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How to choose a plasma cutting machine?

1. Determine the thickness of the metal you usually want to cut. The first factor that needs to be determined is the thickness of the metal that is usually cut. Most of the plasma cutting machine power supply is through the cutting capacity and current size quota. Therefore, if you... Read More

How to choose a suitable welding machine

When purchasing a welding machine, don’t buy them in physical stores or physical wholesale stores. Those of the same manufacturer and brand are hundreds of expensive than those on the Internet. You can choose different types of welding machines according to your use, economic power and pref... Read More

The difference between PVC cable and rubber cable

1.the material is different, PVC cable is composed of a single or multiple conductive copper cable, the surface is wrapped by a layer of insulator, to prevent contact with the conductor. The internal conductor is divided into two types of bare copper and tinned copper according to normal standard... Read More

The basic process of manual arc welding

1.Classification Arc welding can be divided into manual arc welding, semi-automatic (arc) welding, automatic (arc) welding. Automatic (arc) welding usually refers to submerged arc automatic welding – the welding site is covered with a protective layer of flux, the photonic wi... Read More

How to properly maintain the plasma cutting machine

1. Install the torch correctly and carefully to ensure that all parts fit well and that the gas and cooling gas flow. Installation places all parts on a clean flannel cloth to avoid dirt sticking to the parts. Add appropriate lubricating oil to the O-ring, and the O-ring is brightened, and should... Read More

Cutting specifications and safety protection of plasma cutting machine

Cutting specifications： Various plasma arc cutting process parameters directly affect the stability, cutting quality and effect of the cutting process. The main plasma arc cutting machine cutting specifications are briefly described as follows:  1.No-load voltage and arc column voltage Plasma c... Read More

LCD Welding Filter

First,The welding filter using the liquid crystal light valve is called LCD Welding Filter, referred to as ADF; Its working process is: the arc signal when soldering the arc is converted into a micro-ampere current signal by the photosensitive absorber tube, converted from the samp... Read More

Materials: High Performance PVC Elastomer Insulation Compounds | Plastic Technology

Teknor Apex’s new Flexalloy 89504-90 compound offers wire and cable manufacturers a variety of options.#PVC Two new PVC elastomer compounds for wire and cable insulation from Teknor Apex, Pawtucket, Rhode Island, are said to exhibit the enhanced properties required for a variety of demandin... Read More

Difference between Auto Darkening Welding Helmet and Traditional Helmet

The traditional welding mask is a hand-held mask. With the development of technology, the automatic varying light welding mask has been successfully developed and quickly opened up the foreign market. At present, the welding workers in domestic factories still use black glass hand held type weldi... Read More
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