Ultra-fine Titanium Wire For Electronics

As a domestic manufacturer specializing in electronic grade ultrafine titanium materials, Shaanxi Chenxin Titanium Industry is deeply engaged in the research and mass production of ultra fine titanium wire for electronics, focusing on providing highly adaptable foreign trade solutions for European and American electronic components, semiconductors, new energy and other fields. The product strictly follows the American standard ASTM electronic grade standard, with a maximum diameter control of 0.1mm, excellent electrical adaptability, and full range customization capability of 0.1-1.0mm. It has become a core supplier for precision electronic components, microsensors, new energy batteries and other product manufacturers.

 

As the core conduction and structural base material of high-end electronic equipment, the diameter accuracy, high and low temperature resistance, corrosion resistance and aging resistance of electronic grade ultra-fine titanium wire directly determine the stability and service life of electronic equipment. With "precision manufacturing, electronic scene adaptation, and compliance assurance" as the core, we have built an electronic grade exclusive quality control system from ultra-fine wire drawing to finished product testing, and assisted in the efficient landing of orders in the European and American electronic markets relying on targeted customized services and after-sales support for foreign trade.

 

 

Ultra fine titanium wire for electronics with a diameter of 0.1mm has unique advantages in precision adaptation, electrical compatibility, and environmental tolerance compared to conventional titanium wire for electronics. It is the core substrate for high-end electronic devices that require miniaturization and high stability. The purity of titanium in this product is above 99.98%. The smelting and wire drawing process is optimized for electronic scenarios, and the impurity content (oxygen content ≤ 0.10%, iron content ≤ 0.03%) is strictly controlled. This product not only retains the excellent corrosion resistance and anti-aging properties of titanium materials, but also can withstand the high and low temperature environment (-60 ℃ to 200 ℃) where electronic devices work for a long time. It is not easy to oxidize and discolor. It also realizes accurate conductivity control by virtue of ultra-fine diameter, and the resistivity is stable at about 42 μΩ· cm, which is suitable for the low power transmission needs of electronic components.

Compared to ordinary fine specification electronic titanium wire, the 0.1mm ultra-fine version has a diameter tolerance that can be accurately controlled within ± 0.001mm, a surface smoothness of Ra ≤ 0.015 μ m, no burrs, no oxidation spots, and can meet the ultimate precision requirements of precision wiring and micro welding of electronic components. At the same time, it has excellent flexibility and fatigue resistance, and can adapt to complex bending and wiring scenarios of electronic devices.

 

In the application of the electronics industry, the scene adaptation advantage of 0.1mm electronic grade ultrafine titanium wire is particularly prominent, and it can be customized with a range of 0.1-1.0mm to cover diverse electronic scene needs. In the semiconductor field, 0.1-0.2mm specifications can be used to make semiconductor chip leads and packaging frame connection wires. With ultra-fine diameter, high-density wiring of chips can be achieved, and corrosion resistance can resist acid and alkali cleaning processes in semiconductor production, ensuring the stability of chip conductivity;

 

In the field of new energy batteries, customized products with a thickness of 0.3-0.8mm can be used as lithium battery ear connection wires and solid state battery current collector auxiliary wires, with excellent resistance to electrolyte erosion and meeting conductivity standards, which can improve the battery's charge and discharge cycle life;

In the field of precision sensors, the 0.1-0.4mm specification can be adapted to the signal transmission wire and structural support wire of micro sensors. The flexibility can match the miniaturization design of sensors, and the anti-interference ability is strong to ensure accurate signal transmission;

In the field of consumer electronics, the 0.2-0.5mm specification can be used for internal wiring and contact connecting wires of high-end headphones and intelligent wearable devices. It is wear-resistant and anti-aging, and can meet the long-term high-frequency use needs of consumer electronics products.

In addition, electronic grade exclusive surface treatment can enhance the conductivity stability and welding compatibility of titanium wire, expanding its application boundaries in high-end electronic devices.

