Baoji Ruihenghua Titanium Metal Composite New Materials Co., Ltd. is one of the leading manufacturers and suppliers of flying target composite copper plate in China. If you're going to buy customized flying target composite copper plate made in China, welcome to get more information from our factory. For price consultation, contact us.
Product Introduction
Our flying target composite copper plate adopts explosion welding + hot rolling metallurgical composite technology, outer cladding Grade2 pure titanium (UNS R50400), inner core C11000 ETP high-purity electrolytic copper (Cu ≥99.99%), interface shear strength ≥135MPa without delamination, fully compliant with ASTM B152 copper standard, ASTM B265 titanium standard and GB/T 12769 bi-metal clad material specification. It is the core frame conductive panel of VCP PCB electroplating cathode flying target, used for manufacturing flying target side frames, intermediate conductive partition plates and clip mounting base plates. The internal copper core provides ultra-high electrical conductivity to eliminate large-current voltage drop; the seamless titanium outer layer directly contacts acidic copper sulfate plating solution, completely isolating copper matrix from corrosive electrolyte to stop copper oxidation, copper powder shedding and bath liquid contamination.
Different from solid pure copper plate, solid titanium plate, titanium clad copper flying bar and all electrolytic anode plates (Ru-Ti / Ir-Ta / PbO₂ / MnO₂ / lead alloy / steel anode): This composite copper plate is flat sheet raw material specially for cutting and machining into flying target frame components. Solid pure copper panel easily oxidizes and generates copper powder after long-term immersion, causing PCB pinhole and blemish defects; single titanium plate has extremely high resistivity leading to severe uneven copper thickness across PCB boards; anode plates are positive electrolytic electrodes for oxidation reaction, completely different from cathode conductive structural composite plate. Complete CNC cutting, milling and drilling processing support, edge area can be milled to strip titanium layer and expose copper core for low-resistance copper-to-copper conductive connection. Stable service life reaches 4–7 years under 24h continuous high-current VCP plating production, far exceeding solid copper flying target panels. Full customization of overall thickness, titanium cladding thickness, blank plate length & width, exposed copper edge size according to customer flying target frame drawing size. We have over 10 years experience producing Ti-Cu composite flat plates for VCP flying target machining, compatible with JET, KINWA, MEC, EVERITECH mainstream vertical plating equipment, widely supplied to HDI, FPC, rigid multilayer PCB manufacturers globally.
Product Parameter
|
Parameter Item |
Specific Industrial Standard Specification |
|
Composite Layer Structure |
Outer layer: Grade2 pure titanium UNS R50400; Inner core: C11000 ETP electrolytic copper Cu≥99.99% |
|
Composite Forming Craft |
Explosion welding + multi-pass hot rolling metallurgical bonding |
|
Interface Shear Bond Strength |
≥135 MPa, ultrasonic full inspection no internal gaps/delamination |
|
Executive Standards |
ASTM B152, ASTM B265, GB/T 12769 bi-metal clad plate standard |
|
Total Composite Plate Thickness Custom Range |
6mm / 8mm / 10mm / 12mm / customized |
|
Optional Titanium Cladding Thickness |
0.8mm / 1.0mm / 1.2mm / 1.5mm |
|
Blank Plate Standard Sizes |
1000×600mm / 1200×800mm / customized any length & width |
|
Edge Machining Option |
CNC milling strip titanium layer, expose pure copper core conductive contact surface |
|
Applicable Equipment |
VCP vertical continuous PCB copper plating line cathode flying target frame, clip base plate, conductive partition |
|
Matching Plating Bath |
Sulfuric acid acidic copper sulfate plating liquid with trace chloride ions |
|
Working Current Load Range |
0–1800A stable large current conduction |
|
Continuous Working Temperature |
40–60℃ long-term plating bath immersion |
|
Rated Service Life |
4–7 years under 24h non-stop continuous plating production |
|
Core Unique Feature |
High-conductivity copper core + full acid/chloride resistant titanium cladding, zero copper powder pollution to plating solution, long service cycle, low long-term maintenance cost for flying target frames |
|
Matching Supporting Parts |
Titanium alloy PCB clamping clips, Ti-Cu clad conductive flying bar, Ir-Ta / Ru-Ti MMO titanium anode plates |
Core Product Advantages
Dual metal metallurgical composite, perfectly balance high conductivity & full acid corrosion resistance Internal ETP copper core retains maximum industrial conductivity, minimizes voltage drop under high-current operation, ensures uniform current distribution on all suspended PCB boards and stabilizes copper thickness tolerance within ±6%. Outer Grade2 titanium cladding fully separates copper core from acidic corrosive plating liquid, fundamentally eliminating oxidation and copper powder shedding defects of solid copper frame plates, reducing PCB reject rate caused by pinholes and surface blemishes.
