铸造造型机的工作流程有三大步：

There are three steps in the working process of the casting molding machine.

一、填砂，将型砂填入砂箱中；

1. Fill the sand and fill the sand box in the sand box.

二、造型，通过震、压、、射等不同方法使砂箱中松散的型砂紧实出造型，并具备必要的强度；

Two, modeling, through the earthquake, pressure, fire and other different methods to make sand box loose molding sand molding, and have the necessary strength;

三、起模，利用不同方法将模样从紧实后的砂型中取出。

Three. Starting mold, using different methods to remove the mold from the tight sand mold.

当然对于这一过程的实现，有多种选择。这也要根据铸造产品模具的不同而选择不同的造型方式。

Of course, there are a variety of options for the implementation of this process. It is also necessary to choose different molding methods according to the different moulds of the cast products.

拿汽车配件轮边的铸造造型举例。如果砂壳熟不透发气量大，浇注过程中冒口沸腾出铁水就会导致浇注成品球化级别下降。而砂壳成熟度除与型砂的强度有关之外，与造型机的各项指标设定也有直接关系，因此选择铸造造型机也要考虑企业生产的产品类型。

Take an example of the casting molding on the edge of the auto parts. If the sand shell is not mature enough, the riser boiling in the process of pouring will lead to the decline in the grade of the finished product spheroidizing. The maturity of sand shell is directly related to the setting of various indexes of molding machine besides the strength of molding sand. Therefore, the choice of foundry molding machine should also consider the product type produced by enterprises.

现在市场上的铸造造型机主要有射砂式、压实式、震压式铸造造型机。大家可以根据具体产品选择多种铸造造型机，一种铸造造型机也可以换多种造型模具。射砂式的铸造造型机有射芯机，出砂快，生产效率高，但要做好相应的散砂处理。

At present, the foundry molding machines in the market are mainly sand shooting, compaction and shock casting molding machines. You can choose a variety of casting molding machine according to the specific product, a casting molding machine can also change a variety of molding molds. The sand ejecting molding machine has a core ejection machine, which is quick in sand production and high in production efficiency.

震压式的铸造造型机，采用微震压式，利用工作台下落与浮动的震铁相撞，微震紧实型砂，再进行压实对砂壳的质量把控比较好，基础也低，但更适合于砂壳相对较小的产品。

The casting molding machine with shock pressure adopts microseismic pressure, and uses the collision between the falling platform and the floating shock iron, the microseismic compaction of the molding sand is carried out, and then compaction is used to control the quality of the sand shell well, and the foundation is low, but it is more suitable for the relatively small sand shell product.