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May 09, 2022

Overview of interpolation in CNC machining

SUMMARY CNC machining generally rectilinear profile parts, arcs, there are some non-circular curved profile, such as high-order curve, curve list, a list of other surfaces, but can be used to approximate a straight line or arc, when the press slide way When the data of each straight line and circular arc segment is programmed into the NC machining program, and the CNC system is input and started, the CNC system performs input processing, interpolation calculation and output processing, and controls the servo mechanism according to the calculation result. The con

April 25, 2022

Ways to Improve the Cutting Efficiency of CNC Machining Centers

As a representative of the advanced productive forces of modern manufacturing, CNC machining plays an extremely important role in the industries of machinery, aerospace, and moulds. Since the 1990s, countries in Europe, the United States, and Japan have been competing to develop and apply a new generation of high-speed CNC machine tools, accelerating the pace of development of high-speed machine tools. High-speed spindle unit motor spindle speed 15000 ~ 100000r/min, high-speed and high acceleration / deceleration of the moving parts of the rapid transfer speed 60 ~ 120m/min, cutting feed

April 18, 2022

injection molding

(1) The mixing of new materials and recycled materials should be consistent. (2) The drying conditions should be consistent and the particles should be uniform. (3) The influence of shrinkage rate on dimensional accuracy is fully considered when selecting materials. 4. Processing: (1) If the plastic processing temperature is too low, the temperature should be increased because the higher the temperature, the smaller the dimensional shrinkage. (2) For crystalline plastics, the mold temperature is lower. (3

April 11, 2022

Safe handling of CNC machining centers.

Wear protective equipment before operation. The machine tool operator must grasp the function of each button and the precautions for operation. The protective door of the machine tool must be closed before machining. The tools around the machine must be neatly arranged. When operating the machine, pay attention to the contents of the warning signs on various parts of the machine. When the machine tool is powered on, the operator must never open and touch the machine with the lightning symbol on it and place it with a strong

April 06, 2022

ADVANTAGES OF CNC MACHINING

Next Line offers CNC machine services for clients who require producing precision metal parts. CNC machining is one of the fastest way to build quality market-testing prototypes and production parts. Read on to learn more about the benefits of our CNC machine services. Subtractive technologies are often thought of as old school, but Next Line is bringing CNC Machining into the next generation. Our leading-edge machines use the latest technology to tur

April 01, 2022

Custom CNC Machining

Next Line offers CNC machine services for clients who require producing precision metal parts. CNC machining is one of the fastest way to build quality market-testing prototypes and production parts. Read on to learn more about the benefits of our CNC machine services. Subtractive technologies are often thought of as old school, but Next Line is bringing CNC Machining into the next generation. Our leading-edge machines use the latest technology to tur

March 28, 2022

CNC Machining

Custom CNC Machining service.According to the processing type of the CNC punching machine, the corresponding algorithm is selected and converted into NC machining code. The graphics and processing data corresponding to each different processing mode are different, and the converted NC code is also different. For the different processing modes of human-computer interaction input, the corresponding NC code conversion comparison table is established, and according to this table, respectively. The NC code conversion processing function has been compiled. When performing NC code conversion,

March 23, 2022

SLA 3D printing

SLA 3D printing Which material is most commonly used for 3D printing? It is estimated that the first material that pops up in the minds of people familiar with the 3D printing industry is photosensitive resin. Photosensitive resin is a kind of 3D printing material, which is similar to ABS material, with smooth surface, high precision, paintable surface and acceptable hardness. Photosensitive resin is very suitable for printing prototype models, such as design models, and there are also special requirements for functions in addition to appearance.

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