Effect of different pouring speed on casting quality
For the same casting, the pouring time is different when the pouring speed is different. If the pouring speed is […]
Scientific
casting process
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Effect of pouring temperature on casting quality
Pouring temperature is the temperature at which the liquid metal enters the gate. If the pouring temperature is too high,
Scientific
Defect analysis and solution of trial casting blank
1 Inspection for fleshy defects of castings The contour of the two blanks is clear, and there is no obvious
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Casting process of EPC for anode steel claw（black area）
The black area is the casting part, which is divided into two parts: embedded box and casting. The embedding process
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Casting process of EPC for anode steel claw(white area)
EPC is divided into white area, yellow area and black area, and each part is closely linked and highly related.
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Dimensional tolerance of fixture casting
Dimensional tolerance of castings refers to the difference between two allowable limit dimensions of nominal dimensions of castings. Within two
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Determination of casting process plan for fixture casting
Production conditions, structure and technical requirements of fixture Product production nature – mass production Part material – 35Cr The part
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Casting process design of casting mould
In casting production, mold is very important. All kinds of process knowledge we talked about before should be included in
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Casting process pouring riser, chill and cast steel bar
Using riser, chill and cast steel bar to obtain high quality castings is a common technological measure in foundry production.
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The explanation of the type of gating system in casting process
(1) According to the position of the choke section A closed gating system The closed gating system refers to the
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Design of gating system and inner runner in casting process
Gating system design： 1.Design of sprue cup (1) Sprue cup shape The shape of sprue cup can be divided into
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Design of casting process parameters
1.Casting shrinkage There are many factors that affect the casting shrinkage, such as the type and composition of the alloy,
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Characteristics and problems of valve casting process
Casting features: 1.Casting has a wide range of adaptability, great flexibility, product requirements and various working conditions. It can manufacture
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Review the structure of parts from the point of view of simplifying the casting process
1.Improve the structure of boss, flange and rib plate that hinder the lifting The boss (LAP), flange, rib plate, etc.
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The advantages of lost foam casting process
There are many advantages as a result of the technology Foam Lost, not to mention just a few: – Energy
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The procedure of lost foam casting process
In this technology, is a stock made from foamed polystyrene (EPS). Foaming of the polystyrene out not only to patrons
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The introduction of lost foam casting process
In the past years, the Lost Foam process is widely used worldwide. According to the data published by Vulcan, in
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Sand casting pattern adopted for sand mold casting
During sand mold casting, in order to be used repeatedly sand casting pattern are made of relatively tough materials. There are many