Manual sandblasting machine，Pretreatment equipment for deburring and electroplating

Applicable working conditions for products

1: Environmental conditions: the machine should be in the ambient temperature of - 10 ~ + 45, the relative humidity is not more than 85% of the normal working environment conditions;

2): power supply conditions: single phase AC power supply, 220V, 50Hz, and the power of this machine is attached to schedule -3;

3: Gas source condition: the compressed air meter pressure is 0.4-0.7 MPa, the compressed air flow rate is not less than 1 m3/min.

The product is suitable for surface processing of the following types of workpieces:

It is suitable for dry sand blasting (pellet) processing;

It is suitable for single and small batch sandblasting (pellet) processing for small and medium-sized parts.

Cleaning the oxide scale on the surface of heat treated parts, welded parts, castings, forgings and so on, the cleaning quality can reach Sa3 grade.

The micro burrs and surface residues of the machined parts are cleaned.

The active surface can be obtained by surface pretreatment before spraying and electroplating, and the force of spraying and electroplating can be increased.

The surface of glass is painted and engraved.

The roughness Ra value of workpiece surface can be increased or reduced within a certain range.

Changing the stress state of the workpiece surface can improve the wear resistance and fatigue strength of the parts.

Improving the lubrication condition of sports mating parts can reduce the motion noise of sports mating parts.

It also applies to the renovation of old parts.

Scope of application: treatment before electroplating and spraying to improve adhesion; All kinds of molds, casting parts, stamping parts, metal surface to remove oxide, residue, rust, oil, old parts renovation; Ceramic products, glass products, plastic products lighting, atomization, edge removal, deburr, enhance spray adhesion.

The advantages of sandblasting machine are:

1. the metal parts of the sandblaster are basically free from damage and the dimensional accuracy will not change.

2. the surface of the parts is not contaminated, and the abrasive will not react with the parts.

3. Sandblasting machine can easily handle grooves, grooves and other difficult to contact parts, a variety of granularity of abrasive can choose to use;

4. The cost of treatment is greatly reduced, mainly reflected in the improvement of the efficiency of the sandblasting machine, which can meet various surface finishing requirements.

5. low energy consumption and low cost.

6. sandblasting machine does not pollute the environment, and saves the cost of environmental treatment.

email：1602005722@qq.com