 

 

We focus on the needs of the European and American electronics industry, selecting four American standard electronic grade grades that are compatible with 0.1-1.0mm ultra-fine specifications, covering high-purity pure titanium and low-alloy series. Each grade optimizes electrical performance and processing characteristics for electronic scenarios, ensuring stability and weldability of the 0.1mm limit specification. At the same time, we support full range size customization and performance fine-tuning to accurately match electronic component design requirements. The following are the core characteristics, adaptation scenarios, and precision parameters of each brand. Exclusive process customization can be provided for special electronic scenarios:

ASTM Grade	Alloy Type	Diameter Range (mm)	Tensile Strength (MPa)	Resistivity (μΩ·cm)	Electronic Applications	Electronics-Specific Surface Treatment
ASTM B348 Gr1	High-Purity Commercially Pure Titanium	0.1-1.0 (Customizable in 0.01mm increments)	240-320	42.0±0.5	Semiconductor chip leads, micro-sensor signal wires, consumer electronics internal wiring	Precision electroplating (Au/Ag), anti-oxidation passivation
ASTM B348 Gr2	Commercially Pure Titanium	0.15-1.0 (Optimized for 0.2-0.5mm)	345-450	42.5±0.8	Lithium battery tab connectors, smart wearable device contact wires	Electrolytic polishing, corrosion-resistant coating
ASTM F136 Gr5 ELI	Ti-6Al-4V ELI Alloy	0.3-1.0 (Ultra-fine alloy series)	≥860	48.0±1.0	High-strength electronic component supports, automotive electronic sensors, industrial control equipment wires	Precision anodizing, wear-resistant plating
ASTM B348 Gr4	High-Strength Commercially Pure Titanium	0.2-1.0 (Special for power electronics)	485-600	43.0±0.6	Solid-state battery current collectors, industrial electronic control wiring, high-temperature electronic components	High-temperature passivation, solderable surface treatment

 

 

We provide comprehensive precision customization services for electronic grade ultra-fine specifications ranging from 0.1-1.0mm: we support incremental adjustment of 0.01mm in size, diameter tolerance can be increased to ± 0.0008mm as needed, and length can be customized to 50-5000mm continuous wire (suitable for batch processing of electronic components).

 

We also support personalized packaging such as cutting, disc packaging, and shaft packaging (anti-static magnetic shielding packaging is optional); In terms of performance, the tensile strength and resistivity can be fine tuned for different grades, such as optimizing the conductivity of 0.1mm specification for semiconductor scenarios and improving the electrolyte resistance of 0.5mm specification for new energy battery scenarios; Surface treatment can be customized with electronic grade exclusive processes, including gold/silver plating (to enhance conductivity stability), anti-static coating (suitable for semiconductor production), and solderable treatment (to optimize electronic component assembly efficiency), fully matching the design and production requirements of high-end electronic devices.

 

 

As one of the few domestic manufacturers that has mastered the stable mass production technology of 0.1mm electronic grade ultrafine titanium wire, we have built a differentiated competitive advantage with our electronic grade exclusive production line, precision process accumulation, and foreign trade service experience. Especially in the 0.1-1.0mm customized service and electronic industry foreign trade after-sales guarantee, we have formed a core barrier to help European and American customers overcome the substrate problems of high-end electronic components and enhance product competitiveness.

 

1,0.1-1.0mm electronic grade exclusive customization capability, suitable for diverse electronic scene requirements. We have a rare electronic grade ultra-fine titanium wire production line in China, equipped with imported precision drawing equipment, micrometer level detection instruments, and anti-static clean production workshops. We can achieve stable mass production of 0.1mm extreme specifications and precise customization of the entire range of 0.1-1.0mm, with a minimum order quantity as low as 15kg (suitable for electronic component research and development samples and small batch orders).

During the customization process, a dedicated team consisting of material engineers and electronic process engineers is formed to fully meet customer needs. They can optimize size parameters and adjust electrical performance according to electronic component drawings. They can also develop exclusive wire drawing and surface treatment processes for special electronic scenarios (such as high temperature and high corrosion) to solve industry pain points such as easy fracture, unstable conductivity, and poor welding compatibility for ultra-fine specifications.

At the same time, all customized products comply with American standards and electronic industry compliance standards (RoHS, REACH certification), providing complete testing reports to ensure the consistency and compliance of customized products, greatly reducing the customer's electronic component research and development cycle.

 

2,Electronic grade foreign trade after-sales service, fully escorting the landing of ultra-fine titanium wire orders. We have established a dedicated foreign trade service system to address the characteristics of electronic grade ultrafine titanium wire, which is prone to oxidation and electrostatic interference. We provide electronic grade exclusive compliance documents (American standard testing report, RoHS/REACH certification, certificate of origin) before sales to assist customers in completing the European and American electronic market access filing; During the sale, electronic grade specialized packaging (vacuum anti oxidation packaging+anti-static shielding bag+shock protection) is used, combined with a dedicated logistics channel for electronic consumables. The transportation environment is monitored throughout the process (humidity control, anti-static) to avoid wire damage and performance degradation. At the same time, a complete set of customs declaration documents (including electronic grade product special instructions) is provided to simplify the customs clearance process.

