{"id":2292,"date":"2025-07-14T17:43:48","date_gmt":"2025-07-14T09:43:48","guid":{"rendered":"https:\/\/www.jwhbcnc.com\/?p=2292"},"modified":"2025-07-14T17:43:48","modified_gmt":"2025-07-14T09:43:48","slug":"the-manufacturing-process-of-the-jw-ck6156-lathe","status":"publish","type":"post","link":"https:\/\/www.jwhbcnc.com\/ar\/the-manufacturing-process-of-the-jw-ck6156-lathe.html","title":{"rendered":"The manufacturing process of the JW-CK6156 lathe"},"content":{"rendered":"

\u4e00\uff0eCore manufacturing process<\/strong><\/p>\n

\u00a0 1.Spindle manufacturing process<\/strong><\/p>\n

\u00a0 \u00a0 Materials and heat treatment<\/strong>: high-quality forged steel is used, and multiple heat treatment processes such as normalizing, quenching and tempering, and high-frequency quenching are used to ensure high rigidity and wear resistance.<\/p>\n

\u00a0 \u00a0 Precision machining<\/strong>: After semi-finishing, high-frequency quenching and precision grinding, combined with dynamic balance test, to ensure spindle accuracy (roundness\u22640.002mm) and low noise.<\/p>\n

\u00a0 \u00a0 Bearing assembly<\/strong>: high-precision ZWZ bearing group (domestic) is selected, and constant temperature workshop assembly is used to reduce the impact of thermal deformation.<\/p>\n

\u00a0 2.Guide rail and bed manufacturing process<\/strong><\/p>\n

\u00a0 \u00a0 Material treatment<\/strong>: The bed guide rail is made of special hard material, hardened by high-frequency quenching (hardness \u2265 HRC50), super hard and wear-resistant.<\/p>\n

\u00a0 \u00a0 Precision grinding<\/strong>: The guide rail surface is scraped by hand or CNC grinding to ensure straightness (\u22640.01mm\/m) and fitting accuracy.<\/p>\n

\u00a0 3.Transmission system technology<\/strong><\/p>\n

\u00a0 \u00a0 Ball screw: <\/strong>PDC2506-P3 and PDC4008-P3 precision screws (domestic Wanrun brand) are used in the X\/Z direction, with bearings imported from Japan (Wuxi two-axis agent), preloaded assembly to eliminate clearance.<\/p>\n

\u00a0 \u00a0 Constant temperature machining<\/strong>: The lead screw and nut are ground and assembled in the constant temperature workshop (20\u00b11\u00b0C) to ensure the repeatability of positioning (\u00b10.003mm).<\/p>\n

\u00a0 4.Chuck and tailstock technology<\/strong><\/p>\n

\u00a0 \u00a0 Chuck: <\/strong>K11 series three-jaw chuck (produced in Wafangdian), short cylindrical connection, adjustable forward and reverse jaws, dynamic balance test adapted to high speed (\u22641600rpm).<\/p>\n

\u00a0 \u00a0 Tailstock<\/strong>: sleeve bore taper No. 5 Morse taper, manual locking structure, with precision bearings to ensure coaxiality (\u22640.02mm).<\/p>\n

\u4e8c\u3001Key process highlights<\/strong><\/p>\n

\u00a0 \u00a0 High-frequency quenching technology<\/strong>: applied to core components such as spindles and guide rails, significantly improving wear resistance and service life.<\/p>\n

\u00a0 \u00a0 Constant temperature assembly environment<\/strong>: ensure that precision parts such as lead screws and spindles are assembled under the condition of no thermal deformation.<\/p>\n

\u00a0 \u00a0 Modular design<\/strong>: For example, the electric turret (4 stations, 25\u00d725mm blade) and lubrication system (RBCLB-3ZK automatic pump) adopt standardized modules for easy maintenance.<\/p>\n

\u4e09\u3001Quality control measures<\/strong><\/p>\n

\u00a0 \u00a0 Dynamic balance test<\/strong>: The spindle and chuck are dynamically balanced to avoid high-speed rotation vibration.<\/p>\n

\u00a0 \u00a0 Accuracy detection<\/strong>: use laser interferometer to detect the straightness of the guide rail, and ballbar to verify the geometric accuracy of the machine tool.<\/p>\n

\u00a0 \u00a0 Localization substitution<\/strong>: The core components (such as guide rails and lead screws) adopt domestic high-quality brands (Wanrun, ZWZ) to reduce costs and ensure performance.<\/p>\n

\u56db\u3001Summary of Process Advantages<\/strong><\/p>\n

\u00a0JW-CK6165<\/a> has achieved high rigidity, high precision (minimum setting unit 0.001mm) and excellent precision retention through material optimization (die forged steel, hard guide rails), precise heat treatment (quenching and tempering, quenching), constant temperature assembly and strict inspection. It is suitable for processing complex shaft and disc parts and has outstanding cost performance (with a domestic production rate of over 90%).<\/p>","protected":false},"excerpt":{"rendered":"

\u4e00\uff0eCore manufacturing process \u00a0 1.Spindle manufacturing process \u00a0 \u00a0 Materials and heat treatment: high-quality forged steel is used, and multiple heat treatment processes such as normalizing, quenching and tempering, and high-frequency quenching are used to ensure high rigidity and wear resistance. \u00a0 \u00a0 Precision machining: After semi-finishing, high-frequency quenching and precision grinding, combined with dynamic […]<\/p>","protected":false},"author":1,"featured_media":2137,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2292","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/comments?post=2292"}],"version-history":[{"count":1,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2292\/revisions"}],"predecessor-version":[{"id":2294,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/posts\/2292\/revisions\/2294"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/media\/2137"}],"wp:attachment":[{"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/media?parent=2292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/categories?post=2292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jwhbcnc.com\/ar\/wp-json\/wp\/v2\/tags?post=2292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}