二、产品用途(Application)

调谐螺杆组件目前广泛应用于通讯天线设备、通讯射频设备、电气设备、电子产品、家用电器、造船、机械设备等行业；特点是绝缘、高强度、体积小、美观、环保、安装方便、快捷等优点。颜色有米白色，自然色，还可按照客户所需颜色调色。
Turning screw parts are currently widely applied in communication antennas devices,communication RF devices, electrical devices, electronic products, household appliance, shipconstruction, and machine manufacture industries, etc. Featured with Insulating, small size,artistic, environmental protected, it is easily, fast and conveniently to install; there arediverse color as beige and natural in supply, moreover, the color can be customized.

三、产品性能(Function)

调谐螺杆组件一般按梅花螺丝的标准制造，一般由PET+GF+铅黄铜等材料综合制作，有些还可以配合五金铜柱。作用是对两个分离的物件起到连接和紧固作用。其特点是主要利用PET塑胶材料本身的高强度、高绝缘性能，从而实现其绝缘连接和紧固功能。安装时可用一字螺丝批安装，省时、方便、快捷。
Turning screw parts is generally produced with the standard of batter screws; it is usuallymade from material of PET+GF+lead brass, some can be used with brass column; it functions toconnect and fasten two separate parts. It realizes the function of insulating connection andfastening by utilizing the high strength and good insulation nature of PET plastic material.It is convenient, easily, and fast to mount with slot type screwdriver.