Explosion hot rolling integral bonding, tight interface without interlayer separation Adopt high-energy explosion welding first to realize atomic-level metallurgical combination between titanium and copper, then multi-pass hot rolling to compact composite layers, interface shear strength ≥135MPa. Can withstand long-term reciprocating swing vibration, thermal cycle fluctuation and large current impact without delamination; each batch finished plate passes 100% ultrasonic flaw detection to eliminate hidden interlayer gaps.
Longer service life & drastically reduced flying target maintenance frequency compared with solid copper panel Solid pure copper flying target frame plate needs disassembly, polishing and re-passivation every 3–6 months, and will be severely corroded & thinned after only 2–3 years requiring full frame replacement; Ti-Cu composite copper plate's titanium outer layer will not corrode in acidic copper plating bath, only simple regular surface cleaning required, service life extended to 4–7 years, cutting flying target frame replacement frequency by over 60%, saving massive labor and plating solution replacement cost.
Full blank plate OEM customization, easy CNC secondary machining for all flying target frames Support customized total composite thickness, titanium cladding thickness, raw blank plate length & width according to customer flying target CAD drawings. Plate surface can be freely CNC cut, milled, drilled to make side frames, clip bases and conductive partitions; milled exposed copper edges realize copper-copper conductive connection with Ti-Cu flying bar, avoid high contact resistance and electric spark risks caused by titanium-titanium contact, compatible with all mainstream brand VCP flying target assemblies without equipment modification.
Application Scenarios
This Grade2 Ti-Cu flying target composite copper plate is the upgraded long-life raw material plate specially used for machining cathode flying target frames of automatic VCP vertical continuous PCB copper plating lines. Widely processed into flying target side frames, clip mounting base plates, intermediate conductive partitions for rigid multilayer FR4 PCB mass plating, ultra-thin FPC flexible board electroplating, HDI high aspect ratio blind/buried via filling and IC substrate pulse reverse precision copper plating production lines. Matched with titanium clamping clips and Ti-Cu clad conductive flying bars to form complete anti-contamination VCP cathode flying target assembly, eliminate copper powder pollution source inside plating tanks, improve PCB finished product yield and lower daily production consumable expense.
Production Details
01.
Certified Grade2 titanium sheet & C11000 high-purity copper ingot raw materials Titanium raw material meets ASTM B265 UNS R50400 standard; copper core adopts ASTM B152 low-oxygen electrolytic copper, online spectral purity test ensures Cu≥99.99%, stable conductive performance without resistance rise under long-term large current load.
02.
Explosion welding + multi-pass hot rolling composite forming craft High-energy explosion bonding to form metallurgical interface; multi-pass hot rolling to control titanium cladding thickness tolerance ±0.05mm; finished composite plate undergoes stress relief heat treatment to eliminate internal residual composite stress, avoid cracking during CNC bending and machining.
03.
Full finished plate inspection before delivery Each composite copper blank plate passes ultrasonic composite delamination flaw detection, interface shear strength mechanical test, whole plate resistance uniformity test, acid immersion anti-corrosion aging test, fully compliant with international VCP PCB electroplating fixture raw material standards.
Product Qualification
We are professional manufacturer of Grade2 Ti-Cu explosion clad flying target composite copper plates with complete production licenses and independent metal composite material testing laboratory. All composite copper plates for VCP cathode flying target machining are produced in accordance with ASTM B152, ASTM B265 and GB/T 12769 bi-metal clad material standards. Support third-party SGS composite bonding strength, titanium & copper purity authority inspection; we can provide full titanium & copper mill test certificates, ultrasonic composite inspection reports, shear strength test documents and complete factory qualification files. All products comply with EU REACH industrial heavy metal control standards, safe and qualified for global HDI, FPC and large-scale precision PCB manufacturing factories.
