The Structure of The Precision Casting Sh
    The structure of precision casting attention should be paid to tend to reduce casting defects:1, the precision casting wall thickness should be uniform, in order to prevent the shrinkage cavity, cracking, when need to ensure that directional...

Structure is The Basis of The Technology
    Precision casting can have such good technology, of course, because the structure of the precision casting, to facilitate manufacturing model, core box and style:1, Qingdao hexing precision castings appearance should strive to simple, in ord...

The Method of Improving Casting Technolog
    4, pay attention to the lost wax casting technology of the equipment to promote:Process is mainly on the equipment problems, a lot of key equipment, such as some directional solidification equipment mainly rely on imports, so the precision c...

The Method of Improving Casting Technolog
    2, lost wax casting:Enterprise independent innovation in addition to the growth of awareness of innovation and ability of the research and development, also need to attach importance to and strengthen to precision casting enterprise as the m...

The Method of Improving Casting Technolog
    The lost wax casting industry in China has accumulated more and more solid strength ready, now in the casting industry of the future will be more forward, so we in if development promotion in the technical level will be more conducive to our...

Solidification Mode of Castings Part2
    2, hexin precision casting when solid-liquid two-phase area wide called volume solidification mode.Belong to the volume of solidification of alloy ductile iron, high carbon steel, bronze, aluminum, copper alloy, aluminium magnesium alloy, ma...

Solidification Mode of Castings Part1
    Precision casting casting is way I believe you should have know, so the casting solidification way there are several people know?Hexing precision casting under the following will introduce you to three methods of precision casting solidifica...

The way of saving energy from Hexin Preci
    3, but a feature of energy saving work is just need to calculate pup, amassing, if not carefully, just to hope that by a few big technology to achieve the goal of energy saving is very unrealistic, thus completes the energy conservation work...

The way of saving energy from Hexin Preci
    Hexin precision casting work to achieve the energy saving and efficient operation, it is because hexing precision casting has been uphold the earnest careful casting work attentively, so the following hexing precision casting decided to also...

Hexin Precision Casting Teach You How to
    2, the casting temperature is too low, will cause the meniscus surface curing area is expanding, prompting the surface of ingot casting cold-lap formation and increase its depth;And is likely to lead to crystallization volume order, make the...

Hexin Precision Casting Teach You How to
    Hexin precision casting on the casting temperature control is very good, because only to master the temperature of the castings produced castings to achieve the desired effect so as to not be so many defective products, and effectively impro...

What are Requirements of The Material Qua
    Lost wax casting enterprise generally choose zircon powder as the surface coating.When zircon powder oxide impurities, decomposition temperature drops, precipitation amorphous SiO2, react with certain elements in metal, make the casting surf...