Dongguan City, Chen Feng Hardware Co., Ltd. is a company specializing in the production and processing of metal products company, with the most advanced processing equipment, the most professional staff to operate, the products produced good quality and low prices, customers are welcome to come to talks. Mold machining accuracy is extremely demanding, require oil cut, PG, JG high-precision processing equipment; terminal structure bold innovation, changing the original HDMI connector manufacture technology, improve the quality of HDMI standards (flatness of SMT, anteroposterior degrees); joint development with customers, sharing utility model patents. Metal stamping die Maintenance Knowledge 1: You must wear edge after prolonged use molds, metal stamping prices, after grinding blade surface must be demagnetized, not with a magnetic, Shaoguan metal stamping, or prone to sealing. 2: spring or other elastic parts in the course of the spring most easily damaged, metal stamping factory, usually a fracture and deformation phenomena. The approach taken is to replace, in the replacement process must pay attention to the size and type of spring, spring of specifications and models to confirm the color, diameter and length of the three, only three are in the same circumstances can change. 3: Die punch course prone to break, bend and bite a bad phenomenon, punch sets are generally bad bite. Punch and punch sets are generally damaged replacement parts with the same specifications. The main parameters of the punch working portion size, the mounting portion size, length and other dimensions. 4: fasteners, check the fasteners are loose, damaged phenomenon, metal stamping equipment, the approach is to look for the same size of the parts to be replaced. 5: binder components such as pressure plate, excellent strength glue, etc., unloading parts such as stripper plates, pneumatic roof materials. Check all parts of the relationship between time and maintenance parts for damage, repair the damaged part, pneumatic ejector check for air leaks, and to take measures to specific situations. Such as tracheal damage replacement. Metal stamping equipment | Chen Feng Hardware (certified) | Shaoguan metal stamping provided by the Dongguan City Hardware Products Co., Ltd. Chen Feng. Dongguan City, Chen Feng Hardware Co., Ltd. (www.chenfengdg.com/) is a professional, "metal stamping, kitchen knives, injection molding, CNC machining, automotive interior parts" of the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Chen Feng tool" brand has a good reputation. We adhere to the "service first, customer first" principle, so Chen Feng Hardware win the trust of customers in numerous household hardware, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!