Function and effect of cold forging  hydraulic press machine            Cold extrusion function and effect introduction Upper cylinder type cold extrusion molding hydraulic press The cold extrusion molding machine is mainly   suitable for cold extrusion molding, embossing, shallow stretching, blanking and other purposes of metal materials. Such as automobile, motorcycle parts, mobile phone shell, LED radiator, watch band, watch case, hardware tools, etc. 1. The frame and movable table have high guiding precision, good rigidity, and strong anti-lateral force, especially suitable for suppressing asymmetric products; 2. The oil cylinder adopts integral forging and precision grinding, high reliability under high pressure 3. The four pillars are made of high-strength materials, and the surface is plated with hard chrome, which has good wear resistance. 4. The extrusion speed is fast, and the upper and lower return cylinders can be installed, which is suitable for the return requirements of cold extrusion products. Application         It is mainly suitable for cold extrusion molding, embossing, shallow stretching, blanking and other purposes of metal materials. Such as automobile, motorcycle parts, mobile phone shell, LED radiator, watch band, watch case, hardware tools, etc.