rapid cnc machining

  The relationship between the notch width of the lower die of the CNC bending machine mold and the plate thickness is a question that many metal processing manufacturers will ask. Now the recognized calculation formula in the market is: V groove width = plate thickness *8. This is a common calculation formula in the market, but it also hides a disadvantage. For workpieces that require precision, is this formula still applicable? The result is that it does not completely match. Because this formula is only suitable for precision bending, not for suspended bending and close bending. At the same time, the ratio of the width of the lower die groove of the bending machine to the plate thickness required by different materials is not necessarily the same. According to the data summarized according to market requirements, the plate thickness t: o~3mm plate, the notch width of the lower die of the bending machine V=plate thickness t*6, precision bending can be narrowed to...

  New Design High Presicion Under-Drive CNC Bending Machine Main Function: 1,   Hydraulic under drive press brake  use of hydraulic transmission, with safety, operability, reliability. 2, The use of rigid mechanical synchronization, rolling guide, maintain the upper and lower countertop balance. 3, The upper table is equipped with a skewer type deflection compensation device to improve the machining accuracy. 4. The upper and lower molds adopt integral quenching, the upper molds adopt standard upper molds, the lower molds adopt double groove molds, and the middle plates adopt quick clamping device. ------------------------------------------ Press brake is a kind of machine specially in bending plate, mainly used in automotive manufacturing, kitchen appliance manufac turing, electricity poles, lamp posts,ship-building, military industry, steel industry, mechanical manufacturing. Bending dies can be  designed and changed according to customers' different needs.Main ty...

How to cut a good sample with a laser cutter? Since the laser power density has great influence on the cutting speed, the selection of focal length of lens is an important problem.After focusing the laser beam, the size of the spot is proportional to the length of the lens focal length. After focusing the beam through the short focal length lens, the size of the spot is smaller and the power density at the focus is higher, which is favorable for material cutting.But its disadvantage is short focal depth, small adjustment margin, generally more suitable for high speed cutting thin materials.As the telephoto lens has a wider focal depth, as long as it has enough power density, it is more suitable for cutting thick workpiece. After determining which focal length lens to use, the relative position of the focus and the workpiece surface is particularly important to ensure the cutting quality.Due to the high power density at the focus, in most cases, the focus position is just ab...

Gang saw segments for marble/limestone;gang saw blade We have20*3.5/4.2*10mm,20*4.8/5.4*10mm,20*5.2/6.0*10mm,etc for you choice. Quick Details Pro duct name Gang saw segment/blade Use for  Marble/limestone or other soft stone,etc Relative word marble segments suppliers/marble segment/diamond segments price list Material Diamond powder Segment shape Sandwich type Technology Cold press,Hot press,sinterd Supply Ability 350000 Pcs/Month Certificate ISO,SGS Factory More than 26 years experience Delivery time 7~10 days after payment recieved Product Description Item No. Steel Core Thickness(mm) Segment Dimension (mm) Segment No. SGS-GS 2.5  20x3.5/4.2x8(10) 26-32 3.0  20x4.6/5.2x8(10) 26-32 3.5  20x4.8/5.4x8(10) 26-32 3.5 40/20*5.3*8(10) 20-23 Other specifications on request available.

PRODUCT DETAILS 3-M6 Item No Segment Type Grit Bond Segment size(mm) Segments No S1-S Straight 6#,16#,30#, 35#~120# Ex-soft/ Soft/ Medium/ Hard/ Ex-Hard 40*12*12H 1,2 S1-H Hexagonal / 1,2 S1-R Round φ25*15H 1,2,3 S1-A Arrow 20/13.5*15*10H 1,2 S1-P PCD customized Material Diamond + Metal powder Certificate ISO9001,SGS Size 40*10*10mm,40*10*12mm,40*12*12mm,customized available. Shape Customized. according to the machine. Grit 6-400#,customized. Machine Lavina,Husqvarna,Klindex,HTC,and so on . Usage concrete or floor grinding. More detail please contact us. The Round segment design is popular in finer grit meshes before applying a thin coating, stain, or during the polishing process. It helps minimize deep scratching and excessive gouging especially on uneven floors Available in single and double segment configuration. More details contact Allen whatsapp/wechat/Skype0086-15906067857 tools@sangtools.com For more on product c...

Introducing our diamond saw blade. The diamond blade has W shape turbo segments,it is good for the cutting ,increasing the sharpness. Also, our diamond blade have different formula which suitable for different kind of materials. The cutting blade also has cooling holes that allow the fast cutting to continue along and it is convenient for removing water. This blade is perfect for the construction, stone industries. Highly recommended.