{"id":2052,"date":"2023-04-28T09:53:28","date_gmt":"2023-04-28T09:53:28","guid":{"rendered":"http:\/\/gzfmgroup.com\/?p=2052"},"modified":"2023-05-16T03:08:48","modified_gmt":"2023-05-16T03:08:48","slug":"advanced-precision-cnc-milling-services-china-top-cnc-milling-milled-parts-manufacturer","status":"publish","type":"post","link":"https:\/\/gzfmgroup.com\/index.php\/2023\/04\/28\/advanced-precision-cnc-milling-services-china-top-cnc-milling-milled-parts-manufacturer\/","title":{"rendered":"CNC Milling"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"2052\" class=\"elementor elementor-2052\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2a9e0bde elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2a9e0bde\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7862a64\" data-id=\"7862a64\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2e664b5b elementor-widget elementor-widget-heading\" data-id=\"2e664b5b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Advanced Precision CNC Milling Services \u2013 China Top CNC Milling\/Milled Parts Manufacturer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4bc240f5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4bc240f5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2fa18988\" data-id=\"2fa18988\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-23efbb57 elementor-widget elementor-widget-text-editor\" data-id=\"23efbb57\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" src=\"https:\/\/www.cnclathing.com\/images\/milling-services-1-1.webp\" alt=\"CNC Milling Services\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-25dcf5bb\" data-id=\"25dcf5bb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2d697e65 elementor-widget elementor-widget-text-editor\" data-id=\"2d697e65\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Looking for low cost&nbsp;<\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC milling parts<\/span><\/span><\/strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">&nbsp;with unparalleled quality? GZ Metal Manufacturing Co., Limited is a professional China&nbsp;<\/span><\/span><a href=\"https:\/\/www.cnclathing.com\/\" target=\"_blank\" rel=\"noopener\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC company<\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">&nbsp;provides superior precision&nbsp;<\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC milling services<\/span><\/span><\/strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">&nbsp;with advanced machines including CMC milling center and milling machining centers from the general 3-axis to 5-axis and accomplished machinists. Our experienced operators proficient in CAD (computer-aided design) and CAM (computer-aided manufacturing) programs are always finding the best way to produce the highest quality CNC milled parts &amp; components for clients.<\/span><\/span><\/p>\n<p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">With strong capabilities and extensive experiences, we can provide top-grade but cost-effective custom CNC milling services from China including 3-axis CNC milling and 5-axis milling for high-speed CNC manufacturing, rapid prototyping, and precision&nbsp;<\/span><\/span><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC milling and turning<\/span><\/span><\/strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">. Our high-quality rapid CNC milling products are involved in the field of automation design, lockset, automobile parts machining, machinery milling, defense industry, medical equipment, lighting parts machining, etc. Send your inquiry or drawing fast to get an online CNC quote.<\/span><\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5c92cdc9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5c92cdc9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2bd30db4\" data-id=\"2bd30db4\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-760956a3 elementor-widget elementor-widget-text-editor\" data-id=\"760956a3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"cf scroll\"><table class=\"lz_table tit\" border=\"1\" width=\"100%\"><tbody><tr><th colspan=\"15\">CNC Machining Standards (DIN ISO 2768-1(1991-06)<\/th><\/tr><tr><td rowspan=\"3\">Tolerance class<\/td><td colspan=\"14\">tolerance(mm)<\/td><\/tr><tr><td colspan=\"7\">Metal (ISO 2768-F)<\/td><td colspan=\"7\">Plastic (ISO 2768-F)<\/td><\/tr><tr><td>0.5 to 3<\/td><td>Over 3 to 6<\/td><td>Over 6 to 30<\/td><td>Over 