Shanghai Daoqin Plastics Co., Ltd.

         high speed precision pressure technology is 现代冲 pressure production manufacturing technology, it will high speed pressure machine technology, high degree technology, high quality products material technology, can control technology and other high new technology melt combined is 一体. currently, 现代先进 manufacturing technology is world research and development 主题, especially is in market high degree development 今天, it more is has separation important 位.

         high speed precision pressure technology main/primary use sheet/plate material processing products, high speed pressure machine equipment, precision grade mold, excellent material basic elements formed, in plant/unit, plant/unit, material plant/unit, material lubricated plant/unit, parts plant/unit, parts plant/unit, material plant/unit and other 自动化周边 equipment 协调连接 lower, pressure process process/workflow combined formed types pressure 自动化 production 线. pressure 自动化 not only can large degree improve/increase production rate, improvement conditions, reduce cost, but also can has ensure pressure production in safety, from upper 改变冲 pressure production 面貌. therefore by widely used in electronics, 通信, automotive, machine 械, military industry, light 工, electrical machine electrical appliances, device table/sheet, medical devices, 自动化装备 and home appliances product manufacturing field/area. in rail transit, aviation aerospace, new can and other product manufacturing field/area application 也越 越广泛.

        1, high speed pressure machine technology application

        随 electronics 通信, electrical machine electrical appliances, plastics mold. automotive and home appliances and other product technology speed development, for precision pressure parts demand amount 越 越 large, technology requirements 也越 越 high, application 面也越 越广泛, therefore pressure machine already can meet/satisfy production and technology requirements. 随之, using/adopting high speed precision pressure machine high speed degree, 自动化 and 连续冲 pressure formed is improve/increase pressure production rate has 效途径. due to high speed precision pressure machine slip block 行程每 separation 钟 次数 ratio versus 似 普通 pressure machine high 5倍 above, 不但冲 pressure product degree high, surface quality good, but also mold use lifespan long.

        近几 year, 随 冲 pressure technology toward high speed 化, precision and can direction development, 进一步推进 high speed pressure machine development 势头, 涌现出 many high speed precision pressure machine and ultra-high speed precision pressure machine, Germany 拉斯特 company, USA 明斯特 company, Switzerland 布鲁德尔 company, Germany company, Japan can rate and product company and other made small high speed precision pressure machine, its slip block 行程次数 separation can 达2000次/min, 3000次/min and 4000次/min. in negative 荷状态 lower, can to standards in grade degree requirements, high speed precision pressure machine technology already development to ultra-high speed, ultra- precision technology stage/phase. outer, has company for small high speed precision pressure machine slip block 行程次数 separation is below/following speed degree and other grade: speed ≤250次/min, high speed ﹥250～400次/min, high speed ﹥400～1000次/min and ultra-high speed ≥1000次/min. due to pressure speed degree pressure machine 吨位, slip block long degree and 次数, products process structure and material process property can, 自动送 material speed degree and degree and other more elements different 而改变, very difficult use simple as is separation and other grade 界限. therefore, currently upper for high speed precision pressure machine speed scope/range as 出明确 定义, usually will pressure speed degree ratio pressure machine high 5～10倍 pressure machine is high speed precision pressure machine. from inner more enterprise high speed precision pressure machine application 情况 看, speed degree slip block most low 行程数 and most high 行程数 平均 value, or large 于平均 value 10～20% 冲 speed is relatively is combined 理. is high speed precision pressure machine slip block most high 行程数, generally is negative 荷冲程数. 当行程次数 high 达一定数 value 时, pressure machine in in balanced phenomenon obvious increase, slip block lower 死点动态 property 变化程 degree relatively large, must solution material quality, material speed degree, mold property can and lifespan, equipment strong/high degree and degree, fault/failure 自动监控 and stability property, and 噪声以 and lubricated and cooling system and other series technology issues, therefore high speed precision pressure machine application in speed degree combined property versus key/critical.

        2, high speed precision pressure parts type type and technology features

         high speed precision pressure parts industry, applications and process features can separation is: electronics parts type, main/primary connectors, parts, electrical parts, 端子, elastic property parts and other;IC集 formed electrical 路引线 frame type, main/primary separation device parts frame 架, formed electrical 路引线 frame 架; electrical machine iron type, main/primary mono versus electrical machine iron 芯, mono versus use electrical machine iron 芯, mono versus sheet/plate electrical machine iron 芯, magnetic electrical machine iron 芯, industrial electrical machine iron 芯, 塑封定子 iron and other. electrical appliances iron type, main/primary 包含E字形变 pressure device iron 芯, EI形变 pressure device iron 芯, 工字形变 pressure device iron and other;换 hot device sheet/slice type, main/primary industrial hot device sheet/slice, use hot device sheet/slice, automotive hot device sheet/slice and other; automotive parts type, main/primary automotive structural parts, automotive functional parts; home appliances parts type, main/primary large home appliances parts color tube/pipe electronics parts, small home appliances parts type structural parts and functional parts and other; other type parts, main/primary 包含仪 device table/sheet parts, IT type parts, type type parts, office supplies type parts, parts and other.

         high speed precision pressure parts technology features: product types more, material more property, thin sheet/plate material, 自动化 production amount large, degree high, complex, technology content and add value high.

