"At the end of this piece of 'hard bones', our small prototype, we have successfully cut a piece of granite!" A group of " laid-off" engineers and technicians in Hui'an realized the wish of 10 years ago and developed the "slim ultra-thin diamond belt cutting machine", which was successfully tested in the past.
I wanted to cut its "meat" 10 years ago.
It is understood that the project is one of the subprojects of “2005-2007 Quanzhou Major Science and Technology Special Projectâ€â€”“Hua'an Stone Carving Stone Industry Technology Development and Public Service Platformâ€, which was implemented by Hui'an Samsung Machinery Co., Ltd.
"Actually, we wanted to start doing it 10 years ago. We can really set up the project and prepare the technical plan and drawings, but it is already in March 2004. It has only been two years since then." Every time I think of it 10 years ago, this "spit" did not come out and "swallowed" the wish, Lin Zhengjiang engineer of Samsung Machinery Co., Ltd. and his companion Qiu Xiuquan had some emotions, but from their plain words, the reporters also produced their group of people. Due to the thin family, it was difficult to start a business.
According to Lin Gong, because the disc-type sawing machine that is common in stone enterprises is limited by the radius when cutting large-size blocks, it can only be cut manually by manual turning. Therefore, the productivity is low, the cutting surface is uneven, and the error rate is high, and the saw blade is expensive, high in energy consumption, large in waste of raw materials, high in overall cost, and often causes safety accidents.
Therefore, Lingong and his partners immediately realized that with the fierce competition in the stone market, enterprises are in urgent need of a new type of stone sawing machine that can save large-scale stone with energy saving, environmental protection, safety, low comprehensive economic cost. Moreover, once the machine is successfully developed, it can completely replace the imported large-scale circular saw stone machine, and promote the breakthrough of stone processing technology.
10 years later, playing the "tough battle"
The hard bone of granite can be awkward. At that time, people would rather detour and not try it easily. In the eyes of Lin Gong and his companions, this is a hard bone and a big bone. Fujian Province is a large province of stone production and processing in China. The stone reserves are extremely rich, the mining scale is quite large, the production capacity is strong, the product quality is high, and the market competitiveness is strong. According to incomplete statistics, the province has nearly 1,000 mining, production, processing and mining sites, and can provide more than 1 million cubic meters of blocks of various sizes every month.
Therefore, Lin Gong and his companions began to fight in this battle, how to save energy, improve the yield, improve efficiency and precision, reduce the amount of slag, how to dust, how to reduce noise, no pollution The environment and the reduction of labor intensity are things that everyone is thinking about all day long. The innovations that are finally reflected in the project materials are also the crystallization of their wisdom in the process of attacking the hardship.
Market prospects
"At present, there is still no belt-type sawing machine for cutting large-size blocks at home and abroad." Lin Gong pointed out that at present, Italy, Germany, Japan cut large specifications, block stones, and profiles are made of diamond bead wire sawing stone. machine. The diamond steel band saw machine, similar to the woodworking band saw machine, is miniaturized, and is only used for the fixed length trimming of architectural decorative plates; the stone band saw machine produced by Tangyang Band Saw Machinery Co., Ltd. of Dongtai City, Jiangsu Province, China is a woodworking machine. The band saw machine can only be modified, and it can only be used for trimming and cutting of small-sized architectural decorative stone plates.
Therefore, everyone is very optimistic about the market prospects of the machine: First, there are thousands of stone processing enterprises in Hui'an County, and there are more than 4,000 stone factories in Weinan area, all of which are troubled by cutting large-sized blocks. If 50% of the manufacturers add a stone ultra-thin diamond belt cutting machine, the market is quite impressive, and the province and the national market are huge. At the same time, according to experts' prediction, the machine will consume more electricity than the disc saw machine. The drop will be 30%, the yield will be increased by 30%, and the comprehensive cost will be reduced by 40%. If it can reach mass production, the output value will reach 15 million yuan and the profit and tax will be 3 million yuan.
The successful test of the prototype can be said to let everyone in Samsung Machinery participate in the project development. When the reporter asked if the "testing machine" on the day of Lin Gong could let him relax, he smiled. "How can this be considered a success? We just cut a piece of meat, but it is not fine enough. Fast, we have to continue to work hard on accuracy and speed."