30 to 120<\/td><td>Over 120 to 400<\/td><td>Over 400 to 1000<\/td><td>Over 1000 to 2000<\/td><td>0.5 to 3<\/td><td>Over 3 to 6<\/td><td>Over 6 to 30<\/td><td>Over 30 to 120<\/td><td>Over 120 to 400<\/td><td>Over 400 to 1000<\/td><td>Over 1000 to 2000<\/td><\/tr><tr><td>F<\/td><td>\u00b10.05<\/td><td>\u00b10.05<\/td><td>\u00b10.1<\/td><td>\u00b10.15<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.5<\/td><td>\u00b10.05<\/td><td>\u00b10.05<\/td><td>\u00b10.1<\/td><td>\u00b10.15<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.5<\/td><\/tr><\/tbody><\/table><\/div><div>\u00a0<\/div><div>\u00a0<\/div><div class=\"t-tit mt20\">2.1 General Tolerances For Shape And Position<\/div><div class=\"cf scroll\"><table class=\"lz_table tit\" border=\"1\" width=\"100%\"><tbody><tr><th colspan=\"16\">General tolerances for shape and position (DIN ISO 2768-2(1991-04)<\/th><\/tr><tr><td rowspan=\"3\">Tolerance class<\/td><td colspan=\"15\">tolerance(mm)<\/td><\/tr><tr><td colspan=\"6\">Straightness and Flatness<\/td><td colspan=\"4\">Verticality<\/td><td colspan=\"4\">Symmetry<\/td><\/tr><tr><td>10<\/td><td>10 to 30<\/td><td>30 to 100<\/td><td>100 to 300<\/td><td>300 to 1000<\/td><td>1000 to 3000<\/td><td>to 100<\/td><td>100 to 300<\/td><td>300 to 1000<\/td><td>1000 to 3000<\/td><td>to 100<\/td><td>100 to 300<\/td><td>300 to 1000<\/td><td>1000 to 3000<\/td><\/tr><tr><td>H<\/td><td>\u00b10.02<\/td><td>\u00b10.05<\/td><td>\u00b10.1<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.4<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.4<\/td><td>\u00b10.5<\/td><td colspan=\"4\">\u00b10.5<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-328bdd9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"328bdd9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d5d64b3\" data-id=\"d5d64b3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-902a9ce elementor-widget elementor-widget-text-editor\" data-id=\"902a9ce\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" style=\"outline: 0px; overflow-wrap: break-word; height: 456px; font-size: 0px; color: #666666; font-family: Arial, sans-serif, 'apple color emoji', 'segoe ui emoji', 'segoe ui symbol'; letter-spacing: 0.5px; text-align: center; width: 572px;\" src=\"https:\/\/www.cnclathing.com\/images\/milling-services-2.jpg\" alt=\"CNC Milling Services\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-ac34e3d\" data-id=\"ac34e3d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-22cb943 elementor-widget elementor-widget-text-editor\" data-id=\"22cb943\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">What is CNC milling and how does it work<\/span><\/span><\/span><\/span><\/h2><p><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC milling (Computer Numerical Controlled Milling) is a CNC machining process that involves removing material from a workpiece by rotating and moving a cutting tool, such as a milling cutter, and positioning the workpiece correctly to produce or complete a custom CNC machined object. <\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC milling technology can be used to shape a part from start to finish, preferably with features or definitions as a secondary or finishing process to machined parts. <\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Milling tools can be placed horizontally or vertically, but due to the rapid development of CNC milling machines, they can be moved in multiple axes, up to 5 axes, allowing more cutting items to be moved in addition to the repositioning of the workpiece.<\/span><\/span><\/span><\/span><\/p><h2><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC Milling Service Capabilities<\/span><\/span><\/span><\/span><\/h2><ul><li><a href=\"https:\/\/www.cnclathing.com\/cnc-machining-services\" target=\"_blank\" rel=\"noopener\"><strong><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">With decades of<\/span><\/span><\/span><\/span><\/strong><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> experience and expertise in\u00a0<\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">, we provide OEM milling services and products involving precision milling, thread milling, metal milling, plastic milling, and more.