11 benefits of using an automatic sand molding machine

Automatic sand molding machine is a casting equipment used for manufacturing casting sand molds. Main function: sand filling, filling loose molding sand into the sand box, compacting the molding sand, and compacting the loose molding sand in the sand box through different methods such as shaking, compaction, shaking pressure, and injection pressure, so that the sand mold has the necessary strength during transportation and pouring.

The molding machine first appeared in the mid-19th century. Early molding machines were simple manual compaction mechanisms with mold lifting, and later used compressed air as the power for compacting and compacting molding sand. In 1890, the vibratory molding machine appeared, which improved the efficiency of molding and the accuracy of sand molds. Molding machines can be divided into compacting vibratory molding machines, vibratory molding machines, and injection molding machines according to their different methods of compacting sand. In the 21st century, automatic sand molding machines have diverged rapidly, reaching new heights in automation and production efficiency. They have developed horizontal, vertical, single station, and multi station molding machines. There are also different ways of sand spraying, including single-sided sand spraying, double-sided sand spraying, up-down sand spraying, and flipping vertical sand spraying, to meet the production needs of different casting products and solve the problem of complex casting shapes. Automatic sand molding machines play a very important role in today's casting production, effectively improving the efficiency of production enterprises, reducing the labor intensity of production operations, and thus reducing the operating costs of casting enterprises. The automatic sand molding machine is suitable for small and medium-sized molding production of valve mechanical components, automotive parts, hydraulic parts, pipe fittings, furnace accessories, etc. It is suitable for producing materials such as ductile iron and gray cast iron.

What are the characteristics of CASTKING automatic sand molding machine:

1. The automatic sand molding machine operates fully automatically, eliminating the need for professional molding workers and effectively saving a large number of molding technicians.

2. The machine adopts horizontal parting, no sand box shape, and is convenient for operating the mud core.

3. Automatic sand molding machines do not have high requirements for molding sand, and generally use the original machine's sand.

4. The hardness of the sand mold can be freely adjusted according to the requirements of different castings. The machine adopts an advanced hydraulic system, with smooth operation, high extrusion force, and sand mold compactness up to 85-90 degrees.

5. The mold is easy to install and can be replaced within a few minutes.

6. Fully automatic molding, no need for professional operation, the machine adopts PLC fully automatic control, high-pressure air flow sand blowing, hydraulic extrusion and compaction of molding sand.

7. The sand mold has high precision in mold clamping and repeated positioning, effectively reducing the probability of box errors.

8. The height of the sand mold can be adjusted, and the height of the sand box can be set according to the casting situation, effectively saving sand.

9. Low operating costs, low power consumption of machines, and minimal consumption of compressed air greatly save production costs for enterprises.

10. Adopting advanced light curtain protection to ensure the personal safety of operators. Touch screen, parameter settings, very convenient.

11. The automatic sand molding machine can be matched with an automatic conveyor line for production, or it can be produced alone. Casting enterprises can choose according to their own situation.