Serviços de Preparação e Dimensionamento de Matéria-Prima
Preparação de matéria-prima de titânio: serra de fita CNC de serviço pesado até ø 800 mm, descascamento mecânico de superfície, descontaminação química. Validado por PMI, AS9100D.
Raw Material Espectro de Preparação
Three dedicated raw material preparation workflows — from heavy-duty CNC band sawing of ingots to mechanical surface peeling and chemical decontamination — ensuring downstream-ready titanium stock.
Heavy-Duty CNC Band Sawing
Precision Ingot & Billet SectioningIndustrial-scale CNC band sawing stations for precision sectioning of titanium ingots, billets, and blocks — achieving square-cut tolerances within ±1.5 mm on cross-sections up to 800 mm diameter.
- Ingot sectioning up to 800 mm diameter — hydraulic clamping with programmable blade feed optimization
- Automatic blade tension monitoring and carbide-tipped blade selection for titanium-specific cutting parameters
- Coolant-fed cutting zone with biocide-treated emulsion — preventing bacterial growth during extended cut cycles
- Integrated material handling: auto-loading from storage rack, precision cutting, and discharge to inspection station
CNC Mechanical Surface Peeling
Defect Layer Removal & Surface ConditioningSpecialized CNC peeling lathes remove the alpha-case layer, surface cracks, and scale from titanium billets and bars — achieving clean, defect-free surfaces ready for downstream forging or extrusion.
- Peeling depth control within ±0.1 mm — removing 1-5 mm per pass depending on prior surface condition
- Multi-pass peeling with intermediate ultrasonic inspection to verify complete defect layer removal before final pass
- Automated chip management system with dedicated titanium chip collection for recycling and material yield tracking
- Surface roughness after peeling: Ra 1.6-3.2 µm — ready for direct downstream processing without additional conditioning
Chemical Decontamination & Passivation
Deep Clean for Critical AlloysControlled chemical bath processing for deep cleaning of titanium surfaces — removing embedded contaminants, oxide scales, and surface oxides from raw stock before premium-grade manufacturing operations.
- Multi-stage bath sequence: alkaline degrease → hot rinse → acid pickle → final DI water rinse — each stage temperature and time controlled
- Acid pickle formulation optimized per titanium grade — HF/HNO₃ ratio adjusted for Grade 2, Grade 5, and Grade 23 alloys
- Post-process surface verification: water break test per ASTM F22 and residual contamination check per ASTM F24
- Batch-level documentation: each lot tracked with immersion time, bath temperature, chemical concentration, and surface verification results
Material Prep Painel de Capacidade
Our raw material preparation capacity — maximum sawing diameter, square-cut tolerance, peeling depth control, and material verification metrics.
Max Sawing Diameter
Maximum cross-section capacity of our industrial CNC band sawing stations — accommodating large titanium ingots and billets up to 800 mm diameter in a single cut.
Square-Cut Tolerance
Achievable squareness and length tolerance on saw-cut titanium sections — verified by physical measurement on every cut face before downstream processing.
Peeling Depth Control
CNC-controlled peeling depth range for alpha-case and surface defect removal — programmable per pass to optimize material yield while ensuring complete defect layer elimination.
Material Verification Rate
100% Positive Material Identification (PMI) via OES spectrometry on every incoming batch — confirming grade chemistry before any material preparation begins.
All specifications measured under controlled conditions per ASTM and AMS standards. Actual results depend on material grade, geometry, and surface condition.
Need Massive Billet Preparation?
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Upload your raw stock specifications, billet drawings, and quality requirements for a complete 24-hour processing and compliance assessment — including sawing optimization, peeling depth strategy, chemical decontamination protocol, PMI verification planning, and multi-tier pricing for prototype through production volumes.
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