Product Introduction
●The benefits of fine punching of Metal speaker mesh C-type High Speed Punch Press
1.Metal speaker mesh C-type High Speed Punch Press can perform a chipless processing method. The deformation degree of the surface of the fine punched workpiece gradually increases from the concave die to the punch side, and the deformation degree reaches the maximum value near the punch side. Speaker mesh precision high-speed punch presses are widely used in the stamping of small fine parts such as fine electronics, communications, computers, household appliances, car parts, motor stators and rotors. For many parts with complex shapes, flat parts such as gears, sprockets, and cams, a single fine punching process can be completed.
2.Metal speaker mesh C-type High Speed Punch Press performs strong edge pressing and counter-top pressure on the raw materials during stamping, which can simultaneously improve the size and shape accuracy. The geometric shape, dimensional tolerance, shape and position tolerance, and shear surface quality of fine punched parts are much higher than those of ordinary punched parts. Fine punching technology plays a great role in the field of automotive parts manufacturing.
3.Metal speaker mesh C-type High Speed Punch Press can obtain high-quality precision punched parts with higher dimensional accuracy, smooth punching surface, flat cross section, high verticality accuracy, less warping deformation and good interchangeability in one punching stroke. The biggest feature is that the punching section has no tearing, has the advantage of bright cut surface, and the workpiece has the improvement of mold geometry. In addition, because the punching process produces cold work hardening, it will greatly improve the hardness, wear resistance, corrosion resistance, etc. of the shear surface of the part, thereby achieving the purpose of extending the service life of the part.
●C-type High Speed Punch Press is suitable for a variety of automated production lines
Automated stamping production lines mainly include: progressive die stamping, multi-station stamping, and tandem stamping.
The stamping automated production line is composed of C-type High Speed Punch Press, material rack, leveler, feeder and other equipment. According to the material, thickness, width, production speed and processing accuracy requirements of the stamping material, different types of peripheral equipment are selected for combination.
1. Progressive die stamping automated production line
The progressive die stamping production line is an automatic production line generally composed of an unwinding feeder, Metal mesh C-Type High Speed Precision Press, a progressive die, and an automatic unloading line. During processing, multiple stamping process tasks can be completed at the same time in one stroke, and each stamping can complete the full process flow of the stamping part in one reciprocating punch of the punching machine. This production line is characterized by high punching times, safe operation, and saving production plant area.
2. Multi-station stamping automated production line
C-Type High Speed Precision Press Stamped Metal Mesh Headphones mesh, a multi-station stamping production line is a relatively flexible processing, which can process two materials, coils and sheets. Multiple production lines with independent stations are placed on the working platform of a large-tonnage punching machine at the same time. This production line is characterized by high punching times, small footprint, and high material utilization.
3. Serial stamping automated production line
The serial stamping automated production line has flexible loading and unloading, the production line can quickly switch products, and the mold debugging is simple. It is a kind of automatic production line with multiple punching machines arranged in sequence according to the process sequence.
This production line is suitable for diversified stamping parts with a large variety of products and no special requirements for the size, shape, and thickness of the stamping parts. At the same time, this type of production line is simple in composition, so the small-volume C-type High Speed Punch Press is a good choice.
●Metal speaker mesh C-type High Speed Punch Press usage process
Automated production line process required machines and equipment:
The punch press automated production line needs to have a C-type High Speed Punch Press, and the supporting production facilities generally have material racks, levelers, feeders, material receiving and winding machines, etc. Among them, the leveler and the material receiving machine are prepared on demand and are not necessary. If there is no leveling requirement, the leveler can be subtracted. If material receiving is required, the material receiving and winding machine can be equipped. The coordinated operation of each device can achieve the purpose of automated production.
General steps of the punch press automated production line:
Raw material loading, C-type High Speed Punch Press punching, transmission and transportation, and product unloading. The process of punch press punching. Once the raw material is on the conveyor belt, the punch press will perform punching according to the predetermined program and set parameters.
Detailed process steps of the stamping automated production line:
Purchase equipment and tools, refer to: the specific material, size and processing requirements of the product.
Design and plan the production process, refer to: product characteristics and production process requirements.
Material pretreatment, reference: Careful cutting, trimming or cutting of raw materials → cleaning of oil stains → surface treatment and painting.
Stamping manufacturing and assembly, reference: Using C-type High Speed Punch Press equipment to punch, punch, shape and cut each part → assemble these parts step by step on the automated production line.
●Future development trend of C-type High Speed Punch Press
(1) The demand for thick gauge materials continues to grow
With the application of the cold work hardening effect of punching surfaces in the manufacturing process, the wear resistance and service life of parts can be significantly improved. Therefore, the production process of parts with thick specifications and complex shapes is gradually developing towards the fine blanking process. Precision stamping and C-type High Speed Punch Press are gradually replacing traditional cutting processing methods and processing equipment and becoming the mainstream of the industry.
In the field of auto parts, more and more companies are beginning to use High Speed Punch Press for processing. For example, the mounting parts on the automobile chassis and various flange parts closely connected to the engine have begun to be produced using the fine blanking process. In addition, the production of motorcycle sprockets is also shifting from traditional machining methods to fine blanking methods to improve production efficiency and effectively reduce production costs.
(2) The increase in material strength broadens the application fields of fine blanking
Alloy steel has become an ideal material in the fine blanking process because of its excellent fine blanking performance. It is easy to obtain a smooth and tear-free shear surface, and the hardness of the punching surface layer caused by the work hardening effect is significantly improved, making the fine blanking of high-strength thick plate parts possible, thus further broadening the fine blanking process and High Speed Application areas of Punch Press.
(3) The quality of fine blanking materials meets the development trend of high requirements for material performance and surface quality.
Manufacturing requirements for material performance, dimensional accuracy and surface quality are constantly increasing. High-precision dimensional control, excellent surface quality and excellent processing performance make the advantages of fine blanking materials increasingly prominent.
From the material thickness, the continuous development of multi-field industries, and the trend of high quality and high requirements for stamping parts, it can be seen that the scope of use of Metal speaker mesh C-type High Speed Punch Press will become more and more extensive.
