Designing and productionsahandazarin2020-10-27T12:27:57-01:00
طراحی و تولید قطعات
در این زمان ریخته گری در زمینه های مختلفی مورد نیاز است و در صنعت، هنر، فناوری و… کاربرد های فراوانی دارد. فرایند ریخته گری یکی از علوم قدیمی جامعه محسوب میشود و قدمتی 7 هزار ساله دارد. حالا با پیشرفت تکنولوژی و ایجاد روش های مختلف ،موجب شده تا بهترین نتیجه ها از فرایند ریخته گری حاصل شود. قبل از فرایند ریخته گری باید قطعه ی مورد نظر توسط طراحان طراحی شود و سپس وارد فرایند تولید قطعات شود.
Stages of Casting process:
Preparation of casting mold
Preparation of molten material
Pouring the molten material into the prepared mold
Cooling the molten material inside the mold
Removing the pieces from the mold
Grinding and removal of burrs
The most important stage in producing custom-made parts is manufacturing the mold.
Inside the casting molds, a pore is made in the form of the required customized piece. Basically, these molds are larger than the piece to allow the molten material to shrink during the freezing and cooling process. Casting molds are made in different ways and with different materials such as sand, gypsum, paraffin, polystyrene, metal, etc. Casting molds are generally divided into two types of disposable and permanent ones.
Casting in disposable molds:
These molds, as the name implies, disappear after a single casting process. Sand molds are one of the most widely used molds in this category.
Casting in permanent molds:
These molds do not have the property of expansion, they are made of metal and as the name suggests, they are not damaged after casting and removing the product from the mold, and can be reused many times
Design and production of custom parts is done in different ways:
Types of casting molds:
Casting with consumable molds
Casting with consumable polystyrene molds
Casting with gypsum and ceramic molds
Casting method is determined by experienced technicians according to the required part, material used, required number and many other factors.
Sahand Azarin Company offers the best services to its customers by having hightech quality equipment and the latest technologies in the foundry industry. You can contact our professional experts and get advice through the contact us page.