DIY casting furnaces

October 3rd, 2009

DIY casting furnaces are nothing but Do It Yourself casting furnaces. One can make variety of furnaces. The procedure of some of them can be described as follows:

DIY Induction Furnace: Theoretically, only three things are required for implementing induction heating: High frequency Electrical Power Source, work coil for generating an alternating magnetic field, and a workpiece-electrically conducive. However, the practical approach is very complicated. For instance, the work coil and High Frequency source’ should have a matching network in between, to obtain better power transfer. Use of water cooling systems is very common in induction heaters of high power. This facilitates removal of waste heat from the matching circuit of the work coil and the coil itself. This process involves application of control electronics as well. Control Electronics, as the name suggests, controls the heating action’s intensity, thereby ensuring consistent results. It also provides protection against unpleasant operating conditions.

Usually, the incorporation of work coil takes place into a resonant tank circuit. There are innumerable advantages of this. The first advantage is that any one of the parameters, i.e. voltage or current is made sinusoidal. This causes fewer losses to inverter by the way of allowing it getting benefited from either zero-current-switching or zero-voltage-switching corresponding to the arrangement chosen. The visibility of sinusoidal waveform at work coil gives the proof of purity of signal. There also occurs less interference of radio frequency with the equipment in its vicinity. It’s up to the designer to choose one amongst several resonant schemes.

DIY Bronze Furnace: The making of DIY Bronze furnace involves taking silica bricks of 9 inches X 4 ½ inches X 2 ½ inches in the first place. After that, one is supposed to put a steel plate having dimensions 18 inches X 24 inches at the place where he intends building the furnace. In other words, the steel plate should be used as a base. The construction of furnace should start thereafter. It is advisable to keep the circumference of the furnace as 14 inches. A small hole of diameter 3 inches should be made at a height of 5.5 inches above the floor. Let the height of the cylindrical furnace be 11 ½ inches (including floor). This hole is to be used for inserting the burner.

The cutting of the burner port should be done in such a way that it acts as a perfect tangent to furnace. This should be done in order to make the flames whirl around crucible, thereby hitting it indirectly. The peculiarity of bronze casting is emission of toxic fumes. Therefore, it is always advised to perform the casting task in the area which has ample ventilation. Wearing of safety clothing is recommended. After the completion of furnace (including the cutting of hole to get the fitting of one’s biggest crucible enabled), it should be permitted to dry. At that time, trawling of water, vermiculite, and kaolin clay on the exterior is recommended. The immediate use should be strictly avoided, as it may develop cracks. After drying, let the furnace be heated slowly to reduce ‘kaolin paste’ cracking.

Innovaw die casting is one of specialized manufacturer and exporter of Pressure Die Casting,aluminum die casting,Investment Casting,Sand casting,Iron casting,CNC machining,alloy die casting

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The definition of investment casting

September 29th, 2009

What is investment casting?

Investment Casting is also known as the lost wax process. This

process is one of the oldest manufacturing processes. The

Egyptians used it in the time of the Pharaohs to make gold jewelry

(hence the name Investment) some 5,000 years ago. When beeswax

formed the pattern, to today’s high-technology waxes, refractory

materials and specialist alloys, the casting allow the production of

components with accuracy, repeatability, versatility and integrity in

a variety of metals and high-performance alloys. Lost foam

casting is a modern form of investment casting that eliminates

certain steps in the process.

The process is generally used for small casting, but has produced

complete aircraft door frames, steel casting of up to 300 kg and

aluminium casting of up to 30 kg. Intricate shapes can be made with

high accuracy. In addition, metals that are hard to machine or

fabricate are good candidates for this process. It can be used to

make parts that cannot be produced by normal manufacturing

techniques, such as turbine blades that have complex shapes, or

airplane parts that have to withstand high temperatures.

There are many kinds of investment casting.

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Aluminium casting machined

September 24th, 2009

Aluminium casting machined: We are specialists in outsourcing production to the low cost countries of central and eastern europe. Products include steel and aluminifabrication. Also contract electronics manufacturing and assemblyum castings, forgings, machining and , and many other product groups. Alpha provides market research, supplier identification, preparation and issue of rfq, supplier visits contract negotiations, management of production set-up, logistics and supplier monitoring.

Products showed here just indicate that we have the capacity to manafacture them not only for sale Pressure Die Casting ,The application of our products and services cover hardware parts: machinery parts,electric parts,electronic part, auto part, lighting part, LED flashlights, tooling (jigs & fixtures).
Materials will be metal including Stainless Steel, Stainless iron, Titanium Alloy and Aluminum Alloy etc.We will cover your different demands for Plating and anodizing, etc.

Package: Standard Industrial Packing (protective paper–plastic bag–carton–pallet–container or as per customer’s request)
Delivery time:   10-20 days after samples confirmation
Terms of payment:   Total amount less than USD 2000 By T/T 45%-50% deposit and balance pay off after samples confirmation

precise machine parts,Aluminium alloy parts,Products can be CNC machined and anodized or powder coated.

