DELEM DA66T 6 Axis Synchro CNC Press Brake 4m factory for sale in China
AHYW Yawei CNC Synchro press brake provides both the bending power and the precision in the metal bending process, so it’s essential that it is bending properly and will be used correctly to get perfect bending parts. Some Items you need to verify before starting bending your profiles include:
CNC Press Brake Calibration. On a frequent basis, you must be verify that your sheet press brake is calibrated properly. Check to make sure that the cnc press brake’s ram is referencing correctly in the Y1&Y2 axis, always running&moving to the exact same spot with each cycle with programming.
CNC 2D&3D Metal Profile Bending Sequence, draw your metal bending profiles in the DELEM 2D software, using software bending sequence simulation, which can verify whether your toolings selected are correct.
Confirm the Bending way.. Whether air bending, bottom bending way, determine the best bending method for your particular sheet profiles.
Metal Bending Pressure. Using a press brake bending tonnage chart or digital tools, calculate the proper tonnage needed for your press brakes based on your bending method, the bending steps you are trying to set, metal bending material thickness and length, lower V-die opening and Minium flanges.
Do you know how to choose one suitable lower dies for your 4m press brake bending machine?
1. When possible, use 30 degree acute angle dies to air bend everything. Today’s advanced CNC press brakes controls accurately determine the proper amount of die penetration that is required to bend practically any material to any angle. It is no longer necessary to purchase dies to match the included angles of all your punches.
2. Most parts can be bent with standard multi V die. Parts that have longer side flanges require higher bottom dies.
3. You should always purchase dies with hardened working surfaces. Again, hardened working surfaces not only maximize tooling life and provide a better return on your press brakes investment.
4. Try and use one lower die for each two to three material thicknesses that you plan to bend. Multi V die or 2V quick change are the ideal press brake tooling system based on your metal sheet bending profiles.
How to Determine Which Type of press brakes to use for Your metal sheet bending project?
Each kind of press brake has its uses. What type you use will largely depend on what you are making and the press brakes tools available to you to make them with. Also the size and type of the metal you are required to bending and of course that material’s properties (ductility, material springback etc). If you have a machine that is flexible and can handle more than one type, then your choices are more open. 4 axis, 6 axis, 8 axis cnc press brakes are the most required for over the world, some advanced technology are already available, like bending angle lazercheck, CNC controlled sheet follower system, cnc controlled metal bending material feeding system, CNC controlled extraction system especially for longer metal sheet poles forming.
Achieving the perfectly formed sheet metal part, whether simple or complex, involves a number of variables, including the method of bending. Sheet metal bending methods are those in which force is applied to a piece of sheet metal causing it to bend at a given angle to create a desired shape rather than remove any material.
Get your best sheet metal cutting&bending machinery from China AHYW Yawei factory, email us for more details.
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