JW-U640 is a high-performance five-axis linkage machining center, with gantry structure, specially designed for 3C digital products, small and medium-sized impellers, precision molds and other industries. Its manufacturing process combines high-rigidity structure, precision transmission system and intelligent control technology to ensure high precision, high stability and long life. The following are the key points of the core process:<\/p>\n
Materials & Handling<\/strong>:<\/p>\n The body is cast in high-quality cast iron, and the mechanical properties are optimized by finite element analysis (FEA).<\/p>\n The gantry frame is reinforced <\/strong>and fully annealed to reduce residual stress and ensure long-term stability.<\/p>\n Protective design<\/strong>:<\/p>\n The three axes are equipped with stainless steel coated corrugated protective cover to prevent metal chip damage and prolong the life of the guide rail.<\/p>\n The inclined chip punching design of the workbench and the unilateral rear chip removal port are convenient for centralized cleaning.<\/p>\n Five-axis drive<\/strong>:<\/p>\n Shenzhen Lanlan torque motor cradle five-axis system<\/strong>, support A-axis (\u00b1 120\u00b0 swing) and C-axis (n\u00d7360\u00b0 rotation), direct drive without backlash, large torque (A-axis maximum 1540Nm, C-axis 685Nm).<\/p>\n Linear moving parts<\/strong>:<\/p>\n The X\/Y\/Z axis adopts Taiwan brand (PMI\/HIWIN) ball screw (diameter 40mm, lead 10mm) <\/strong>and linear guide rail (45 series), tail end preload structure, standard Heidenhain grating ruler, positioning accuracy \u00b1 0.005mm, repeatability positioning accuracy \u00b10.003mm.<\/p>\n The fast traverse speed is 18 m\/min, and the motor power is 5.9 kW (Z-axis with brake).<\/p>\n Spindle configuration<\/strong>:<\/p>\n 15,000rpm BBT40 high-speed milling spindle<\/strong>, direct drive design, rated power 11\/15kW, torque 35.8Nm (S1 mode).<\/p>\n High-precision bearings and optimized shafting layout, combined with internal circulating cooling channel + external water cooling system<\/strong>, effectively control the temperature rise and ensure the dimensional stability of processing.<\/p>\n Numerical Control System<\/strong>:<\/p>\n Taiwan’s new generation Syntec 220MA-5 control system, support 5-axis linkage and 4-axis semi-machining, 15-inch color display.<\/p>\n Tool magazine and tool change<\/strong>:<\/p>\n Taiwan Desu 24 knife arm tool magazine, tool change time 2 seconds (knife to tool), maximum tool length 250mm, weight 8kg.<\/p>\n Lubrication & Cooling<\/strong>:<\/p>\n The fully automatic lubrication system protects the lead screw and guide.<\/p>\n A high-power water pump for tool\/workpiece cooling and efficient chip punching is equipped with a double spiral chain chip conveyor as standard<\/strong>.<\/p>\n Five-axis synchronous machining<\/strong>: directly driven by torque motors, high-precision machining of complex curved surfaces (such as impellers and precision molds) is realized.<\/p>\n Thermal stability control<\/strong>: Multiple cooling design of spindle and transmission system to reduce thermal deformation.<\/p>\n Durability design<\/strong>: high rigidity cast iron body + protective structure, suitable for long-term heavy-duty processing.<\/p>\n summary\uff1a<\/strong><\/p>\n The core of JW-U640 lies in the combination of high rigidity structure, precision transmission and intelligent control, which is suitable for high-precision and high-efficiency complex parts processing. Its advantages are reflected in: It is suitable for industry customers who need five-axis linkage or multi-sided machining in a single clamping.<\/p>","protected":false},"excerpt":{"rendered":" JW-U640 is a high-performance five-axis linkage machining center, with gantry structure, specially designed for 3C digital products, small and medium-sized impellers, precision molds and other industries. Its manufacturing process combines high-rigidity structure, precision transmission system and intelligent control technology to ensure high precision, high stability and long life. The following are the key points of […]<\/p>","protected":false},"author":1,"featured_media":2162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2189","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/posts\/2189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/comments?post=2189"}],"version-history":[{"count":1,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/posts\/2189\/revisions"}],"predecessor-version":[{"id":2190,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/posts\/2189\/revisions\/2190"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/media\/2162"}],"wp:attachment":[{"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/media?parent=2189"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/categories?post=2189"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ru\/wp-json\/wp\/v2\/tags?post=2189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}\n
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\n\u2705 Accuracy<\/strong>: \u00b10.005mm positioning accuracy, closed-loop control of grating ruler.
\n\u2705 Efficiency<\/strong>: 15,000rpm spindle + 18m\/min rapid traverse speed.
\n\u2705 Reliability<\/strong>: High-quality brand components (PMI\/HIWIN\/Syntec) + strict heat treatment process.<\/p>\n