What is a piano key sander?_Qingdao Qianchuan Woodworking Machinery -Qianchuan-Woodworking

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What is a piano key sander?

Release time:

2023-04-26 00:00

There is a kind of sanding machine called piano key sanding machine. Do you know why it is called piano key sanding machine?

The so-called piano key sanding machine is different from ordinary sanding machines in that its belt beam is composed of sections, just like the keys of a piano. This design is mainly to adapt to different thickness of the workpiece and a variety of special-shaped parts, whether it is a large plate or a variety of fine small parts can be precision machining.

In the past, the number of keys in the key sanding machine was only 40-60 knots, but the number of keys in the latest key sanding on the market has been greatly improved, reaching 80 knots, which means that when processing, the precision of sanding for details is higher.

And the current new keyboard sander is also equipped with an automatic edge-finding system, so there is no need for manual intervention during the processing, and the abrasive belt will not deviate. Detailed introduction of
piano key sander:

1, the overall frame adopts profile welding, artificial aging treatment, the body is not easy to deform, and the sander runs more firmly, smoothly and reliably. Structure more elegant texture.

2. Servo motor is selected to achieve a precision of 0.01mm, which is comparable to the precision of metal processing machine tools.

3, with a central information processing system, each electromagnet has an independent adjustment control function, uniform sanding pressure, special corner protection function, so that uneven thickness of the plate can get uniform sanding.

3. The feeding end is equipped with an inductor to reduce the scanning spacing to 16-22mm, which can control the scanning accuracy more accurately.

4. Large PLC is equipped with professional proportional amplification module to control electromagnetic proximity sensor to ensure stable operation of equipment. Special customized proportional electromagnet and touch screen control and operation are integrated.

Pre

What are the 6 categories of Qingdao Qianchuan Sharing Sander?

The difference and usage of polishing machine and sanding machine

Many friends want to expand the scale of production, but also afraid to add equipment, insufficient orders! There will be the idea of buying a second-hand sander first! Is the second-hand sander worth buying? Those details should be paid attention to when buying! Is worth pondering the question! A motor, color, suitable second-hand sander, in the case of ensuring that the sander maintenance personnel can be found, it is still very attractive! After all, second-hand prices are at least 1/3 cheaper than new machines! (Don't be afraid of brand or sander manufacturer problems, sander spare parts are almost universal)

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What are the 6 categories of Qingdao Qianchuan Sharing Sander?

According to the form and use of sanding tools, sanding machines are generally divided into 6 categories: roller sanding, disc sander, belt sander, brush sander, combined sander and special-shaped sander. The sander is a machine tool that sands and polishes the surface of parts and components with coated abrasives (sandpaper or belt). The sander can sands wooden components, particleboard, fiberboard, micro-veneer, etc., and softens the surface of polyester paint.