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Box-embedding sand 2-3
Box-embedding sand 2-3
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  • Box-embedding sand 2-3
  • Box-embedding sand 2-3

Box-embedding sand 2-3


Buried box sand is the molding sand used to fill sand boxes in the sand casting process. It works in conjunction with surface sand to form the casting cavity, primarily serving to support the coated sand shell mold and ensure the stability of the sand mold during pouring. ‌

Key words:

Box-embedding sand 2-3

Product Category :

Box-embedding Sand



  • Details
  • Buried box sand is the molding sand used to fill sand boxes in the sand casting process. It works in conjunction with surface sand to form the casting cavity, primarily serving to support the coated sand shell mold and ensure the stability of the sand mold during pouring. ‌

    Main Functions

    In the coated sand shell mold casting process, box-filling sand must be pre-filled into the sand box to enhance the structural integrity of the sand mold, reduce deformation risks, and optimize heat conduction and cooling efficiency. Its filling density directly impacts casting accuracy and production yield. ‌

    Process Requirements

    It must be recycled and reused through vibration sand removal and screening systems, with low wastage rates, and comply with environmental emission standards. ‌

Production Capacity

Shandong Qishun Metal Abrasives Co., Ltd. is located in Zouping, Shandong Province, the largest metal abrasives production base in Asia. The company specializes in the production of five major series of metal abrasives, including cast steel shot, cast steel grit, steel wire cut shot, stainless steel shot, and grinding shot, with over 60 specifications and models, achieving an annual production capacity of 100.000 tons.

The company boasts strong technical capabilities and state-of-the-art production equipment, utilizing the most advanced medium-frequency induction furnaces and centrifugal atomization granulation processes. The products undergo secondary quenching, tempering, rounding, screening, and packaging to produce high-quality, high-strength The company has a comprehensive quality inspection system, including the introduction of fatigue life testers from American company Owen to test the lifespan of metal abrasives, and direct-reading spectrometers from German company SPECTOR to determine the composition of metal abrasives.

Packaging and Shipping

Product quality meets the relevant standards of the SAE (Society of Automotive Engineers) in the United States. The products feature strong adhesion, low abrasive consumption, high brightness of cleaned workpieces, excellent technical performance, uniform force distribution, moderate hardness, dense internal structure, good toughness, fatigue resistance, and wear resistance. They are widely applicable for shot blasting, sandblasting cleaning, and shot peening reinforcement in industries such as container manufacturing, shipbuilding, automotive, casting, forging, heat treatment, locomotives, steel structures, steel pipes, machinery, mining, aviation, pressure vessels, and stone processing.

Qualification Certificate

Our company has obtained ISO 9001-2000 international quality management system certification. Our products are exported to over 20 countries and regions, and have received widespread acclaim from domestic and international users in industries such as casting, forging, heat treatment, steel structures, containers, machinery, shipbuilding, automotive, mining, and stone.

Application Areas

Our products are exported to over 20 countries and regions, and have received widespread acclaim from domestic and international users in industries such as casting, forging, heat treatment, steel structures, containers, machinery, shipbuilding, automotive, mining, and stone.


1. Strict detection during production.
2. Strict samplinginspection on products before shipment andintact product packagingensured.


The specific delivery time will depend on the items and quantityof your order.


We are factory at Shandong,China.


As usual MOQ is 5TONS.Or as your require, we need to calculate the new price to you.


Yes, we can send free samples less than 500g to you. Normally, we can send samples to customer by express.

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Address

Qingyang Town Industrial Park, Zouping County, Binzhou City, Shandong Province, China

Copyright © 2024 Shandong Qishun Metal Abrasives Co., Ltd.

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