Leptir ploča je osnovni deo opreme leptir ventila, koji može da otvara, zatvara i podešava protok fluida rotirajući oko sopstvene ose u telu ventila.Tradicionalna leptir daska je debela i teška i troši mnogo materijala.

Sa sve većim nedostatkom metalnih resursa, tržišna konkurencija se intenzivira, a dizajn leptir daske postaje sve lakši.Uglavnom se manifestuje u unutrašnjem delu leptira ploča je prozirna, ultra tanka, a zaptivna površina je smanjena.Ova strukturna promjena donijela je velike poteškoće u livenju leptir ploče.

Many customers have not tried this type of structural design in other foundries for a long time. The main problems are that the castings are seriously deformed and cannot be corrected. After the sealing surface is processed, there are many holes and slag inclusions. After receiving orders for such casting samples, we carefully analyzed the structural characteristics of this product, combined with the use of advanced MAGMA simulation software, using the medium-temperature wax silica sol shell precision casting process, after two rounds of trial production, successfully completed the customer’s sample manufacturing task./WWW.BONLYCASTING,COM/BONLYCASTING@OUTLOOK.COM/WELCOME TO CONTACT US FOR ANY CASTING PRODUCTS