Bestech company Analysis of resin sand mixer
Resin sand mixer refers to a continuous sand mixing machine used for casting companies to mix resin molding sand and core sand. The machine uses liquid curing agent and liquid resin to continuously mix the resin for manufacturing or core making. Self-setting sand mixer. Resin sand mixer can be divided into: double-arm resin sand mixer and single-arm resin sand mixer.
Commonly used resin self-setting sands include: furan resin self-setting sand, alkaline phenolic resin self-setting sand, and urethane resin self-setting sand.
The blades of the resin sand mixer are used on the resin sand mixer, and the main function is to mix the resin sand through the blades. The resin sand mixer blade is a vulnerable accessory. An accessory that needs to be replaced all year round. It is reasonable to replace the blades with a normal frequency of about 3-4 months. The quality of the blades of the resin sand mixer directly affects the quality of the mixed resin sand. Reasonable selection of sand mixer blades (or sand mixer knives) during use will not delay production, which is beneficial to improve productivity. According to the structure of the sand mixer, the blades of the sand mixer can be equipped with various specifications such as hexagonal shaft, octagonal positioning shaft, and round shaft.
The characteristics of resin sand mixer blades:
1. The main body of the blade is precision casting made of medium carbon steel No. 45, and the blade is sintered with cemented carbide.
2. After processing, the dimensional accuracy is high, the weight error is small, and the service life is long.
3. Finishing or heat treatment of the blade part of the sand mixer.
4. The specifications and dimensions of the blades of the sand mixer can be customized according to customer requirements.
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