<\/span><\/span><\/span><\/span><\/li><li><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u00a0CNC Milling Center Six advanced CNC machines: <\/span><\/span><\/span><\/span><br \/><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">CNC Milling Center Number: 6 <\/span><\/span><\/span><\/span><br \/><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Axis Number: 3 or 5 Axis <\/span><\/span><\/span><\/span><br \/><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Product Size 3 Axis Milling Machine: Up to 500 x 500 <\/span><\/span><\/span><\/span><br \/><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Product Size 5 Axis Milling Machine: Max \u00d8 300<\/span><\/span><\/span><\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-477bd8a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"477bd8a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fca953e\" data-id=\"fca953e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d40f40d elementor-widget elementor-widget-text-editor\" data-id=\"d40f40d\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2>CNC Milling Operations (Types) \u2013 What Does A CNC Mill Do<\/h2><p>CNC milling service, one type of CNC machining service, is ideal for manufacturing CNC milled parts with high accuracy and tight tolerances in prototype and small\/large batch production, which achieved through the following common CNC milling operations.<\/p><ul><li>Plain Milling: also called surface or slab milling, refers to the milling operation utilize plain milling cutters with teeth on the periphery to perform the cutting, the axis of rotation of the cutting tool is parallel to the workpiece surface.<\/li><li>Face Milling: the operation use milling cutters have teeth both on the periphery and tool face, the rotating axis of cutting tool is perpendicular to the surface of the workpiece\uff0cgenerally for producing flat surfaces and contours.<\/li><li>Form Milling: uses form cutting tools or fly cutters for specific purposes, including convex, concave cutters, typically for creating irregular surfaces and contours like curved surfaces.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-2dc3380\" data-id=\"2dc3380\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ed34c42 elementor-widget elementor-widget-text-editor\" data-id=\"ed34c42\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><img decoding=\"async\" src=\"https:\/\/www.cnclathing.com\/images\/milling-services-5.jpg\" alt=\"CNC Milling Services\" \/><\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-40c01ad8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"40c01ad8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-251a6450\" data-id=\"251a6450\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-672f4bbd elementor-widget elementor-widget-text-editor\" data-id=\"672f4bbd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><img decoding=\"async\" src=\"https:\/\/www.cnclathing.com\/images\/cnc-machining-steel-2.jpg\" alt=\"\" \/><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-60710b9b\" data-id=\"60710b9b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2044f666 elementor-widget elementor-widget-text-editor\" data-id=\"2044f666\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul><li>Steel 4130: 4130 steel is a chromium-molybdenum alloy steel that is classified as being low carbon. It has a density of 7.85 g\/cm3 and benefits from heat treatment hardening. It combines excellent strength and weldability with steel abrasion and impact resistance. While it is easy to mill and work both hot and cold in the annealed stage, it becomes substantially more difficult to work after the steel has been hardened. Additionally, 4130 steel is readily welded. Typical applications of 4130 steel are bearings, vehicle parts, gears, structures, cutters, etc.<\/li><li>Steel 4140: 4140 steel is a low alloy steel that contains chromium, molybdenum, and manganese, known for its toughness, high fatigue strength, and torsional strength. Steel 4140 is extremely similar to 4130 but contains more carbon, increasing its strength and hardening qualities. The inclusion of chromium and molybdenum tends to provide additional mechanical benefits on 4140 steel over ordinary steel. It is more brittle than standard steel. Thin-walled pressure tanks, spindles, and high-strength bolts are all examples of applications.<\/li><li>Steel 1018: 1018 steel is a low carbon mild steel that has excellent ductility, toughness, and strength characteristics. Most welding methods are compatible with 1018 steel. 1018 is general-purpose steel that gives exceptional case hardening and high surface hardness to parts such as worms, dogs, pins, liners, machinery components, special bolts, ratchets, chain pins, oil tool slips, tie rods, anchor pins, and studs. It is used to enhance the operations of drilling, milling, threading, and punching.