V9 Prototype Bimetal
In this year 2015, bimetal design is the most hot item. For year, we made almost 3,000 bimetals for different shape & structures.How can it made to stable & tight? We met this issue when met some designs. Shrinkage is different from stainless steel & aluminum body.The data in program design file is OK dosen’t means fine for CNC and final produce. The surface anodize do tiny change in surface. The fixture when assemble the ring… All these details are works for a high quality yoyo.
In this V9, would do some upgrade in finals.