ABS de Uso Geral

General Purpose ABS is the industry standard for functional prototyping and low-volume manufacturing. Known for its excellent impact resistance, ease of machining, and superb post-processing versatility, it allows for the rapid creation of complex housings with integrated snap-fits. Jucheng Precision specializes in the CNC machining of ABS, providing high-fidelity prototypes that mimic the look and feel of final injection-molded parts. Our ability to sand, paint, and chemically bond ABS components makes it the premier choice for designers requiring "show-ready" models and robust enclosures for the consumer electronics and automotive sectors.

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ABS de Uso Geral

ABS Material Variants

Grau Nome Comum Características Principais Aplicações Típicas
ABS Padrão Uso geral (GP) Outstanding impact resistance and ease of machining. Best for cost-effective prototyping. Consumer electronics, toys, automotive trim, enclosures.
ABS Retardante de Chama ABS-FR (UL94 V-0) Formulated to resist combustion. Essential for regulated electronic components. Power supply housings, network equipment, appliances.
Liga PC-ABS Policarbonato/ABS Combines ABS’s processability with PC’s high heat resistance and strength. Automotive dashboards, rugged handheld devices.
ABS Transparente MABS Provides clear visibility (though slightly lower clarity than PC or Acrylic). Medical fluid containers, indicator lenses.

General Purpose ABS Machining Capabilities

Capacidade Descrição Técnica Vantagem Jucheng
Rapid Prototyping Milling High-speed milling of complex housings and ergonomic shapes directly from CAD data. We deliver functional ABS prototypes in as little as 3 days, allowing for rapid design iteration and testing.
Intricate Snap-Fit Machining Machining delicate snap-latch features that require precise elasticity and tolerance control. Our 5-axis machines ensure perfect alignment of mating parts, delivering a “production-feel” click and secure retention.
Comprehensive Surface Finishing Integrated secondary services including sanding, priming, and automotive-grade painting. We provide “show-ready” components with textured or high-gloss finishes that are indistinguishable from injection molded parts.
Solvent Bonding & Assembly Using chemical bonding to create large or multi-part ABS assemblies without visible seams. Jucheng offers complete assembly services, combining multiple machined sections into single, robust structural units.

Fabrication Guidelines for General Purpose ABS

Sensibilidade Térmica:
ABS has a relatively low melting point. Dica: We use high-speed spindles with moderate feed rates and air-cooling to prevent the material from softening and “gumming” the cutting tool.

Nitidez do Ferramental:
ABS is ductile and can leave a “fuzzy” edge if the tool is dull. Dica: We utilize ultra-sharp, uncoated carbide tools to ensure clean, crisp edges and burr-free internal features.

Workholding Flexibility:
Being a lightweight plastic, ABS is prone to vibration during heavy milling. Dica: We use custom vacuum fixtures or low-pressure clamping to secure thin-walled sections without causing deformation.

Post-Processing Excellence:
ABS is one of the best plastics for sanding and painting. Dica: Its compatibility with various coatings makes it the premier choice for prototypes that require a specific aesthetic or texture.

Aplicações Principais

Eletrônicos de Consumo
Housings for remote controls, smartphones, and wearable device prototypes where fit and finish are critical.

Interiores Automotivos
Machined dashboard components, vent louvers, and trim panels used for ergonomic testing and design validation.

Medical Device Prototypes
Non-clinical device enclosures and handheld scanner bodies requiring impact resistance and a professional finish.

Product Development
Scale models and functional assemblies used for investor pitches, trade shows, and mechanical proof-of-concept testing.

Propriedades

Densidade 1.05 g/cm³
Resistência à Tração 40 - 50 MPa
Módulo de Elasticidade 2.0 - 2.5 GPa
Dureza 110 Rockwell R
Resistência ao Impacto 200 - 350 J/m
Temperatura de Deflexão Térmica 85 - 95 °C
Temperatura de Serviço Contínuo 70 - 80 °C
Absorção de Água 0.30%
Rigidez Dielétrica 15 - 20 kV/mm
Classificação de Maquinabilidade Excelente
Tamanho Máx. da Peça 2000 x 800 x 600 mm