{"id":901,"date":"2026-03-17T15:31:04","date_gmt":"2026-03-17T07:31:04","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?post_type=material_model&p=901"},"modified":"2026-03-17T15:31:04","modified_gmt":"2026-03-17T07:31:04","slug":"pc-abs","status":"publish","type":"material_model","link":"https:\/\/www.jccncmachining.com\/es\/materials\/abs\/pc-abs\/","title":{"rendered":"PC-ABS"},"content":{"rendered":"

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ABS & PC Alloy Variants<\/h3>\n\n\n\n\n\n\n\n
Grade<\/th>\nCommon Name<\/th>\nKey Characteristics<\/th>\nTypical Applications<\/th>\n<\/tr>\n<\/thead>\n
PC-ABS<\/strong><\/td>\nPolycarbonate\/ABS Alloy<\/td>\nBest balance of toughness, heat resistance, and processability. High impact strength even at low temperatures.<\/td>\nAutomotive interiors, rugged electronics, medical enclosures.<\/td>\n<\/tr>\n
Standard ABS<\/strong><\/td>\nGeneral Purpose ABS<\/td>\nExcellent impact resistance and low cost. Best for basic functional prototypes and toys.<\/td>\nConsumer goods, simple housings, early-stage models.<\/td>\n<\/tr>\n
Standard PC<\/strong><\/td>\nPolycarbonate<\/td>\nHighest impact strength and heat resistance, but more difficult to machine and finish than alloys.<\/td>\nSafety shields, lenses, high-heat structural parts.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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PC-ABS 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
Ergonomic 5-Axis Milling<\/strong><\/td>\nMachining complex, organic curves for handheld devices and automotive consoles.<\/td>\nOur 5-axis Haas\/Mazak centers achieve seamless surface transitions, ensuring prototypes have the exact ergonomic feel of the final product.<\/td>\n<\/tr>\n
Deep-Rib & Boss Machining<\/strong><\/td>\nMilling tall, thin internal structural ribs and mounting bosses with high aspect ratios.<\/td>\nWe utilize specialized long-reach tools and vibration-dampening strategies to ensure internal features are robust and dimensionally accurate.<\/td>\n<\/tr>\n
Advanced Surface Finishing<\/strong><\/td>\nIntegrated post-processing including sand-blasting, chemical smoothing, and soft-touch painting.<\/td>\nJucheng provides “A-Class” surface finishes that meet automotive and medical aesthetics, ready for assembly or marketing displays.<\/td>\n<\/tr>\n
Insert Overmolding Simulation<\/strong><\/td>\nCNC machining PC-ABS parts with precise recesses for the manual installation of brass or steel threaded inserts.<\/td>\nEnsures that prototypes can undergo rigorous mechanical testing and repeated assembly cycles without stripping threads.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Fabrication Guidelines for PC-ABS<\/h3>\n

Thermal Balance:<\/strong>
\nPC-ABS has a higher heat deflection temperature than standard ABS. Tip:<\/strong> We use high-speed spindles with optimized feed rates to prevent localized melting while maintaining high productivity.<\/p>\n

Internal Stress Management:<\/strong>
\nThe blend of two polymers can harbor internal stresses. Tip:<\/strong> For large or asymmetrical parts, we perform a stabilizing rest period between roughing and finishing passes to ensure zero warping.<\/p>\n

Tooling Selection:<\/strong>
\nPC-ABS is tougher and slightly more abrasive than pure ABS. Tip:<\/strong> We use sub-micrograin carbide tools with polished flutes to shear the alloy cleanly, resulting in a superior surface finish (Ra 0.8\u03bcm).<\/p>\n

Post-Processing Compatibility:<\/strong>
\nPC-ABS reacts exceptionally well to adhesives and paints. Tip:<\/strong> It is the best material for complex assemblies where multiple machined sections must be joined or cosmetically finished to a high standard.<\/p>\n<\/div>\n

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Primary Applications<\/h3>\n

Automotive Interior Components<\/strong>
\nDashboards, center consoles, glove box latches, and trim panels where high impact strength and heat resistance are required.<\/p>\n

Rugged Handheld Electronics<\/strong>
\nEnclosures for industrial scanners, mobile terminals, and diagnostic tools that must survive drop tests and daily abuse.<\/p>\n

Medical Device Housings<\/strong>
\nCovers and structural frames for clinical equipment that require a balance of impact toughness and chemical resistance to disinfectants.<\/p>\n

Power Tools & Appliances<\/strong>
\nInternal structural components and external housings for high-end appliances that operate under mechanical stress.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

ABS & PC Alloy Variants Grade Common Name Key Characteristics Typical Applications PC-ABS Polycarbonate\/ABS Alloy Best balance of toughness, heat resistance, and processability. High impact strength even at low temperatures. Automotive interiors, rugged electronics, medical enclosures. Standard ABS General Purpose ABS Excellent impact resistance and low cost. Best for basic functional prototypes and toys. Consumer […]<\/p>\n","protected":false},"featured_media":902,"template":"","meta":[],"class_list":["post-901","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/es\/wp-json\/wp\/v2\/material_model\/901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/es\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/es\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/es\/wp-json\/wp\/v2\/media\/902"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/es\/wp-json\/wp\/v2\/media?parent=901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}