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Wire cutting CAXA software drawing programming

Not only high-end machine tools, in fact, the design software is also a foreign brand CAD software that has been monopolizing the domestic market. As early as 1993, China had more than 300 scientific research teams developing CAD software, and CAXA was one of them. When domestic counterparts chos... Read More

These Design Introductions of Fixtures

The fixture design is generally carried out in accordance with the specific requirements of a certain process after the machining process of the parts is formulated. In formulating the technological process, the possibility of fixture realization should be fully considered, and when designing the... Read More

How To Distinguish Quenching, Tempering, Normalizing, Annealing

What is quenching? The quenching of steel is to heat the steel to a temperature above the critical temperature Ac3 (hypoeutectoid steel) or Ac1 (hypereutectoid steel), hold it for a period of time to make it fully or partially austenitized, and then cool the steel at a rate greater than the criti... Read More

CNC spiral cutting parameter setting

The purpose of all CAM software parameters is the same, which is to prevent “top knife” during CNC machining custom metal service. Because for the tool loaded with the disposable toolholder (it can also be simply understood that the tool blade is not centered), the tool center is not ... Read More

CNC Curved Products

1 Learning method of surface modeling Facing the many surface modeling functions provided by CAD/CAM software, it is very necessary to master the correct learning method in order to achieve the goal of learning practical modeling in a relatively short time. If you want to master practical modeli... Read More

Drilling steps and methods to improve drilling accuracy

Basic concept of drilling Under normal circumstances, drilling refers to a processing method in which a drill is used to make holes on the product display. Generally speaking, when drilling a product on a drilling machine, the drill bit should complete two movements simultaneously: ① The main mot... Read More

Solutions To 15 Common Stamping Die Problems

1. Pay attention to the punch before use ① Clean the punch with a clean cloth. ②Check whether there are scratches or dents on the surface. If so, use oilstone to remove. ③ Apply oil in time to prevent rust. ④When installing the punch, be careful not to have any tilt. Use a soft material tool such... Read More

Features of Internal Grinding

Main features of internal grinding The main purpose and scope of internal grinding is to grind the inner diameter of rolling bearings, the outer ring raceways of tapered roller bearings and the outer ring raceways of roller bearings with ribs. The inner diameter range of the ring to be processed ... Read More

How to debug CNC machine?

　　 First of all, use precision level and other testing tools to fine-tune the level of the main bed of CNC machining machine by adjusting the horn, so that the geometric accuracy of the machine can reach the allowable tolerance range. 　　Secondly, for the automatic tool changer, adjust the too... Read More

Importance of Mold Precision And Inspection

As the basic process equipment of industrial production, mold is called “Mother of Industry”. 75% of rough-processed industrial product parts and 50% of fine-processed parts are formed by molds, and most plastic products are also formed by molds. Their quality affects the quality leve... Read More

What is the casting process?

There is a variety of casting methods which include: Die casting,Aluminum die casting,Investment casting,Sand casting,Lost-foam casting,Lost wax casting,Permanent mold casting,Rapid prototype casting,Centrifugal casting or rotocasting. Working principle (3 stages) The main model-CNC machining or ... Read More

How to find the best manufacturer for you to cooperate？

There are thousands of machining companies in China and around the world. This is an extremely competitive market. There may be many shortcomings that prevent such companies from providing the quality consistency you seek among suppliers. When producing precision parts for any industry, time and ... Read More
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