Damaged shielded cable

There are many correct or incorrect processes in the manufacture of the shield. One of the important parameters is the braiding angle of the shield.

In the cable used for the drag chain, the load on the cable outer diameter shield must be taken into account. An unreasonable shield braiding angle will further increase the tensile load and cause damage to the shield. As a result, the shielding effect is reduced, and even a short circuit may occur when the sharp cable tail pierces the wool fabric or the foil gold material contacts the core wire. Here, we recommend a useful tip: If the insulation is stripped, the shield can be easily pushed back into the sheath, but such a shield cannot be applied to an energy supply system. Highly flexible cable. Of course, igus can provide direct solutions to these problems:

The braiding angle of the shield, which is determined by long-term experiments, can effectively offset the tension and is therefore very suitable for the drag chain.

The shield does not relax due to the stable inner sheath.

In a twisted wire structure, the shield itself has torsional properties.

Sheath worn or damaged

Any internal structural defects are difficult to detect from the outside, but the problem of the sheath can be directly observed by the naked eye. The sheath is the first layer of protection for the precise internal structure of the cable. This is why cracked, worn, and deformed sheaths are very serious quality problems. In order to avoid such problems, igus provides seven different material cable jackets for the user to choose according to the corresponding working environment of their machinery.

Hammer extrusion jacket

Manufacturing processes and materials are also important factors in determining product quality. In some so-called cables suitable for drag chains, the sheath is usually of a tubular type and therefore cannot provide the necessary support of the strand structure during the long-term bending process, so that the strand structure can be easily split.

Foam Reborning Machine

Recycling foam machinery

This machine is for making the recycled foam,and it is equipped with 100Kg boiler as standard,the working efficiency is very high.

This Foam re-bonding machine is mainly used for foam flocks that come from foam crusher blown into mixing drum of foam re-bonding machine after mixing with adhesive. Then the mixture is dropped into a standard size mold where it goes under hydraulic pressure to shape bonded foam. The new developed automatic foam re-bonding machine, with a steam, which can produce foam 5 times as fast as form one. Adopt pneumatic equipment to clean up remanent foam.Materials feed-in adopt compress equipment and glue water feed-in is adopting insufflation.

Sponge Foam Machine,Rebonded Foam Machine,Eva Sheet Making Machine,Foam Sheet Making Machine

SOFTLIFE MATTRESS MACHINERY CO.,LTD , https://www.machinesoftlifefoam.com