Double Station Turntable Shot Blasting Machine Heat Treatment

Double Station Turntable Shot Blasting Machine of KNNJOO

Product description

This machine is suitable for casting, forging and heat treatment workshops to clean flat and thin walls and fear of collision
parts, which remove adhering to the surface of the workpiece, such as sand, oxide, etc., can also be used to strengthen certain parts.

Blast Wheel Assembly

The Blast Wheel adopts the most advanced direct-coupled shaft high-power shot blasting technology in Asia (developed in cooperation with Thyssenkrupp, Germany, and obtained the national patent ZL 2015 2 0702933.5). The projection angle is truly designed in 3D, and the position and angle of the shot blasting device are optimally designed to ensure that the steel plates and large steel structures are completely cleaned once when they pass. In practice, compared with the roller conveyor shot blasting machine installed vertically, the shot blasting efficiency of the K-shaped roller conveyor shot blasting machine installed at a certain angle is 5-20% faster.

Shot blasting room

Steel plate and large steel structure parts through type shot blasting machine roller conveyor shot blasting machineThe shot blasting chamber guard plate of the shot blasting machine is made of manganese steel plate. The hardness of manganese steel is relatively large, and the acceptable shot blasting hardness ranges from 35 HR C to 50 HRC or higher, and the service life is 2-4 times that of ordinary wear-resistant materials. The shot blasting guard plate adopts investment casting Cr28% technology. It is more than twice the life of ordinary sand cast chromium materials. They are connected externally and are easy to replace. When using shot blasting with strong impact force, manganese, tool steel or castings can be provided as linings. In order to avoid the leakage of pellets, several layers of rubber pads or VSA curtains are installed in the area with excessive wear and installed on the V-shaped track for easy replacement.

Technical data

FAQ

What is a shot blast machine?

A shot blaster is a machine that controls the flow or stream of fine metal beads as they are forcibly projected against a surface by mechanical acceleration.

What material is used for shot blasting?

Types of metal abrasives used in shot blasting include steel grit, copper shots, and aluminum pellets. Other methods of shot blasting use silica sand, glass beads, synthetic materials like sodium bicarbonate (baking soda), and even agricultural materials like crushed kernels.

Will shot blasting remove rust?

Shot blasting is the process of abrading the surface of a metal workpiece to remove rust, dirt and other solidified contaminants by hurling a high speed stream of tiny pieces of stainless steel that resemble buckshot. It is capable of deburring, shaping and texturing a surface.

What is the difference between sandblasting and shot blasting?

Essentially, the sandblasting process uses compressed air to shoot some form of abrasive media like sand against the product being treated. Shotblasting employs centrifugal force from a mechanical device to propel treatment media upon the product.