Deliver, Shipping and Serving
Packaging & Delivery
Anti-oxidation plastic film full wrapping + solid wooden pallet anti-collision packaging, plate edges wrapped with separate anti-tarnish protective film to prevent scratch on titanium outer surface during ocean freight. Standard blank sizes in stock with delivery within 5–7 working days; customized total thickness, titanium cladding thickness and blank dimension support rush production. Sea freight, air freight and bulk cargo logistics available for stable worldwide delivery.
After-Sales Service
One-stop free pre-sales technical support: flying target frame drawing size matching, titanium cladding thickness selection, composite plate blank dimension OEM customization, matching Ti-Cu flying bar & titanium clip parameter guidance. Provide long-term titanium surface regular cleaning maintenance technical guidance for machined composite flying target frames. Free replacement for confirmed factory composite delamination & raw plate manufacturing defects, zero procurement risk for global PCB electroplating manufacturers.
Professional Consultation Q&A
Q1: What is the core difference between Flying Target Composite Copper Plate, solid pure copper plate, Ti-Cu clad flying bar and all types of electrolytic anode plates?
A1: Flying Target Composite Copper Plate is flat raw sheet material for CNC machining flying target frame components (cathode structural parts); Ti-Cu clad flying bar is finished long conductive crossbeam for flying target assembly. Solid pure copper plate has high conductivity but easy oxidation shedding copper powder to pollute plating liquid, short service life. All anode plates are positive electrolytic reaction electrodes (Ru-Ti/Ir-Ta/PbO₂ etc.), installed on opposite side of cathode flying target for oxidation reaction, completely different material function and application position. Lead alloy & steel base anode have poor conductivity and metal ion dissolution risk, cannot be used as cathode conductive composite plate.
Q2: Why choose Ti-Cu composite copper plate instead of single solid copper or solid titanium plate for flying target frame production?
A2: Single solid titanium plate has ultra-high resistivity, severe voltage drop under large current, resulting in inconsistent PCB copper thickness across the whole tank; solid pure copper plate directly contacts acidic plating liquid, rapidly oxidizes to produce copper powder causing massive PCB pinhole defects, requires frequent polishing maintenance and short service life. Ti-Cu composite plate simultaneously solves both two core defects, greatly reducing full-cycle operation cost of VCP production lines.
Q3: Will titanium-copper composite interface delaminate after long-term plating swing and large current operation?
A3: Our product adopts explosion + hot rolling atomic-level metallurgical bonding, interface shear strength ≥135MPa, passed long-term swing fatigue test and cold-hot thermal cycle aging test, no delamination risk under standard VCP production working condition; every blank plate passes 100% ultrasonic inspection before delivery to eliminate internal interlayer gap hidden danger.
Q4: Can we customize composite plate total thickness, titanium cladding thickness and blank length & width?
A4: Full personalized OEM customization supported. Total composite plate thickness, outer titanium cladding thickness, raw blank plate length & width, edge exposed copper machining size can be fully adjusted according to customer flying target frame CAD drawing dimensions.
Latest News
Our factory has focused on R&D and manufacturing of Grade2 Ti-Cu explosion clad composite copper blank plates specially for VCP PCB cathode flying target frame machining for more than 10 years. We continuously optimize explosion welding and hot rolling composite craft to improve interface bonding compactness, stabilize titanium cladding thickness uniformity and extend long-term acid anti-corrosion service life. Our flying target composite copper plates are widely exported to Southeast Asia, Europe, North America HDI, FPC and rigid multilayer PCB manufacturing factories, establishing long-term stable cooperative relations with dozens of international electronic circuit industrial groups.
Hot Tags: flying target composite copper plate, China flying target composite copper plate manufacturers, suppliers, factory, cathode flying target, Flying Target Composite Copper Plate, PCB Electroplating Cathode Flying Target, Titanium Clad Copper Conductive Flying Bar