Note the Points for Attention During Inje
    The heater and feeling the warm wax injection machine can make the wax liquid achieve and maintain a certain temperature.Generally wax wax injection machine temperature should be kept between 70 ~ 75 ℃, the temperature can ensure the liqui...

Problems Should be Paid Attention During
    Note wax before, should first open the rubber mold, check the integrity and clean sex of plastic mold.If it is used in rubber mould, should to the rubber mold especially complex shape is fine in the position of the spray wax remover (can als...

Lost Wax Casting Process-Injection Wax
    Mold opening can be wax injection after the operation.Wax wax injection operation should pay attention to the temperature, stress and plastic modulus of compression and other factors.Making wax models using paraffin wax is usually blue model...

The Making Craft of Lost Wax Casting Moul
    Lost wax casting process flow is: mould design, open mold, injection wax (die) - finishing wax models (welding) wax models - the kind of wax tree (weighing) - making shell mold, mold shell roasting - casting - shell - deoxidization process o...

What is The Lost Wax Casting
    For model lost wax casting believe that a lot of people also is not very understand, what we know about the lost wax casting together!!!!Lost wax casting is one of the glass processing forming methods, the main process is glass heated to hig...

The Important Factors Influencing the Acc
    (5) the influence of shell roasting: due to the shell of the small expansion coefficient, when the shell temperature of 1150 ℃, is only 0.053%, thus can be neglected.(6) the influence of pouring temperature, the higher the pouring temperat...

The Important Factors Influencing the Acc
    (3) the influence of the molding shrinkage of casting line: a. wax wax temperature, pressure, the influence of the holding time of molten mould size to wax mould temperature is the most obvious, followed by radiation pressure of wax, the hol...

The Important Factors Influencing the Acc
    In general, precision casting parts dimensional accuracy is influenced by structure of casting, casting material, moulding, shell making, roasting, pouring the influence of various factors, such as any one link set, unreasonable operation ca...

How to bring high economic benefit precis
    The economic benefits of the precision casting differences mainly comes from these aspects.We should do more provinces, also should concern to other aspects.The casting effect by different casting methods are not the same.We can for each kin...

The Characteristics of Centrifugal Castin
    Centrifugal casting high speed rotary mould is injected liquid metal, the metal liquid under the action of centrifugal force, full of mold and casting techniques and methods.Centrifugal force makes the liquid metal in the radial well full of...

Problems That Should Be Paid Attention Wh
    When precision steel casting some problems should be pay attention to, the following when we introduce precision steel casting what pay attention to the place, hope the following introduction can provide some help for you.When casting to giv...

Centrifugal Casting Pipe Production Proce
    Centrifugal casting tube usually adopts the technology of the centrifugal casting processing is completed, the centrifugal casting technology has many advantages, such as saving metal material and greatly improve the performance of casting p...