OREKU focuses on precision machinery for 25 years

How to choose the right high speed punch press?

OREKU Tell you how to choose a suitable high-speed punch, which should be based on how to choose the mold, the speed of the high-speed punch, the size of the high-speed punch worktable, and the selection of power. The correct selection of a punch press is a prerequisite for achieving its high-quality performance. So, how to choose a punch press? How to choose a punch press? Model selection method: First, clarify the product requirements - then clarify the mold - then select the punching machine [tonnage, speed] - clarify the auxiliary machinery and equipment near the punching machine

OREKU Tell you how to choose a suitable high-speed punch, which should be based on how to choose the mold, the speed of the high-speed punch, the size of the high-speed punch worktable, and the selection of power.
The correct selection of a punch press is a prerequisite for achieving its high-quality performance. So, how to choose a punch press? How to choose a punch press?
Model selection method: First, clarify the product requirements - then clarify the mold - then select the punching machine [tonnage, speed] - clarify the auxiliary machinery and equipment near the punching machine
Why does the selection of punching machine models have to be carried out in this way?
Due to the fact that customers choose punching machines for the purpose of processing stamped parts, when selecting a punching machine, it is necessary to first understand what the punching machine is intended for, that is, to have engineering drawings of the product. Subsequently, based on the engineering drawings, search for a mold manufacturer and clarify the mold. Usually, there is not only one type of mold for a single product, but also single punch, progressive, three material belts, and high-speed. Customers can choose according to their own product needs. Only after clarifying the mold can they understand the tonnage, speed, operating platform size required for the punch, as well as the type of raw material frame, leveling machine, feeding machine, and other auxiliary machine equipment near the punch. This is the appropriate way to choose a punch model.
After selecting the model according to such steps, customers can easily understand the amount of investment required for the project. Therefore, most customers choose the model of the punching machine according to this step.
Naturally, when customers choose their models, they can also emulate the production and manufacturing matching methods of stamping molds used by competing customers in the same industry. With some work experience, they can choose to complement their strengths and weaknesses, and find suitable punching machines and automation machinery matching for themselves. If you feel that the model selection is too complicated and requires a lot of time, you can immediately contact the professional technical personnel of OREKU High tech Punch Factory's engineering project. Based on your product engineering drawings, everyone will present a complete set of mold, punch, and automation machinery matching plans, providing you with a one-stop shopping experience, making your purchase of machinery and equipment and project investment amount clear at a glance.
How to choose the right high speed punch press?

How to choose molds for high-speed punching machines
Check if there are any damaged parts and loose screws in the high-speed punching machine mold.
Before the installation and application of high-speed punching machine molds, strict inspection should be carried out to eliminate dirt and check whether the guiding sleeve and mold are well lubricated.
Inspect the wheel discs and mold mounting bases of the high-speed punch to ensure the coaxial output precision of the left and right wheel discs.
When the tooth surface of the mold seat and cavity of the high-speed punch die is damaged, it should be stopped immediately for grinding, otherwise it will quickly expand the damage level of the mold tooth surface, accelerate the mold damage, reduce the quality of stamped parts and the service life of the mold.
To ensure the service life of the high-speed punching machine mold, timely disassembly and replacement of the mold's elastic yellow should be carried out to avoid fatigue and damage to the mold's application.
Inspect the punch according to the requirements of the punch maintenance card, and arrange multiple empty trips to check the operation status of the punch and stamping mold.
Before selecting the high-speed punching machine mold
① Select a suitable punching machine with a suitable mold tonnage and check if the height to width ratio of the mold is within the allowable range of the punching machine.
② The countertops of the cabinets on the left and right sides of the punching machine should be clean and tidy, and there should be no dirt. The bottom edge of the mold seat on the mold should not have dirt and should be placed flat.
③ The mold should be placed in the middle of the countertop of the punching machine cabinet.
④ Select inch movements for the punch schedule arrangement.
Select the mold of the high-speed punching machine
① When pressing the film, first raise the guide rail slider, and then gradually lower it to the bottom dead center using the inch method.
② For molds with a handle, be sure to point the handle towards the handle hole until the bottom dead center is reached, and then shrink the mold before closing.
③ For molds without a handle, place the mold in a suitable location and be careful not to block the material holes when the mold is dry.
④ The protective layer cushion block of the application must be leveled, and its support must be checked for balance, and attention should be paid not to material blockage to avoid material blockage and mold damage.
⑤ The formable mold first tightens the lower mold, and then puts in the waste material with the required punching thickness. The guide rail slider should be adjusted to the appropriate closing height to width ratio, and the blank should be punched two to three times before clamping the upper mold.
⑥ When using a V-shaped mold frame, close the left and right mold guide rail sliders and lock the mold, then raise the guide rail sliders to meet the specifications of the material thickness to be punched.
After selecting the high-speed punch die mold
① Check if the left and right molds are securely fastened.
② Check if there are any abnormalities in the left and right molds.
③ Special tools should be promptly removed on the spot.
How to choose the speed of high-speed punching machine
How much is the faster speed of a high-speed punch? How do we choose the speed of a high-speed punch, how many times can it be punched in a minute? Even technical and professional customer service personnel cannot respond accurately in the first time. This is because the speed of a high-speed punch is constrained by various factors, such as the product of the stamping die, the thickness of the stamping die product, and the travel arrangement of the high-speed punch. To master how many strokes a high-speed punch can make in one minute, everyone first needs to understand the itinerary of a high-speed punch:
We can observe that the lower the itinerary, the faster the speed per minute. Of course, this is only the basic main parameters of the equipment, and it does not necessarily mean that in the specific work of feeding, the speed can be achieved. Everyone's equipment is extremely different when stamping different products with different molds

    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.


Business philosophy

Dongguan OREKU Precision Machine Tool Co., Ltd., established in 2001, is a high-tech innovative enterprise dedicated to manufacturing high-precision machinery and equipment. Since its establishment, the company has focused on the R&D and manufacturing of CNC precision machining centers, precision stamping machining centers, high-speed vertical lathes and automated production lines, leading the development of the industry.

View more

Contact Us

R&D