In pipeline anti-corrosion projects, rust removal from the inner wall has always been a major problem in the construction industry, characterized by high difficulty, low efficiency and poor quality control. Traditional manual sanding or simple sandblasting methods are unable to evenly cover the inner wall of the pipeline, resulting in a cleanliness level below Sa2.5 standard, which directly affects the adhesion and service life of the subsequent anti-corrosion coating. Dongguan Meijun Automation Equipment Co., Ltd.

In the field of sandblasting processing, nozzle wear has always been a major cost concern for enterprises. Ordinary tungsten steel nozzles have short service life and frequent replacements, which not only delays production progress but also continuously increases the cost of consumables. Dongguan Meijun Sandblasting Equipment has been engaged in the research, production and sales of boron carbide nozzles for nearly two decades. Its core technology is the high-temperature hot-pressed sintered boron carbide material.

When the air/gas contains combustible or explosive dust particles, such dust particles can be controlled by using spray tower exhaust gas treatment equipment. Generally used as a scrubbing medium for spray tower exhaust gas treatment equipment. The spray tower equipment consists of multiple nozzles that atomize the scrubbing medium into fine droplets.

​1. Mixing water and sand in the sandblaster will soothe most of the dust! Then reach the environmental protection requirements. When sandblasting, water and sand contact the surface of the steel structure together, and no sparks will occur when the sand impacts the surface of the steel structure. The function is the same as dry sandblasting, it can reach sa2.5-3 level

Processing features of water blasting machine：1. It is made of glass cylinder or stainless steel during operation, which will not rust. Like rubber sheets are suspended in the working cabin to prevent jet impact. 2. No flying dust is generated during operation, which greatly improves the environmental pollution caused by dust and endangers the health of operators.

As a mechanic, you must be familiar with burrs. In the machining process, it is ubiquitous, no matter how advanced and sophisticated equipment you use, it will be born with the product. Some burrs on mechanical parts are caused by plastic deformation during the cutting process; some are burrs from casting, die forging, etc.,