{"id":702,"date":"2026-03-07T14:22:41","date_gmt":"2026-03-07T06:22:41","guid":{"rendered":"https:\/\/www.jccncmachining.com\/material\/\/"},"modified":"2026-03-07T14:22:41","modified_gmt":"2026-03-07T06:22:41","slug":"copper-c14500","status":"publish","type":"material_model","link":"https:\/\/www.jccncmachining.com\/it\/materials\/copper\/copper-c14500\/","title":{"rendered":"Rame C14500"},"content":{"rendered":"

<\/p>\n

\n

C14500 Machining Capabilities<\/h3>\n\n\n\n\n\n\n\n\n
Capability<\/th>\nTechnical Description<\/th>\nJucheng Advantage<\/th>\n<\/tr>\n<\/thead>\n
High-Speed Swiss Turning<\/strong><\/td>\nC14500 has a machinability rating of 85%, allowing for extremely high surface speeds and feeds comparable to brass.<\/td>\nOur Swiss-style lathes produce intricate C14500 pins and sockets at massive scales with cycle times up to 4x faster than pure copper.<\/td>\n<\/tr>\n
Precision Drilling & Reaming<\/strong><\/td>\nSmall-diameter deep hole drilling for gas nozzles without tool wandering or material gumming.<\/td>\nWe achieve perfect concentricity and smooth internal bore finishes (Ra 0.4\u03bcm) for critical fluid and gas flow components.<\/td>\n<\/tr>\n
Clean Threading<\/strong><\/td>\nGenerating sharp internal and external threads with single-point tools or taps without burrs.<\/td>\nEnsures perfect mating and gas-tight seals for welding torches and high-frequency electrical connectors.<\/td>\n<\/tr>\n
Automated Mass Production<\/strong><\/td>\nUtilizing bar-fed CNC centers for continuous production of Tellurium copper hardware.<\/td>\nOffers the most cost-effective copper solution for high-volume orders (10,000+ pieces) due to extended tool life and speed.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

<\/p>\n

\n

Fabrication Guidelines for C14500 Tellurium Copper<\/h3>\n

Superior Chip Control:<\/strong>
\nThe addition of Tellurium creates a “short-chip” copper. Unlike pure copper, it does not produce long, stringy nests. Tip:<\/strong> This allows for unattended automated machining and high-speed production runs.<\/p>\n

Conductivity Trade-off:<\/strong>
\nC14500 maintains ~93% IACS electrical conductivity. Tip:<\/strong> While slightly lower than pure copper, it is significantly better than brass or bronze, making it the perfect compromise for electrical hardware.<\/p>\n

Tool Selection:<\/strong>
\nWhile HSS can work, we utilize premium carbide tooling to take full advantage of C14500\u2019s speed. Tip:<\/strong> The material is non-abrasive, resulting in extremely long tool life compared to other metals.<\/p>\n

Joining Methods:<\/strong>
\nC14500 is excellent for brazing and soldering. However, like most lead or tellurium-added alloys, it is less suited for high-energy arc welding due to potential porosity.<\/p>\n<\/div>\n

<\/p>\n

\n

Primary Applications<\/h3>\n

Gas & Welding Equipment<\/strong>
\nCutting torch tips, welding nozzles, and gas orifices that require high thermal conductivity and precise machined features.<\/p>\n

Electrical & Connectors<\/strong>
\nHigh-current connector pins, terminals, and switchgear components produced in high volumes for the power industry.<\/p>\n

Semiconductor Industry<\/strong>
\nPrecision-turned pins and fasteners for testing equipment requiring non-magnetic properties and high conductivity.<\/p>\n

Automotive Electronics<\/strong>
\nRelay parts, motor brush holders, and sensor housings that benefit from the combination of conductivity and low cost.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

C14500 Machining Capabilities Capability Technical Description Jucheng Advantage High-Speed Swiss Turning C14500 has a machinability rating of 85%, allowing for extremely high surface speeds and feeds comparable to brass. Our Swiss-style lathes produce intricate C14500 pins and sockets at massive scales with cycle times up to 4x faster than pure copper. Precision Drilling & Reaming […]<\/p>\n","protected":false},"featured_media":703,"template":"","meta":[],"class_list":["post-702","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/it\/wp-json\/wp\/v2\/material_model\/702","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/it\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/it\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/it\/wp-json\/wp\/v2\/media\/703"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/it\/wp-json\/wp\/v2\/media?parent=702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}