        3, high speed precision pressure production technology 案例

        (1)集 formed electrical appliances frame pressure production technology. frame is separation device parts and formed electrical appliances 载体. its main features is types type more, amount large, degree high, fine small, material thin, surface need local electroplating, appearance requirements 严格. year, 随 科技 development, inner high speed precision pressure frame production technology relatively front has very large improves. 例如, SSOP—24集 formed electrical 路引线 frame pressure production technology 概况: product material C194 copper alloy, thick degree is 0.152mm material, has material 架, material plant/unit, material machine 构, high speed precision pressure machine, high degree grade 进模, 卷式收 material plant/unit and other formed 自动化 production 线, pressure 工序包含打字, pressure 点, 冲孔, inner 引线(A, B, C, D), 冲一字形孔, outer 引线(A, B, C), sheet/slice separation 离, pressure inner 引线, sleeve/set, outer 引线, 校步距, inner 引线校平, and other 32工位 连续冲 pressure, one-time 冲出4排, in 11mm×9mm dimensions upper 冲出24 strip/profile inner, outer 引线脚, need meet/satisfy inner most small 间距0.17mm以 and other technology requirements. product in 80t high speed precision pressure machine upper production, speed degree in 450次/min above,总体 water already 接近国际同 type product water 平.

        (2) electrical machine iron pressure production technology. iron is electrical machine product important parts, in electrical machine production full step/link in, iron pressure production technology is key/critical. currently, inner in high speed precision pressure iron 芯自动叠铆 technology Domestic 化方面取 very large 进步. pressure speed machine electrical machine iron 芯三列 belt/tape 扭槽铆冲 pressure production technology is 例, product material is 50W470 silicon sheet/slice, thick degree is 0.5mm belt/tape material, 经开卷 plant/unit, S type plant/unit, material plant/unit, material lubricated plant/unit, high speed precision pressure machine, large type precision grade and other 一体化 high speed 运行, 自动冲 pressure positive 钉孔, sheet/slice process 孔, sheet/slice 记号孔, sheet/slice amount 孔, sheet/slice 槽形孔, sheet/slice 台阶孔, sheet/slice 叠铆点, sheet/slice 轴孔, sheet/slice material belt/tape 扭槽, sheet/slice 缺口, sheet/slice 记号孔, sheet/slice amount 孔, sheet/slice 槽形孔, sheet/slice 叠铆点, sheet/slice inner 孔, sheet/slice material and other more and more 工序 交叉连续冲 pressure, one-time formed sleeve/set 定转子 iron 芯. iron 芯叠铆 thick degree 105mm, iron outer 经110.52mm, inner 径由20 槽孔形 formed F56.05mm, iron outer 径55.1mm, 26 槽形孔 belt/tape 扭槽.

        该 product in 300t high speed precision pressure machine upper production, speed degree 达280～320次/min,总体 water and 国际先进 water versus ratio 豪不逊 color.

        (3)换 hot device sheet/slice pressure production technology. hot device sheet/slice is product main/primary parts. in recent years, inner in high speed pressure hot device sheet/slice production technology has obvious improve/increase. 例如, use 空调F5.2 mm×72列×2步进翅 sheet/slice high speed precision pressure production technology 概况: product material aluminum 箔1000—8H22, thick degree is 0.105 mm belt/tape material, material 架, plant/unit, material plant/unit, high speed precision pressure machine, large type precision grade 进模, material and material plant/unit and other formed sheet/slice pressure 自动化 production 线, belt/tape material 经引伸 engineering, engineering, engineering, 百叶窗 engineering, in 部异形切 engineering, 端部异 type engineering, engineering, positive engineering, engineering, engineering and other 12 formed engineering 连续冲 pressure, one-time 出72列翅 sheet/slice, sheet/slice not only complex, degree relatively high, but also surface requirements light 洁, 平整, 无毛刺 and its it technology requirements. product in 100t high speed precision specialized pressure machine upper production, speed degree 260次/min. inner R&D one-time 出12列, 24列, 36列, 42列, 48列, 60列, 72列翅 sheet/slice and other high speed precision pressure production technology already to 国际同 type product water 平.