What is precision machining vice and what is needed?

In turning works, especially related to the processing of small parts, it may be necessary to be high accuracy. It is for these purposes that the precision vices are served, which allow you to very reliably hold the processed product. This type of vice has a perfectly ground surface of the presser sponges and the smooth course of the fixing mechanism, which provides the most accurate and accurate fixation of even miniature parts.

What is precision machining vice and what is needed?

What it is?

Precision machines are an instrument that allows you to provide the most accurate position of the part and its minimum deviation relative to the sponges.

Many models of the sponge can be replaced, and the move is adjusted depending on the type of device. Classic precision vice have a screw, which when driving the handle screws up in them and adjusts the distance between sponges.

What is precision machining vice and what is needed?

The advantages of these machines include:

  • Fast installation of vice on the working surface;
  • 100% equipment alignment relative to the required plane;
  • High accuracy of part positioning, as well as its minimum offset;
  • guide of increased hardness;
  • constant clamping force, without weakening;
  • Increasing the speed of the cut and removal of the material.

What is precision machining vice and what is needed?

Precision vice are widely used not only on large industries, but also in small companies dealing with milling and other machining of metal, wood and other materials.

What is precision machining vice and what is needed?

Types and destination

Precision machine devices have several varieties.

  1. Stationary (non-reflective). Make it possible to fix the details in relation to sponges only at right angles.
  2. Multi-eyed. Have the possibility of turning on various coordinate axes.
  3. Sine. Possible processing of the part at any angle necessary for the convenience of work.

What is precision machining vice and what is needed?

What is precision machining vice and what is needed?

What is precision machining vice and what is needed?

Precision vice have a different design of the drive, and also equipped with particularly durable sponges made of tempered metal. Equipment is used for milling, grinding and other particularly accurate work. Stationary (non-reflective) Precision vice necessarily complement the operations that are performed on CNC machines and processing devices.

What is precision machining vice and what is needed?

Criterias of choice

When choosing the optimal model of vice, you should find out several important points.

  1. Dimensions of parts that are planned to be processed using a machine. This indicator directly affects the size of precision vice. However, as professionals celebrate, large machines are more practical than small. They are less likely to break and serve for a very long time.
  2. The presence of ball bearings. This important item allows you to delay the vice much more convenient and reduces the physical strength applied.
  3. The presence of a lifting mechanism. This is a very convenient feature that allows you to perform any work at a given altitude.
  4. Compliance with the main parameters of precision vice and the surface on which they are planned to be installed.

What is precision machining vice and what is needed?

In order to use precision visits to the maximum, you should give preference to models with replaceable clamping plates. This will allow processing a variety of material, as well as quickly change the sponge.

It is also important to provide how the screw isolation will be insulated. This is very important in order to minimize the contact of the vice with dust and metal chips, and therefore increase the service life of the equipment.

What is precision machining vice and what is needed?

Guided by these recommendations, you can choose the optimal version of precision vice, and therefore it will be possible not only to simplify the work and reduce the physical exertion on the workers, but also expand the possibilities of production.

All about the vice of machine precision MVN-150 See next video.

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