Blanks of lost foam casting mold parts are generally formed by forging, and the purpose of forging is to obtain a certain geometric shape, so as to save raw materials, save processing time and reduce cost. First. Forging temperature The initial recrystallization temperature of steel is about 727 ° C, but 800 ° C is […]
https://www.ls-casting-mold.com/wp-content/uploads/2019/01/Single-cylinder-body-mould.png363500lsmojvhttp://www.ls-casting-mold.com/wp-content/uploads/2018/12/lslogo-300x138.pnglsmojv2019-06-11 16:55:192019-06-13 11:34:09Casting mold parts take advantage of the forging process
Lost foam casting, also called solid casting, is a model of a foam model with the same shape and shape as the casting. After brushing the refractory paint and drying it, it is buried in the dry sand and is molded under vacuum and under vacuum. The gasification of the model, the liquid metal occupying […]
Although the application of lost foam casting technology in China has been slow, it has developed rapidly in recent years. In particular, due to the low investment in lost foam casting equipment and short process routes, many original small and medium-sized foundry companies are increasingly adopting this technology. However, some companies have failed to pay […]
https://www.ls-casting-mold.com/wp-content/uploads/2018/12/Cylinder-casting.jpg400600lsmojvhttp://www.ls-casting-mold.com/wp-content/uploads/2018/12/lslogo-300x138.pnglsmojv2019-05-27 10:20:552019-05-27 10:20:55Defects and preventive measures in the heat treatment of lost foam molds!
Large cylinder diameter wet diesel engine cylinder liner (≥φ125), usually used for single casting. According to the traditional mold design process, the produced blank is heavier, the casting cost is higher, and the machining allowance is large. Therefore, it is imperative to reduce the weight of the cast blank and thus reduce the machining allowance. […]
While advanced equipment is an indispensable factor in ensuring product quality, the role of molds in casting is also very important. Especially for aluminum alloy and aluminum alloy auto parts manufacturers, the accuracy and durability of aluminum alloy casting molds have an obvious impact on product quality. For ferrous metal casting, the mold is more […]
Sand casting, as the name suggests, uses the sand mold as the basic mold, and the metal solution is poured to form the desired casting. At present, iron, steel and many non-ferrous metals can be obtained by this method. Its advantages are: low material prices, easy access, adaptability, and a wide range of applications, whether […]
https://www.ls-casting-mold.com/wp-content/uploads/2019/01/alloy-aluminum-casting.jpg232300lsmojvhttp://www.ls-casting-mold.com/wp-content/uploads/2018/12/lslogo-300x138.pnglsmojv2019-05-06 10:40:082019-05-06 10:40:08The advantages and disadvantages of metal casting and sand casting!
The factory refers to the casting mold as the “mother of casting”, which can be said to be a high-level summary of the role and status of casting molds in casting production. It is called “mother”. One of them is because in the factory, all the castings are made by molding the sand mold, and […]
https://www.ls-casting-mold.com/wp-content/uploads/2019/01/Aluminum-alloy-cylinder-head-casting.jpg411749lsmojvhttp://www.ls-casting-mold.com/wp-content/uploads/2018/12/lslogo-300x138.pnglsmojv2019-04-23 10:06:262019-04-23 10:07:25Importance of casting molds in sand casting
With the continuous improvement of science and technology, the mold industry has gradually become an indispensable product in the manufacturing and manufacturing enterprises, resulting in a large increase in the number of molds. As the number of molds increases, people gradually become more and more demanding. Among them, the casting mold is a typical representative […]
https://www.ls-casting-mold.com/wp-content/uploads/2019/01/Mold-picture.png500375lsmojvhttp://www.ls-casting-mold.com/wp-content/uploads/2018/12/lslogo-300x138.pnglsmojv2019-04-16 10:10:042019-04-16 10:10:04Heat treatment technology and method for casting mold
R&D background： As of 2017, China’s total installed capacity of electric motors has reached more than 400 million kW, and the annual power consumption has reached 1.2 trillion kWh, accounting for 60% of the country’s total electricity consumption, accounting for 80% of industrial electricity consumption, including fans, pumps and compressors. The total installed capacity has […]
https://www.ls-casting-mold.com/wp-content/uploads/2019/04/7BZICASQ7BMNNVX1.png7681015lsmojvhttp://www.ls-casting-mold.com/wp-content/uploads/2018/12/lslogo-300x138.pnglsmojv2019-04-09 10:13:102019-04-09 10:38:08Lost mold of motor casing
Casting mold parts take advantage of the forging process
Blanks of lost foam casting mold parts are generally formed by forging, and the purpose of forging is to obtain a certain geometric shape, so as to save raw materials, save processing time and reduce cost. First. Forging temperature The initial recrystallization temperature of steel is about 727 ° C, but 800 ° C is […]
Lost foam casting process
Lost foam casting, also called solid casting, is a model of a foam model with the same shape and shape as the casting. After brushing the refractory paint and drying it, it is buried in the dry sand and is molded under vacuum and under vacuum. The gasification of the model, the liquid metal occupying […]
Defects and preventive measures in the heat treatment of lost foam molds!
Although the application of lost foam casting technology in China has been slow, it has developed rapidly in recent years. In particular, due to the low investment in lost foam casting equipment and short process routes, many original small and medium-sized foundry companies are increasingly adopting this technology. However, some companies have failed to pay […]
Improvement of design of cylinder liner centrifugal casting mold
Large cylinder diameter wet diesel engine cylinder liner (≥φ125), usually used for single casting. According to the traditional mold design process, the produced blank is heavier, the casting cost is higher, and the machining allowance is large. Therefore, it is imperative to reduce the weight of the cast blank and thus reduce the machining allowance. […]
Application Analysis of Aluminum Alloy Gravity Casting Mould
While advanced equipment is an indispensable factor in ensuring product quality, the role of molds in casting is also very important. Especially for aluminum alloy and aluminum alloy auto parts manufacturers, the accuracy and durability of aluminum alloy casting molds have an obvious impact on product quality. For ferrous metal casting, the mold is more […]
The advantages and disadvantages of metal casting and sand casting!
Sand casting, as the name suggests, uses the sand mold as the basic mold, and the metal solution is poured to form the desired casting. At present, iron, steel and many non-ferrous metals can be obtained by this method. Its advantages are: low material prices, easy access, adaptability, and a wide range of applications, whether […]
Importance of casting molds in sand casting
The factory refers to the casting mold as the “mother of casting”, which can be said to be a high-level summary of the role and status of casting molds in casting production. It is called “mother”. One of them is because in the factory, all the castings are made by molding the sand mold, and […]
Heat treatment technology and method for casting mold
With the continuous improvement of science and technology, the mold industry has gradually become an indispensable product in the manufacturing and manufacturing enterprises, resulting in a large increase in the number of molds. As the number of molds increases, people gradually become more and more demanding. Among them, the casting mold is a typical representative […]
Lost mold of motor casing
R&D background： As of 2017, China’s total installed capacity of electric motors has reached more than 400 million kW, and the annual power consumption has reached 1.2 trillion kWh, accounting for 60% of the country’s total electricity consumption, accounting for 80% of industrial electricity consumption, including fans, pumps and compressors. The total installed capacity has […]