Most metal parts are manufactured by either fully-liquid (e.g., casting) or fully-solid (e.g., forging) processes. Semi-Solid Metalworking (SSM) incorporates elements of both casting and forging for the manufacture of near-net-shape discrete parts. Applications are fuel rails, suspension arms, engine brackets, steering Knuckles,rear axle components and motor cycle upper fork plates.



SSM casting was selected for each of these applications for different reasons - high integrity, pressure tightness and design simplification. In eac ....etc

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Moulds in Casting of Plastics and Thermoforming


Plastics today are larger serving as substitute material in the field of tooling and prototype parts but are being used as engineering materials in their own lights and in many applications, they are doing better job then any other material could do, some authorities claim that the rapid advancement of plastic tooling would have been impossible without the versatility of the epoxyresin.
Plastic tooling offers several advantages over conventional metal tooling. These includes:


1. Lowest ....etc

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SEMINAR REPORT ON SINGLE CRYSTAL CASTING OF HPTR BLADE FOR AL-31FP ENGINE

Presented by,
Dillip Kumar Das Mohapatra
Mechanical Engg.
Regd No.-0721101016
7th Semester
VSSUT,BURLA





SINGLE CRYSTAL HP TURBINE BLADE

HPTR blades are hollow and of single crystal structure. This enhance creep resistance, thermal fatigue and hence enhances the life of the blade.
the shape of the turbine blade has a larger relative thickness and curvature compare to compressor blade




Turbine blade ....etc

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Plastics today are larger serving as substitute material in the field of tooling and prototype parts but are being used as engineering materials in their own lights and in many applications, they are doing better job then any other material could do, some authorities claim that the rapid advancement of plastic tooling would have been impossible without the versatility of the epoxyresin. Plastic tooling offers several advantages over conventional metal tooling. These includes:

1. Lowest cost

2. Less time.

3. Light weight, easily handled ....etc

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Introduction

Plastics today are larger serving as substitute material in the field of tooling and prototype parts but are being used as engineering materials in their own lights and in many applications, they are doing better job then any other material could do, some authorities claim that the rapid advancement of plastic tooling would have been impossible without the versatility of the epoxyresin.
Plastic tooling offers several advantages over conventional metal tooling. These includes:


1. Lowest cost
2. Less time.
3. Light weig ....etc

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send a ppt on sand casting quickly with 30 slides.
thanking you ....etc

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i am finding defects in sand casting process filetype pdf..........


so give me proper info about it with photographs if possible......... ....etc

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SAND CASTING

Sand Casting
In this process, sand mixed with binder and water is compacted around wood or metal pattern halves to produce a mould. The mould is removed from the pattern, assembled with cores, if necessary, and metal is poured into the resultant cavities. After cooling, moulds are broken to remove the castings. This process is suitable for a wide range of metals (both ferrous and non-ferrous), sizes and shape complexity



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Sand washer is becoming more and more important in sand production line, and there are more and more various types of sand washers appearing in the national and international market,100tph project cost of stone crusher which is one important question for the customers who want to select from those complicated sizes? Today the responsible administrator who is coming from Zenith will give some important tips.
As the experts of Zenith introduced, the sand washer is just like the words it writes, which is one mining machine which is used to wash t ....etc

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