JNH Flaskless molding machine

The Sand injection molding machine with up and down sand shooting way is a kind of equipment used in casting production. Its characteristic is that sand is shot into the sand box or core box through two upper and lower sand shooting mechanisms to complete the production of sand molds or sand cores. This design helps to achieve uniform filling and compactness of sand molds (cores), improve production efficiency and casting quality, and is suitable for the batch production of medium and small-sized sand molds (cores).

Sand casting machining with up and down sand shooting way,The sand casting process of the up and down sand injection method is a casting technique that makes sand molds by injecting sand in the up and down directions. In this process, the sand shooting mechanism simultaneously or step by step injects the molding sand into the sand box from both the top and bottom directions to ensure uniform sand mold compaction and good forming effect, which is conducive to improving the stability of casting quality

clay sand molding machine with up and down sand shooting way. The up and down sand molding type clay sand molding machine is a casting molding equipment that adopts the up and down sand shooting method, mainly used in the molding process of clay sand (wet molding sand). Its working principle is to inject the molding sand into the sand box or the mold cavity at high speed through the upper and lower sand shooting mechanisms, making the sand mold compact and formed. It is suitable for the production of castings of different specifications. This equipment can achieve uniform hardness of sand molds and high clamping accuracy. It is commonly used in the automated production lines of castings such as tractor parts, pipe fittings, and manhole covers, which can improve the efficiency of casting production and the dimensional accuracy of castings.

green sand molding machine with up and down sand shooting way, this is a kind of casting machinery that uses the method of up and down sand shooting for wet sand molding, mainly used for manufacturing sand molds (molds). It is widely applied in the field of casting production.

green sand molding machines with up and down sand shooting way. This type of molding machine is a kind of wet sand molding equipment. Its core feature is that the wet sand (green sand) is injected into the sand box or mold cavity through the sand injection mechanism in the up and down direction to complete the compaction and shaping of the sand mold. In sand casting, wet sand molding machines are used to prepare wet sand molds. The upper and lower sand injection method helps to fill and compact the sand mold from different directions, which can improve the density uniformity and forming quality of the sand mold. It is suitable for the production of various castings such as hardware accessories, bearing housings, etc.

A foundry machine with an up and down sand shooting way refers to a type of foundry equipment that shoots or blows moulding sand into a moulding chamber from both upward and downward directions. This method ensures uniform sand filling and compaction in the mould, contributing to the quality of sand moulds used in casting processes.|

The Foundry machinery with up and down sand shooting way is a casting equipment that forms sand molds by using the vertical sand shooting method. Its working principle is usually to inject molding sand into the mold cavity at high pressure from above or below, making the sand mold compact and formed. It is commonly seen in sand casting production lines. It is used for the efficient preparation of sand molds, enhancing the efficiency of casting production and the quality of sand molds

Foundry equipments with up and down sand shooting way. The equipment that uses the up and down sand shooting method usually refers to the sand mold casting equipment with the up and down bidirectional sand shooting mechanism. This type of equipment simultaneously or step by step injects molding sand into the sand box through upper and lower sand injectors to enhance the compactness of the sand mold and the forming efficiency. It is commonly found in sand casting production lines with a high degree of automation and is used to prepare complex or large sand molds. |