- Jiangyin Bosj Science & Technology Co., Ltd.
- Address: 11team HuaXi JiangYin China
- Fax: 86-510-86062278
- Tel: 86-510-86062268
- E-mail: bosj@bosj.com.cn
- Zip: 214400
News
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Boshi product warranty rules
2012-02-22
2012-02-22
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Warmly congratulate BOSJ join China Packing Federation Metal Container Association
2011-08-09
2011-08-09
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Roll forming machinery in China
2011-03-29
2011-03-29
JIANGYIN BOSJ companies and heavy equipment manufacturing enterprises in a few years created a ten-fold increase of wealth, by what?
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Traditional roll forming machine processing
2011-03-22
2011-03-22
Traditional roll forming machine processing the cut-off type of product is limited to the direction along the axis remains unchanged. In this study, the interface processing of the outline of the products is variable, as shown in Figure .
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The out look of flexible roll forming machine
2011-03-15
2011-03-15
Roll Forming Machinery is characterized by high productivity, and provide appropriate technical and economic benefits. Therefore, many civil engineering and construction industry on the use of the materials are processed using this molding method. Of particular concern is the processing of lightweight materials, more and more high-strength materials, car parts because of the difficulty and need for processing by press roll forming technology used for processing.
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Flexible single-and tandem roll forming machine
2011-03-08
2011-03-08
Figure is three rack serial flexible purlin forming machine, it can be processed into highly variable cross-section and the flange the same product. Three roll rack tilt angle followed by 20, 40, and 60. The roll is driven by induction motors.
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Flexible roll forming machine requirements
2011-03-02
2011-03-02
Open and closed section for the production of products, there are two main methods of bending. A motion by the rotation of the mold to achieve the curved shape of the roll forming machinery, and the other punching through the reciprocating movement to achieve the shape of the stamping method. Relative to the press molding method, roll forming method has many technical, economic and ecological advantages:
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The research and development of flexible roll forming machine
2011-02-23
2011-02-23
With the development of computer technology, computer-aided design of roll-shaped, sheet metal deformation in each pass of the process simulation, roll forming process of the stress - strain analysis of research have been developed. This article describes the development of new products for the production of variable cross-section of flexible roll forming machine.
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The overview of the purlin forming machine
2011-02-10
2011-02-10
Can produce a variety of sections, each configuration file needs to be carefully introduced tools? Start rolling in the design and flower pattern, the design section, the introduction of each sequence position. Roll profile, and then from the configuration file configuration file. Because the high cost of roll sets, simulation is often used to validate and optimize the purlin forming machine process, to minimize the amount of material level and the final product roller design.
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Summary of the roll forming machine
2011-01-18
2011-01-18
In a broad aspect, purlin forming machine provides a roll forming machine includes at least one roll by a pair of section elements of diversity, at least some elements are remote that the best is an independent, axial substitution, or otherwise be able to position adjustment by means of the remote control to change the configuration file, said at least one roller pair.