<\/li><li>Steel A36: A36 steel is a frequently used structural steel alloy in the United States. A36 is available in a range of shapes and sizes, including plates, structural shapes, bars, girders, and angle iron. A36 is a material that is easily welded using any welding method. A36 is low-carbon steel, which makes it easy to machine, weld, and shape, making it particularly useful as a general-purpose steel. It also means that heat treatment has little impact on A36 steel.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e60151b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e60151b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b519472\" data-id=\"b519472\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6833324 elementor-widget elementor-widget-text-editor\" data-id=\"6833324\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div class=\"tolerances\"><div class=\"t-tit mt20\">\u00a0<\/div><div class=\"cf scroll\"><table class=\"lz_table tit\" border=\"1\" width=\"100%\"><tbody><tr><th colspan=\"15\">CNC Machining Standards (DIN ISO 2768-1(1991-06)<\/th><\/tr><tr><td rowspan=\"3\">Tolerance class<\/td><td colspan=\"14\">tolerance(mm)<\/td><\/tr><tr><td colspan=\"7\">Metal (ISO 2768-F)<\/td><td colspan=\"7\">Plastic (ISO 2768-F)<\/td><\/tr><tr><td>0.5 to 3<\/td><td>Over 3 to 6<\/td><td>Over 6 to 30<\/td><td>Over 30 to 120<\/td><td>Over 120 to 400<\/td><td>Over 400 to 1000<\/td><td>Over 1000 to 2000<\/td><td>0.5 to 3<\/td><td>Over 3 to 6<\/td><td>Over 6 to 30<\/td><td>Over 30 to 120<\/td><td>Over 120 to 400<\/td><td>Over 400 to 1000<\/td><td>Over 1000 to 2000<\/td><\/tr><tr><td>F<\/td><td>\u00b10.05<\/td><td>\u00b10.05<\/td><td>\u00b10.1<\/td><td>\u00b10.15<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.5<\/td><td>\u00b10.05<\/td><td>\u00b10.05<\/td><td>\u00b10.1<\/td><td>\u00b10.15<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.5<\/td><\/tr><\/tbody><\/table><\/div><div class=\"t-tit mt20\">2.1 General Tolerances For Shape And Position<\/div><div class=\"cf scroll\"><table class=\"lz_table tit\" border=\"1\" width=\"100%\"><tbody><tr><th colspan=\"16\">General tolerances for shape and position (DIN ISO 2768-2(1991-04)<\/th><\/tr><tr><td rowspan=\"3\">Tolerance class<\/td><td colspan=\"15\">tolerance(mm)<\/td><\/tr><tr><td colspan=\"6\">Straightness and Flatness<\/td><td colspan=\"4\">Verticality<\/td><td colspan=\"4\">Symmetry<\/td><\/tr><tr><td>10<\/td><td>10 to 30<\/td><td>30 to 100<\/td><td>100 to 300<\/td><td>300 to 1000<\/td><td>1000 to 3000<\/td><td>to 100<\/td><td>100 to 300<\/td><td>300 to 1000<\/td><td>1000 to 3000<\/td><td>to 100<\/td><td>100 to 300<\/td><td>300 to 1000<\/td><td>1000 to 3000<\/td><\/tr><tr><td>H<\/td><td>\u00b10.02<\/td><td>\u00b10.05<\/td><td>\u00b10.1<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.4<\/td><td>\u00b10.2<\/td><td>\u00b10.3<\/td><td>\u00b10.4<\/td><td>\u00b10.5<\/td><td colspan=\"4\">\u00b10.5<\/td><\/tr><\/tbody><\/table><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Advanced Precision CNC Milling Services \u2013 China Top CNC Milling\/Milled Parts Manufacturer Looking for low cost&nbsp;CNC milling parts&nbsp;with unparalleled quality? GZ Metal Manufacturing Co., Limited is a professional China&nbsp;CNC company&nbsp;provides superior precision&nbsp;CNC milling services&nbsp;with advanced machines including CMC milling center and milling machining centers from the general 3-axis to 5-axis and accomplished machinists. Our experienced operators proficient in CAD (computer-aided&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[155],"tags":[],"class_list":["post-2052","post","type-post","status-publish","format-standard","hentry","category-cnc-milling"],"_links":{"self":[{"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/posts\/2052","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/comments?post=2052"}],"version-history":[{"count":0,"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/posts\/2052\/revisions"}],"wp:attachment":[{"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/media?parent=2052"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/categories?post=2052"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gzfmgroup.com\/index.php\/wp-json\/wp\/v2\/tags?post=2052"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}