I wanted to cut its "meat" 10 years ago.
It is understood that the project is one of the subprojects of “2005-2007 Quanzhou Major Science and Technology Special Projectâ€â€”“Hua'an Stone Carving Stone Industry Technology Development and Public Service Platformâ€, which was implemented by Hui'an Samsung Machinery Co., Ltd.
"Actually, we wanted to start doing it 10 years ago. We can really set up the project and prepare the technical plan and drawings, but it is already in March 2004. It has only been two years since then." Every time I think of it 10 years ago, this "spit" did not come out and "swallowed" the wish, Lin Zhengjiang engineer of Samsung Machinery Co., Ltd. and his companion Qiu Xiuquan had some emotions, but from their plain words, the reporters also produced their group of people. Due to the thin family, it was difficult to start a business.
According to Lin Gong, because the disc-type sawing machine that is common in stone enterprises is limited by the radius when cutting large-size blocks, it can only be cut manually by manual turning. Therefore, the productivity is low, the cutting surface is uneven, and the error rate is high, and the saw blade is expensive, high in energy consumption, large in waste of raw materials, high in overall cost, and often causes safety accidents.
Therefore, Lingong and his partners immediately realized that with the fierce competition in the stone market, enterprises are in urgent need of a new type of stone sawing machine that can save large-scale stone with energy saving, environmental protection, safety, low comprehensive economic cost. Moreover, once the machine is successfully developed, it can completely replace the imported large-scale circular saw stone machine, and promote the breakthrough of stone processing technology.
10 years later, playing the "tough battle"
The hard bone of granite can be awkward. At that time, people would rather detour and not try it easily. In the eyes of Lin Gong and his companions, this is a hard bone and a big bone. Fujian Province is a large province of stone production and processing in China. The stone reserves are extremely rich, the mining scale is quite large, the production capacity is strong, the product quality is high, and the market competitiveness is strong. According to incomplete statistics, the province has nearly 1,000 mining, production, processing and mining sites, and can provide more than 1 million cubic meters of blocks of various sizes every month.
Therefore, Lin Gong and his companions began to fight in this battle, how to save energy, improve the yield, improve efficiency and precision, reduce the amount of slag, how to dust, how to reduce noise, no pollution The environment and the reduction of labor intensity are things that everyone is thinking about all day long. The innovations that are finally reflected in the project materials are also the crystallization of their wisdom in the process of attacking the hardship.
Market prospects
"At present, there is still no belt-type sawing machine for cutting large-size blocks at home and abroad." Lin Gong pointed out that at present, Italy, Germany, Japan cut large specifications, block stones, and profiles are made of diamond bead wire sawing stone. machine. The diamond steel band saw machine, similar to the woodworking band saw machine, is miniaturized, and is only used for the fixed length trimming of architectural decorative plates; the stone band saw machine produced by Tangyang Band Saw Machinery Co., Ltd. of Dongtai City, Jiangsu Province, China is a woodworking machine. The band saw machine can only be modified, and it can only be used for trimming and cutting of small-sized architectural decorative stone plates.
Therefore, everyone is very optimistic about the market prospects of the machine: First, there are thousands of stone processing enterprises in Hui'an County, and there are more than 4,000 stone factories in Weinan area, all of which are troubled by cutting large-sized blocks. If 50% of the manufacturers add a stone ultra-thin diamond belt cutting machine, the market is quite impressive, and the province and the national market are huge. At the same time, according to experts' prediction, the machine will consume more electricity than the disc saw machine. The drop will be 30%, the yield will be increased by 30%, and the comprehensive cost will be reduced by 40%. If it can reach mass production, the output value will reach 15 million yuan and the profit and tax will be 3 million yuan.
The successful test of the prototype can be said to let everyone in Samsung Machinery participate in the project development. When the reporter asked if the "testing machine" on the day of Lin Gong could let him relax, he smiled. "How can this be considered a success? We just cut a piece of meat, but it is not fine enough. Fast, we have to continue to work hard on accuracy and speed."
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