Dingding Titanium Industry: Titanium Alloy Solutions for High end Equipment Field (Titanium Powder Preparation/3C Manufacturing)

The high-end development of titanium powder preparation and 3C manufacturing imposes strict requirements on titanium alloy raw materials for "low impurities, high precision, and uniform performance" - it is necessary to adapt to the rotary atomization powder production process while meeting the lightweight and aesthetic needs of consumer electronics. Baoji Dingding Titanium Products Co., Ltd. relies on the industrial advantages of "China Titanium City" and 13 national patent technologies to specialize in the production of low hydrogen, low oxygen, and low iron titanium rods, titanium wires, and precision titanium materials for 3C manufacturing of rotary atomized titanium powder. It has become a core material partner for high-end equipment enterprises.

1、 Focusing on two high-end scenarios, accurately solving process pain points

Going deep into the production line of 3D printing and 3C manufacturing, customizing "high adaptability, high precision, and high stability" titanium alloy solutions for different process characteristics and product requirements, accurately matching high-end equipment production requirements.

1. Titanium rod/wire for rotary atomization of titanium powder: the quality of raw materials determines the value of titanium powder

In the preparation process of titanium powder for aerospace and medical implants, the rotary atomization process has extremely high requirements for the purity and consistency of raw materials. The core pain points are focused on "high impurities of hydrogen and oxygen iron leading to the deterioration of titanium powder performance, poor dimensional accuracy affecting atomization efficiency, and uneven composition causing fluctuations in titanium powder quality". Ordinary titanium materials are difficult to meet the production needs of high-end titanium powder. Dingding Titanium Industry takes TC4, TA15, Ti-6Al-4V ELI and other specialized grades as its core, focusing on low hydrogen, low oxygen and low iron characteristics, and providing exclusive solutions:

The advanced process of "high-purity sponge titanium+vacuum consumable melting+multi pass precision rolling" is adopted to produce titanium rods/wires for rotary atomization, achieving ultra-high purity and low impurity control: hydrogen content ≤ 0.0015%, oxygen content ≤ 0.10%, iron content ≤ 0.15%, eliminating the influence of impurities on the quality of titanium powder from the source, ensuring that the produced titanium powder can be directly used in high-end fields. The diameter of the titanium rod is precisely controlled between 50-200mm, the diameter range of the titanium wire is 5-30mm, the dimensional tolerance is ≤± 0.02mm, and the straightness is ≤ 0.1mm/m, ensuring stable feeding and uniform melting during the rotary atomization process, effectively improving the sphericity and yield of titanium powder. The material has a tensile strength of over 900MPa, an elongation rate of ≥ 15%, excellent processing performance and high temperature stability, and is suitable for rotating atomization equipment of different powers.

We can customize the length, diameter, and composition parameters of titanium rods/wires according to the customer's requirements for rotary atomization equipment models and titanium powder specifications. We also provide anti-oxidation vacuum packaging, and each batch of products comes with a complete impurity content detection report. We have provided specialized raw materials for multiple titanium powder production enterprises, helping to increase the qualification rate of their titanium powder products to over 99%, and achieving core indicators that meet aerospace grade titanium powder standards.

2. TC4 titanium alloy wire for 3C manufacturing: the core raw material for mobile phone frames

As the core of product "appearance responsibility" and structural protection, smartphone frames face the core pain points of "difficulty in balancing lightweight and high strength, easy breakage in continuous processing, and unstable supply in mass production". Traditional aluminum alloy frames are no longer able to meet the quality requirements of high-end flagship phones. Dingding Titanium Industry has developed TC4 titanium alloy wire specifically for mobile phone frames, supplied in large circular coils weighing 200KG per roll, accurately solving the production pain points of 3C enterprises

Using the process of "vacuum melting+multi pass precision drawing", the diameter of TC4 titanium alloy wire produced is precisely controlled within 3-8mm (suitable for different machine frame forming requirements), with a tolerance of ≤± 0.01mm and a straightness of ≤ 0.1mm/m, ensuring consistent dimensional accuracy during frame bending and stamping processes. The material has a tensile strength of 960MPa and a yield strength of ≥ 860MPa. The phone frame made of this material is 18% lighter than aluminum alloy and has a 40% improvement in drop impact resistance. After 20000 bending tests, it has no deformation or cracking, perfectly meeting the structural protection needs of high-end phones. Surface roughness Ra ≤ 0.3 μ m, can directly enter the anodizing process without secondary polishing, and can achieve various texture effects such as sanding and brightening, meeting the aesthetic design requirements of flagship machines.

