is the most commonly used aluminum die casting alloy. It has excellent casting properties, offers good strength and hardness at high temperatures, and is relatively inexpensive.

Metals Type Analysis
Nominal Value
Unit
Type Analysis
Aluminum (Balance)
80.3 to 83.3
%
Copper
3.00 to 4.00
%
Iron
1.30
%
Magnesium
0.100
%
Manganese
0.500
%
Nickel
0.500
%
Other Elements
0.500
%
Silicon
7.50 to 9.50
%
Tin
0.350
%
Zinc
3.00
%

A383 aluminum alloy: Similar to A380, A383 offers improved thermal properties and is more resistant to heat-related warping. It is used for parts that require higher levels of heat resistance and thermal stability.

Metals Type Analysis
Nominal Value
Unit
Type Analysis
Carbon
< 0.0250
%
Chromium
27.0
%
Copper
1.00
%
Manganese
1.00
%
Molybdenum
3.50
%
Nickel
31.0
%
Phosphorus
< 0.0250
%
Silicon
0.800
%
Sulfur
< 0.0200
%

A360 aluminum alloy: This aluminum alloy is similar to A380 but contains more silicon. It provides improved fluidity, making it a good choice for complex parts that require thin walls or intricate designs.

Metals Type Analysis
Nominal Value
Unit
Type Analysis
Aluminum (Balance)
86.0 to 87.2
%
Copper
< 0.600
%
Iron
< 1.30
%
Magnesium
0.400 to 0.600
%
Manganese
< 0.350
%
Nickel
< 0.500
%
Silicon
9.00 to 10.0
%
Tin
< 0.150
%
Zinc
< 0.500
%

ADC10 and ADC12 aluminum alloy: These are two Japanese aluminum die casting alloys that are similar to A380 and A383, respectively. They offer excellent casting properties, high strength, and good corrosion resistance.

 

Metals Type Analysis
Nominal Value
Unit
Type Analysis
Aluminum (Balance)
80.3 to 83.3
%
Copper
3.00 to 4.00
%
Iron
1.30
%
Magnesium
0.100
%
Manganese
0.500
%
Nickel
0.500
%
Other Elements
0.500
%
Silicon
7.50 to 9.50
%
Tin
0.350
%
Zinc
3.00
%

A365 aluminum alloy: A365 aluminum alloy is known for its high strength-to-weight ratio, good corrosion resistance, and good machinability. It is commonly used in the manufacturing of aerospace and aircraft components, such as landing gear and structural parts, as well as in automotive and industrial applications.

Metals Type Analysis
Nominal Value
Unit
Type Analysis
Carbon
0.150 to 0.200
%
Chromium
10.0 to 11.5
%
Manganese
0.500 to 0.800
%
Molybdenum
0.800 to 1.10
%
Nickel
0.300 to 0.600
%
Niobium
0.350 to 0.550
%
Nitrogen
0.0400 to 0.0800
%
Phosphorus
< 0.0200
%
Silicon
0.200 to 0.600
%
Sulfur
< 0.0150
%
Vanadium
0.150 to 0.250
%

Each of these materials has unique properties and benefits. When selecting a material for die casting, it’s important to consider the specific needs and requirements of the application to select the most appropriate material.

Precautions casting 

When you are using a casting process then make sure that you have all the required tools and items. You have to protect your body from extra heat which is generated in the casting process. Melted aluminum must be handled with care as it can fell and lead to hardening and accidents. You must pour the melted aluminum on target metals and give enough time for hardening.

You must have the tools which can be used for handling melted aluminum. The tools to be used must be hard enough that these could bear the high temperatures of melted aluminum. You must have special clothes which will cover your body to remain safe from the heat. With some care, you are able to use the casting process to give your metals a new life. The useful life of different types of metals can be increased with the help of casting of aluminum.

Conclusion 

The casting of aluminum casting molds is used on different types of metals for increasing their useful life. Aluminum is able to make a thin sheet which is giving protection to metals. This layer is obtained by melting aluminum casting molds and then pouring the melted aluminum casting molds on the surface of target metals. Different types of metals are cast in a routine with the help of casting of aluminum. You must have the tools and items to be used to complete the casting process.

With some care, you are able to get desired results in the form of casted items and metals which will give you long term benefits. You must understand the casting process and learn it before trying it. When you have the knowledge and items for completion of the casting process then you can try this at home.

Welcome to CNM TECH, we are Die casting China company, offer custom die casting products to the worlds, send me your RFQ now.

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