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...

The Deformation of Precision Casting
    Precision casting casting deformation is divided into: trace from deformation, casting the flaring of deformation and warping deformation, yantai precision casting factory to introduce for everybody below three deformation modes of precision...

Precision Casting of Flaring Deformation
    1, flaring deformation:Forming reason is in the opening size of sand core and sand mold hindered the contraction of the casting, plastic deformation in the casting mouth free structural part, resulting in a flaring deformation defects.2, war...

The Requirements of Silica Sol In Lost Wa
    Silica sol physico-chemical parameters mainly include: the content of SiO2, density, content of Na2O, PH, kinematic viscosity, colloid particle diameter, etc., the physical and chemical parameters of the main affects the stability of shell s...

What Qualities areRrequired for Qualif
    With precision casting stainless steel castings related industry development, enterprises should timely adjust the production scale and product structure, advancing with The Times, grasp the development trend of the future better, to adapt t...

What Qualities areRrequired for Qualif
    2, process design for comprehensive CAD, the combined process design and advanced computer software and hardware technology, can carry on the digital technology design auxiliary technology personnel, reduce the workload, increase the scienti...

The Requirements of Pattern Material In L
    Performance indicators mainly include: the pattern material melting and solidification temperature interval, heat resistance, thermal expansion rate and shrinkage, strength, hardness, viscosity, liquidity, smearing and ash content, etc.Gener...

The Requirements of Metal Materials In Lo
    Lost wax casting metal material is mainly derived from outsourcing materials, the waste of this enterprise casting, casting riser.And outsourcing is often in bulk metal materials, very few have pressed into tubular, material is easy to confu...

Precision casting and lost wax casting, p
    After 1, precision casting, casting mechanical finishing, deburring, edge smooth, rust removal, scale, improve the surface stress.Increased after T6 treatment, improve the mechanical properties, corrosion resistance, improve the processing p...