The experiments show that coil position and voltage have larger influence to the sealing effect.
试验结果表明：线圈位置，电压对封口效果影响较大。
2
The helically wound coil is expandable into sealing engagement with a cylindrical wall of the molding machine.
所述螺旋缠绕线圈可膨胀成与所述 模制机的一圆筒壁密封啮合。
3
Our main products are rubber auto parts, such as shock absorber for chassis, bumper block, sealing, accessory body parts, wire harness, ignition coil and others rubber parts.