Exclusive customized single roll 200KG large specification round packaging, compared to traditional small roll silk materials, reduces the frequency of coil replacement by 90%, improves the efficiency of continuous drawing and forming processes for 3C enterprises by more than 30%, and significantly reduces downtime losses and labor costs. The silk material has excellent toughness, with a breakage rate controlled below 0.05%, ensuring stable operation of the automated production line. At present, we have provided specialized titanium alloy wire materials for mobile phone frames to several leading 3C companies, helping their flagship models achieve product upgrades of "lightweight, high-strength, and high aesthetic value", and promoting a premium increase of over 25% for terminal products.

2、 Four core advantages, leading the high-end equipment and material track

From material research and development to bulk delivery, Dingding Titanium Industry, with its full chain advantage, meets the core needs of high-end equipment enterprises for "high requirements, fast response, and stable supply".

1. Low impurity customization, suitable for powder production process

Based on the bending performance and surface texture requirements of mobile phone frames, the heat treatment process of TC4 titanium alloy wire is optimized. With four high-end titanium material special patents, the technical team can customize the composition and impurity control standards of titanium rods/wires according to the power, speed parameters, and target titanium powder quality requirements of the customer's rotary atomization equipment, and accurately control the content of hydrogen and oxygen iron; In response to the structural design requirements of 3C products, optimize the work hardening rate and surface smoothness of titanium materials, output customized solutions within 5 days, deliver samples within 10 days, and adapt to the fast R&D pace of customers.

2. Control impurities throughout the entire process, ensuring stable and reliable quality

TC4 titanium alloy wire and 3C industry RoHS environmental requirements titanium alloy wire provide diameter tolerance, mechanical properties, and surface quality in accordance with ISO9001:2015 and special quality standards for titanium powder raw materials. The titanium rod/wire used for rotary atomization complies with GB/T 2965-2007 high-end titanium material standards, and 3C titanium material complies with GB/T 3623-2022 precision titanium material standards. Each batch of products is tested by Baotai Group, and titanium rods/wires provide comprehensive reports on the content of hydrogen and oxygen iron, mechanical properties, and dimensional accuracy; 3C titanium material provides flatness and roughness detection data to ensure uniform and controllable quality.

3. Large scale production capacity, efficient and reliable supply

The mobile phone frame is made of TC4 titanium alloy wire vacuum melted and drawn. TC4 titanium alloy wire 200KG round 3C continuous production and rapid delivery have been established. A dedicated production line for low hydrogen, low oxygen, low iron titanium rods/wires with an annual output of 200 tons for rotary atomization and 300 tons for 3C precision titanium materials has been built, which is equipped with vacuum melting equipment and precision rolling units. Mainstream specifications of titanium rods/wires are in stock, 3C titanium materials are available in stock, and urgent orders can be delivered within 7 days, completely solving the supply pain point of "small batch quick response, large batch stability" for high-end equipment enterprises.

4. Full cycle service, deep technical collaboration

Equipped with 5 high-end material technology consultants, providing guidance on titanium rod/wire selection, impurity control, and atomization process matching in the field of titanium powder preparation; In the field of 3C manufacturing, we provide technical support for the production of mobile phone frames, including bending parameters for titanium alloy wire and adaptation to anodizing processes. Collaborating with clients to conduct material performance upgrade tests has helped multiple enterprises break through the bottleneck of titanium material application technology and achieve high-end product upgrades.

If the TC4 titanium alloy wire material is used for high-end equipment such as diameter tolerances and mechanical phone frames, Dingding Titanium Industry solemnly promises that if the titanium rod/wire used for rotary atomization exceeds the standard of hydrogen oxygen iron impurities or accuracy problems affect the quality of titanium powder, and if the 3C titanium material is affected by accuracy or performance standards, it will be unconditionally returned or replaced, and a technical team will be provided to assist in solving problems on site to ensure smooth production progress.

Joining hands with Dingding, jointly promoting innovation in high-end equipment

From the source material of titanium powder preparation to the high-end upgrade of 3C mobile phone frames, Dingding Titanium Industry always takes "technical adaptation" as the core, refining every titanium rod and every strand of titanium wire. We warmly invite high-end equipment companies to visit our production base in Baoji, conduct on-site inspections of low hydrogen, low oxygen, and low iron titanium material production lines and TC4 titanium alloy wire processing centers, negotiate customized cooperation plans, and use high-quality titanium materials to support the innovative development of the high-end equipment industry.