Detailed Photos
Product Description
The surface of coated sand is covered with a layer of resin, also called resin coated sand, which can be customized according to the amount of sand recovered
The process of shell type steel filling (dry sand) is to put the shell type into the barrel and fill the steel balls (dry sand) around the barrel to reinforce the shell
A casting process in which a mold is formed and a molten iron is cast. Castings are cooled by steel pellets, the faster the cooling speed, the better the air permeability, the better the recovery of steel pellets, the smaller the equipment investment, the slower the die consumption, and the easier the mold change.
Innovative coated sand casting production line: steel sand burial + rain sand adding technology, leading efficient and intelligent casting
Today, as the foundry industry pursues green transformation and efficient production, the coated sand shell casting production line has become the focus of the industry with its advantages of intelligent environmental protection, cost reduction and efficiency improvement. Sanzhuji launched a production line that integrates core technologies such as steel sand burial filling, rain sand adding, and water-cooled cooling bed to provide subversive solutions for foundry companies.
Technical highlights analysis:
Steel sand burial process: Using pre-burial and three-dimensional vibration technology, the amount of coated sand is reduced by 30%, the output rate is increased by 10%, and the scrap rate is reduced by 5%, while ensuring the dimensional accuracy and consistency of castings.
Rain sand adding system: Through intelligent control of the sand adding process, manual intervention is reduced, the uniformity and efficiency of sand filling are improved, and it is suitable for sand boxes of multiple specifications (such as 1000×550×500 to 2000×600), and it can flexibly respond to the needs of multi-variety and small batch production.
Water-cooled cooling bed: Combined with the closed dust removal design, the cooling time is shortened to 1.5 hours. The castings are cooled quickly and heat is recovered at the same time. The energy consumption is only 20% of the traditional process.
Sanzhuji intelligent control: Equipped with Siemens fully automatic control system, it can achieve precise control of the entire process such as pouring, box turning, and sand dropping. The beat is as high as 40 boxes/hour, and the monthly production capacity of a single line can reach 3,000 tons.
Application value:
Green and environmental protection: The whole line is closed for dust removal and VOC catalytic combustion equipment, and the exhaust gas emissions meet the standards, helping enterprises pass environmental protection audits.
Cost reduction and efficiency improvement: labor costs are reduced by 70%, the floor space is small (the minimum is only 200 square meters), the investment return cycle is short, and it can be put into production in 60 days.
Certifications
Factory Panorama
Factory Address
QINGDAO SANZHUJI
Specializing in the production of sand casting machinery, including green sand casting production line, furan resin sand casting production line, lost foam casting production line, coated sand steel sand buried casting production line, the company has a history of 14 years since its establishment.
Contact Us
Address:North of G204 National Road, Poli Town, West Coast New Area, Qingdao, China
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