After sales provide 12 months of quality assurance (covering the trial production and mass production cycle of electronic components). If there are non-human quality problems with the product (such as oxidation, conductivity deviation), free replacement will be provided and round-trip logistics costs will be borne. A 24-hour technical support team will be equipped to answer technical problems such as ultra-fine wire welding, wiring, surface treatment, etc., assist customers in optimizing electronic component assembly processes, and improve product qualification rates.

 

3. Electronic quality control and cost advantages to enhance customer profitability. We rely on the advantage of titanium resources in Shaanxi to achieve independent purification and melting of electronic grade ultrafine titanium wire raw materials, strictly control impurity content (in line with electronic grade standards), reduce intermediate costs, and ensure a stable pass rate of over 99.8% for products with specifications of 0.1-1.0mm through automated precision production and full process quality control (including anti-static and anti-oxidation control), reducing customer electronic component losses caused by wire precision deviation and unstable performance.

 

For long-term cooperative customers, we provide bulk purchasing discounts and inventory storage services (constant temperature and humidity warehousing), and can flexibly allocate sources of goods according to customer electronic component order needs to ensure production continuity. In addition, we are familiar with the trade rules, technical barriers, and compliance requirements of the European and American electronics industry (such as RoHS 2.0), and can assist customers in avoiding trade risks and compliance penalties. With cost-effective electronic grade ultra-fine titanium wire and professional services, we help customers seize the opportunity in the high-end electronics market.

 

 

1.What is the customization cycle and accuracy guarantee for 0.1-1.0mm electronic grade ultrafine titanium wire?

Chenxin Titanium:Conventional customized orders (within 500kg) require 8-14 working days for production and testing, while the 0.1mm limit specification requires an additional 2-3 working days for process debugging. The default tolerance for accuracy is ± 0.001mm, which can be upgraded to ± 0.0008mm as needed. The entire process is double checked by micrometer level instruments and electrical performance testers to ensure that the accuracy and conductivity of each batch of wire are consistent. Accuracy and electrical performance testing reports can be provided synchronously for foreign trade orders.

 

2. What exclusive testing and compliance documents can be provided for customized electronic grade ultra-fine titanium wire?

Chenxin Titanium:We can provide American standard ASTM special testing reports, electrical performance (resistivity, conductivity) testing reports, RoHS/REACH compliance certification, anti-static and anti-oxidation testing reports. If customers have requirements, we can assist in coordinating with SGS and T Ü V to issue third-party electronic level testing reports, and provide anti-static packaging qualification certificates to ensure that the products meet the entry requirements of the European and American electronics industry.

 

3. How to deal with poor compatibility between customized titanium wire and electronic components after after-sales service?

Chenxin Titanium:Within 24 hours of responding to customer feedback, the technical team will analyze adaptation issues online. If it is caused by deviations in size or electrical performance parameters, free re production and replacement will be provided, and logistics costs will be borne; If it is a welding or wiring process issue, provide exclusive processing guidance for electronic grade ultra-fine wires, optimize welding parameters and wiring schemes, and ensure compatibility with electronic component production needs.

 

 

In addition to core application scenarios, our 0.1mm electronic grade ultra-fine titanium wire can also be expanded to sub fields such as aerospace electronics (high reliability wiring), automotive electronics (high-temperature sensor components), medical electronics (internal wiring of precision medical equipment), etc., to meet the production needs of various high-end electronic devices. We continue to invest in research and development, optimize electronic grade ultrafine wire drawing processes, surface treatment technologies, and electrical performance control solutions, and are committed to launching products that are more in line with the trend of miniaturization, high reliability, and low power consumption of electronic devices, breaking through the application boundaries of electronic grade ultrafine titanium wires.

Shaanxi Chenxin Titanium Industry always adheres to the cooperation concept of "precision manufacturing, customer first", deeply cultivates the European and American electronic grade ultrafine titanium wire market, with 0.1mm ultrafine specifications as the core, relying on the full range customization capability of 0.1-1.0mm, exclusive foreign trade services in the electronics industry, and strict quality control, to provide reliable substrate supply solutions for high-end electronic customers worldwide. We welcome various electronic component manufacturers and foreign trade partners to discuss cooperation. We can provide free electronic grade ultra-fine titanium wire sample testing and exclusive customization solutions, and work together to deeply cultivate the high-end electronic market, creating technological value and commercial win-win.

 

Email：bjcxtitanium@gmail.com       

               cxtitanium@outlook.com

Whatsapp：+8613571718779

Hot Tags: ultra-fine titanium wire for electronics, China ultra-fine titanium wire for electronics manufacturers, suppliers, factory