What is the reason for the poor finish of the product grinding out of the MT1040 grinder? I grind st

Shandong Linmo CNC machine tool equipment is a high-tech private enterprise specializing in the production of round surface grinding machine, integrating scientific research, development, production and sales, and its predecessor has a history of more than 40 years. The factory covers an area of 110 acres, with more than 140 sets of fine and rare equipment, and undertakes the overall design and customization of machining. The company's horizontal axis round table surface grinder, vertical shaft moment table surface grinder, vertical shaft round table surface grinder, horizontal axis moment table surface grinder, CNC shear edge forming grinder and other products using dynamic and static grinding head, stable transmission, large grinding amount can grind a variety of plane and complex forming surface, with high precision, high efficiency, low noise, maintenance-free and other characteristics, remote operation and monitoring, subjective automatic loading and unloading, ultra-high structural rigidity, fully reflect the thermal stability and man-machine friendliness of the product.

There are many reasons, the amount of cutting should be less, and green silicon sand wheels are used. 80 to 100 grit.

It is recommended that for 100-120 grains, the number of grinding wheels should reach 2500-2800, and the grinding wheels should be fined.

Liannuo SCC790E is a fully synthetic water-based environmentally friendly cutting fluid for tungsten carbide (tungsten steel), which is diluted with water to form a clear and transparent fluorescent green solution. Selected additives and unique formulations ensure excellent processing performance, especially suitable for hard carbide grinding, cutting and other processing. SCC790E has excellent biological stability and rust resistance.

SCC790E does not contain chlorine, nitrite, phenol and other harmful substances, and is an environmentally friendly cutting fluid.

You are using an ordinary grinding wheel, you should choose a diamond grinding wheel, the grinding efficiency is high, the machining accuracy is high, and the finish can also be improved!

It is recommended to use a coarse grinding wheel, slow speed, slow feed, and less upper amount. The coolant keeps up.

The accuracy of the machine tool and the length-diameter ratio of the grinding rod are too large, resulting in chatter marks on the parts.

Heartless grinding is comprehensive, and the so-called changes are inseparable from it. It is nothing more than the rounding of the guide wheel and the smoothing of the grinding wheel. There is also the positioning of the center height, and the repair method of the guide wheel is also very particular.

It is important to correct the guide plate device, and it should not be installed too straight. Otherwise, even if the three points are the same, the two ends will be cut off a little bit. Generally, it is best to allow the middle to be half a filament larger than the two ends.

The angle should be in the right position, and the amount of knife grinding should not exceed a trace. There is also a center high cushion support plate, when looking for a straight factory product pad in the middle to the bottom of the two screws. It is impossible to want the product to be faulty and feel that there is no taper at all.

I'm sorry, I just saw your problem, if you solve it better, if you haven't solved it, that is, the hardness of the grinding wheel you use is wrong, and the length of the workpiece is also related to the feed speed of the guide wheel.

There is a problem with the angle of the grinding wheel dresser.

Grinding machine, this is difficult to say, can not say what kind of problem alone, I personally think, for example, the angle is not good to set will also have a taper, the grinding wheel will not be well-dressed, the two ends of the baffle is not flat or not properly installed, and so on will have such a situation. So it depends.

Could it be a problem with the grinding wheel, or a problem with the master's operation!

Ordinary corundum grinding wheels can be satisfied, and if there are requirements for grinding efficiency and finish, you can consider using resin CBN grinding wheels.