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Precision casting foundry

September 15th, 2009

Foundry - precision casting parts

Features:
1) Material: carbon steel, stainless steel, alloy steel, tool steel etc.
2) Standard: JIS, DIN, ASTM, BS, GB
3) Weight: 0.1 - 500kg
4) Process: investment casting ( lost wax casting)

5) Foundry production lines: 3 precision casting parts

We can supply as your drawing or sample.

The materials of our products are mainly carbon steel,low alloyed steel and stainless steel etc.

1) Sodium Silicate and Silicasol process precision castings

2) Standard: ASTM,JIS

3) Material: carbon steel , low alloyed steel ,stainless steel etc

4) Weight: 0.05- 80kg.

5) Manufacturing equipment : wax injector ,paint mixer , shot-blasting machine, manual sand-blasting machine, air compressor, welding transformers, medium-frequency induction furnace, box resistance furnace, coal-burning calcining kiln, press tester, cooling water machine, moistens the thick liquid machine, drenches the granulated substance machine , softened water contoller, dust remover, die head machine , temperature control cubicle, vertical processing center , NC milling machine , milling machine , NC lathe, radial drilling machine ,conventional lathe , sawing machine ,linear cutting machine etc.

6) Testing machine: direct-reading spectrometer,fluorescent magnetic particle inspection machine,detector,tensile test machine,hardness test machine and so on.

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CNC precision machining components

September 8th, 2009

CNC precision machining components

1. we can produce different type of CNC precision machining components as customers requirement

2. we accept drawing .

3. we specialized in foreign-trade, our products are mainly exported to North America, Europe, Asia, Australia, Africa, and so on.

4. We have many years of experience with OEM customers.

5. Welcome to contact with us for more information we can supply Auto Cylindre heads with high quality and competitive price.

6. pls send me detailed size and drawing, I will quote you our best price soonest, we can supply according to customers drawing or sample.

7. we can produce and supply aluminium casting cylinder block and head for automotive and motocycles as your drawings.

8.if you have new inquiries, please feel free to contact me.

9. looking forward to establishing business relations with you for long term, thank you.

CNC Machining Precision Brass Components

* Competitive price
* stringent quality control, meet RoHS directive
* OEM/ODM Welcomed
* Quick response: quote sheet within 1day, drawing within 1-3 days, Lead Time 2-7 days.

* M.O.Q.: negotiable

* Options for your specific requirements:
a) Process: Row materials procurement– incoming RoHS test — materials processing( Turning, milling, grinding,welding, polishing,ultrasonic wave cleaning) — finishing testing(RoHS tester, projecting apparatus, roughness tester, hardness tester, concentricity tester) — assembling
b) Material: copper, brass, bronze, aluminum alloy, zinc, stainless steel, iron.
c) finishing: Zink, nickel, chrome, aluminum alloy plating, anodizing, power coating, heat treatment

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Gravity Casting

August 24th, 2009

Gravity Casting

1) Material: Aluminum alloy, A360, A380, A356, ADC12
2) Product weight from 0.05kg to 20kg
3) Applied software for specification drawings: Pro/E, Auto CAD, Solid Work ; CAXA, UG, CAD/CAM/CAE
4) Precision machining: the machining center, two-sided boring machine, linear cutting machine, milling machine, drilling machine, combined-lathe, and various specialized lathes.
5) Surface finish: Sandblasting, painting, powder coating,
6) Detailed products range: Auto parts, motor parts, pump parts, machinery parts.
Surface finish process: polishing, sand blasting, shot blasting, T6 heat treatment, painting
Process: gravity casting+machining+surface treatment
Detailed products range: Auto parts, Motor parts, pump parts, machinery parts
Made according to customer’s drawings, specifications and samples

Aluminum gravity casting is made by permanent mold,then machining and T6 heat treatment process.OEM order is accepted.

Material: aluminum alloy
Aluminum gravity casting is made by permanent mold,then machining and T6 heat treatment process.OEM order is accepted.
Can offer three types of molds die castings, sand and permanent mold casting
Software for drawing: pro/E, auto CAD, UG, CAD, PDF and solid works 2008 flow analysis
Further machining work: turning, cutting, milling, grinding, drilling, reaming and threading
Surface finish process: polishing shot blasting, chromate plating, power coated and anodizing
OEM and ODM parts range: auto parts, electronic parts, furniture parts, home appliance and other industrial uses
Processes: CAD service, metal processing, surface plating, QC testing and packing
Made according to customer’s drawings, specifications and samples
Casting capacity: 200 to 500 tons/month, die casting

gravity casting, aluminium casting

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Machined Die casting parts

August 19th, 2009

Machined Die casting parts, semi-manufactured parts

we supply aluminum die cast parts, we also can machine the parts and supply semi-manufactured parts.

High precision CNC machining and casting & forging
Aluminum parts die casting machined parts CNC machining
metal hardware part

Metal Stamping parts feature:
materials machined parts, such as :
Stainless steel(303,304,304L,316,316L etc),
Carbon steel(c35,c45 etc.),
Al alloy (2011,2014,2017,2117,2024,6061,6063)
Copper alloy(C11000, C12000, C22000, C26200, C26800, C27200, C28000, C51100),
Aluminium alloy etc.
CNC lathe ,Auto cutting machine. CNC machine center . Thread cutting machine.
High Exactitude Surface Grinding Machine. Drilling machine.3D Measuring Machine.

