How to make wire buckle better sticking to the wire

We Ningbo Qiaopu Electric Co., Ltd. is a wire factory, daily production of various specifications, processing wires of different lengths, different accessories, including wire buckle is been conventional power cord products, such as a hairdryer, we all have seen such the role of conventional household appliances, each wire hairdryer and hair dryer connections has a wire buckle, wire buckle makes wire and hair dryer connections more firmly. But humble wire buckle, prone to quality problems in the production process. Wire buckle having a physical examination small, a short cross-sectional characteristics such causes plug machine high temperature injection molding process, it is difficult to completely stick on the wire, this requires skilled workers, to regulate the pressure and temperature, in the mass production, good debugging injection after suspension alone, contingent power cord with line deduction can be sufficiently cooled.