Dust-free sandblasting machine HC225
The working principle of the
dust-free sandblasting machine (wet sandblasting tank) is the process of
cleaning and roughening the surface of the substrate by the impact of
high-speed sand flow. Using compressed air as the power, a mixture of
water and sand is formed in the sandblasting tank, and then the spray
material (glass sand is recommended) is sprayed to the surface of the
workpiece at high speed by forming a high-speed jet beam. The impact and
cutting action of the workpiece can remove the surface attachments of
the workpiece, and at the same time make the cleaned workpiece
relatively rough, increase the adhesion between it and the coating,
extend the durability of the coating film, and also benefit the coating
Leveling and decoration.
Advantage:
1. The application of
sandblasting is very wide and can be applied to most situations in real
life. The purpose of sandblasting is to make the workpiece itself more
durable. The abrasive will have a certain impact and cutting effect on
the surface of the workpiece, so that the surface of the workpiece can
obtain a certain degree of cleanliness and roughness, and the mechanical
properties of the workpiece surface become better.
2. Comparison
between sandblasting and other pre-treatment processes (such as
pickling, manual cleaning). Sandblasting allows the workpiece to be
arbitrarily selected between different roughnesses. Other equipment can
not achieve this effect at all. Manual sanding can make the rough
surface but the efficiency is too low, and it is not suitable for mass
and large area use.
3. There are mainly HC150, HC225, HC500, HC800,
HC1500, HC3000, and trailer types, which can also be designed and
manufactured according to customer requirements.
HC150 is suitable
for car modification and repair shops. It is a relatively small and
relatively inexpensive product. Depending on the pressure and abrasive
settings, it can continue to spray for about 15 minutes.
HC225 is one level higher on the basis of HC150, the continuous injection time is 30 minutes, and the control system is better.
HC500
and HC800 have a continuous injection time of approximately 1 hour and
1.5 hours, respectively. It is very advantageous for medium-sized rust
removal projects.
HC1500 has batch loading capacity and operating pressure is 30-150psi.
HC3000
is a machine with relatively large capacity and working capacity. It
can last for 6 hours and is suitable for large-scale industrial
operations.