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Sand casting mold making

Sometimes you have to use Boqiao casting molding machine for a highly detailed and complex form. First, you make a design and draw it on the ground. Next, you ram up the sand well around your pattern to make that mold. After having pact the sand well, you gently remove pattern from sand. What remains is a silhouette in the sand that exactly resembles all over lace. That is where the hot metal will be poured when you are about to build a real part. 

Sand casting mold making

Using sand casting molds is a skill that uses special tools and materials. Creating a Pattern is step one in this journey. It is a pattern made of different materials such as wood, metal or plastic. All that matters is your pattern closely resembles what you want it to be. After the completion of development of your pattern, you can begin mold making. 

First, the pattern will be put into a flask. A flask, on the other hand is a box that holds the sand while you are making your mold. When pattern is getting fixed in the flask it should be filled will full of sand and jet ramming around this placed at last. Boqiao Gravity die casting machines is essential to compact the sand in order not, for it having an empty place into the mold. If you pour hot metal in there, any air pockets can be a problem later on. 

Why choose Boqiao Sand casting mold making?

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