How to judge the strength of Longmen high-speed precision punching machine manufacturersLongmen High-Speed Punching Machine 1. Check the stamping process of the punching machine
1.1 Determine based on the nature of the stamping process to be completed, the size of the production batch, the geometric dimensions of the stamped parts (including thickness, whether to stretch, and the shape of the sample) and accuracy requirements:
1.2. The production of small and medium-sized variable curvature parts and polyester parts adopts an open mechanical punch.
1.3. Mechanical punching machines with closed structure are used in the production of medium-sized stamping parts.
1.4. Small batch production, hydraulic presses are used for the production of large thick plate stamping parts.
1.5. In large-scale production or large-scale production of complex parts, high-speed punches or multi station automatic punches should be used.
2. Check the power type of the punch press
There is no mention of whether it is a traditional punch press, a pneumatic precision punch press, or a high-speed punch press, with a significant price difference
3. Look at the appearance of high-speed punching machines
Whether it is a gantry or an open structure, and whether the outer shell is made of casting or steel frame.
4. Check the accuracy of Longmen high-speed precision punching machine manufacturers
Accuracy. Currently, the country released the precision standards for open and closed high-speed precision presses (2013 version) in 2013, depending on whether the host factory is implementing the new standards. No good precision can produce qualified products.
How to Choose a Longmen High Speed Precision Punch Manufacturer
1. Determine based on the quantity and speed of stamping products required:
The manufacturer has been using low-speed punching machines and is not satisfied with the current low speed. If you want the stamping speed to be above 150 times, you can choose to replace the high-speed precision punching machine.Longmen High-Speed Punching Machine2. Determine based on the accuracy of the stamped product:
There are C-type and gantry type high-speed punching machines. Due to its special advanced production process, gantry high-speed precision punching machines have superior production accuracy, stability, and speed compared to C-type punching machines. Therefore, if users have particularly high requirements for stamping products and have sufficient budget, it is necessary to choose a gantry type punching machine manufacturer.
3. Determine based on the stamped product:
3.1. The material of the product must be metal in order to be stamped.
3.2. The thickness and width of the product, generally exceeding 5mm, are not suitable for high-speed stamping, and the width of the stamped product is limited by high-speed molds.
3.3. Products stamped by high-speed punching machines must be rolled and strip materials, otherwise high-speed stamping cannot be carried out.
4. According to the nature of the stamping process to be completed, the size of the production batch, the geometric dimensions of the stamped parts (including thickness, whether to stretch, the shape of the sample) and accuracy requirements.
4.1. The production of small and medium-sized cutting parts, curved parts, and polyester parts is carried out using an open mechanical punch press.
4.2. Mechanical punching machines with closed structure are used in the production of medium-sized stamping parts.
4.3. Small batch production, large thick plate stamping parts are produced using hydraulic presses.
4.4. In large-scale production or large-scale production of complex parts, high-speed punches or multi station automatic punches should be used.
Products Stamped by Longmen High Speed Precision Punch Manufacturer
Precision terminal hardware accessories
Stamping of various connectors
Stamping of various sizes of mesh holes
Stamping of various types of heat sinks
Longmen High-Speed Punching Machine
High-speed press is an indispensable and important equipment in modern industrial production.
Its working principle is to drive the flywheel to rotate and store energy through the motor, and then through the control of the clutch and brake, the energy of the flywheel is instantly released to drive the slider to carry out high-speed reciprocating motion to realize stamping processing.
The advantages of high-speed presses are numerous. Firstly, the extremely high stamping speed significantly improves the production efficiency and can complete a large number of stamping tasks in a short period of time. Secondly, the high-precision stamping capacity ensures the quality and consistency of the products, which meets the demand for the production of precision parts. Furthermore, it has a high degree of automation and can cooperate with various automation equipment to realize unmanned or less-manned production and reduce labor costs.
In practical applications, high-speed presses are widely used in electronics, communications, automotive, home appliances and other industries. For example, in the field of electronics, for the manufacture of a variety of micro-connectors and chip pins; in the automotive industry, the production of automotive parts such as radiator pads, door lock parts, and so on.