Automatic Lathe and CNC Machined Metal Part
Stamping metal, plastic injection, lathe and assembly units in one roof In-house design and manufacturing

Aluminum Casting, Aluminum Sand Casting,Aluminum Pressure Casting,Aluminium Machined Part,Aluminum Die Casting,Cast Aluminum

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lost wax castings

August 10th, 2009

We are manufacturer and exporter of magnesium alloy castings, aluminium alloy castings, lost wax castings, investment castings, precision castings, sand castings, stainless steel castings, carbon steel castings, iron castings, die castings, precision machining parts, turning parts, stamping parts, auto parts, brass fittings, brass parts, stainless steel parts, aluminium castings & parts etc.

We will supply you best prices with high quality products.

OEM orders is acceptable too.

We can supply machining & turning service for you.

We can do products according your own design or samples.

We are a professional manufactory in casting parts in China.

Most Material: carbon steel, stainless steel, alloy steel, aluminum, and so on.

We can produce many casting parts according to the customer’s requirement

Features:

1)Material:carbon steel,stainless steel,alloy steel etc.

2)Process:investment casting, silicasol casting or water glass casting

3)Size : as customer’s requirement.

4)Special design available.

Lost Wax casting (Y strainer, Casting strainer)

1). Material: stainless steel (304, 304L, 316, 316L, 321, 321H etc.)

2) Standard: ISO, ANSI, ASTM,JIS, DIN, GB, HG,,SMS, 3A,ect.

3) Our products are corrosion and high-temperature resistant

4).Applications:pharmacy,beer,food,petroleum,dairy beverage,cosmetics,industrial fields ect.
5)Packing: export standard package or according with customers’ requirements

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Aluminium die casting

August 6th, 2009

We are leading supplier for die casting parts in Generic Accessories

Like Auto-accessories, Mechanical Elements , welding material & accessories ,professional accessories (furniture accessories etc) with 9 years experience. We customers spread separately in Europe ,America, and Asia .who appreciate our top service and high quality at lowest mold charge .Also we supply free package, freight in domestic transportation and refund your mold charge at the end of this order.

We can manufacture hardware from 0.01kg to 5kg ,and the precision can reach +/-0.005mm,as we have hot chamber and cold chamber from 85 ton to 800ton ,also CNC tools . post-processing are polishing, drilling, tapping, deburring, and a series of processes. We have capability to supply high-quality, mass production of aluminum alloy die-casting more than 1000 tons a year.

At present ,we can supply hundreds of free mold in the area of hardware industry tooling ,for example ,two types LCD SATND ,recliner sofa handles ,Auto -brakes parts ,awning parts ,and many other hardware .please feel free to visit our website .

Aluminium Die Casting Features:

1) Material: ADC12

2) Application: auto part/construction machinery

3) Specification: subject to the demands of customers/ Customers’ drawings acceptable

4) Quality: ISO9001:2000 certified/Inner lab to provide superior quality control

material:ADC12(aluminum alloy)

we can practise deep processing according to customer’s requirements.(polishing.blasting.etc)

we have the experience of over 10years to make new tooling and the die cast machinery parts.

we can make more than 80sets of new die casting moulds every month.we have 10sets aluminum die casting machines and 5sets zinc die casting machines. cnc machining parts

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aluminium investment Casting

July 26th, 2009

Aluminium Sand Casting , we mainly supply investment casting and sand casting ,Materials: Stainless steel, cast iron, carbon steel, aluminum and zinc alloy ,ductile cast iron ,grey cast iron and so on
Used in auto parts and motor shell parts ,construction hardware ,marine hardware
Process: Precision casting, sand casting, investment casting, lost wax casting, stainless steel casting, etc.

We are manufacturing different kind of investment casting products. The material could be brass, stainless steel, iron, steel, etc. We also can supply good CNC machining service. No matter you have a drawing or a sample, we can give you the quotation within 24 hours.

Aluminium die-casting parts:
Features:
1)Three sizes: Y2B14 56-90 Y2B14 63-96 Y2B14 71-110
2) Manufactured by investment casting,machining ,stamping and forging with very high quality
3) Widely used in auto industry and machine making industry
4) Market: USA, Germany, Italy etc..
5) We can manufacture products in accordance with the standards of ANSI, ASTM, BS,DIN and GB
6) Material: AL, ADC12 etc
7) We would like to make any stainless steel casting with high quality according
to customers’ special requests

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Die Casting’s Blog

DIY casting furnaces

October 3rd, 2009

The definition of investment casting

September 29th, 2009

Aluminium casting machined

September 24th, 2009

Precision casting foundry

September 15th, 2009

Foundry - precision casting parts

CNC precision machining components

September 8th, 2009

Gravity Casting

August 24th, 2009

Machined Die casting parts

August 19th, 2009

lost wax castings

August 10th, 2009

Aluminium die casting

August 6th, 2009

aluminium investment Casting

July 26th, 2009

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