**Dural Voltage Inverter DC MMA Welding Machine (IGBT)** This IGBT inverter-based manual arc welding machine is designed for versatility and efficiency, suitable for both single-phase 220V and three-phase 380V power supplies. Its advanced technology ensures a stable and reliable performance, making it ideal for a wide range of welding applications. Key Features: 1. **Flexible Power Supply**: Works with 1-phase 220V or 3-phase 380V, providing convenience in different environments. 2. **Strong Anti-Interference Capability**: The simple circuit design reduces the impact of external electrical noise. 3. **Adjustable Arc Force**: Easily adjust the arc force based on the length of the welding cable, allowing for long-distance welding. 4. **Adjustable Strike Current**: Suitable for welding workpieces with varying thicknesses. 5. **Digital Ammeter Display**: Enables precise presetting of welding current before starting the process. 6. **Versatile Electrode Compatibility**: Works with a variety of electrodes including acidic, basic, and refractory steel electrodes (Φ2–Φ5). 7. **Wide Material Applicability**: Ideal for welding stainless steel, carbon steel, copper, and alloy steel. 8. **High-Frequency Inversion Technology**: Compact, lightweight, and energy-efficient design for easy handling and operation. **Welding Performance:** The machine delivers consistent and high-quality welds, ensuring strong and durable joints. Whether you're working on small-scale projects or industrial applications, this welding machine offers excellent results. **Accessories Included:** The product comes with all necessary components for immediate use, including cables, electrode holders, and other essential tools. **Technical Specifications:** | Order No. | 030001056 | 030001057 | |-------------------|------------------|------------------| | Product Model | ZX7-315GS | ZX7-400GS | | Input Voltage/Freq.| 1-220V / 3-380V | 1-220V / 3-380V | | Rated Input Cap. | 12.5 KVA | 18.4 KVA | | Output Current | 20–315A | 20–400A | | Duty Cycle | 60% | 60% | | Electrode Diameter| Φ2–Φ4 | Φ2–Φ5 | | Dimensions | 390x220x420 mm | 420x230x465 mm | | Weight | 19 kg | 20 kg | **Contact Information:** For more details, inquiries, or to place an order, feel free to reach out through the provided contact channels. We are here to support your welding needs with professional service and quality products. This welding machine is a reliable and cost-effective solution for both professionals and DIY enthusiasts looking for a powerful, flexible, and efficient tool in their workshop.

Medical Titanium Alloy Materials

Medical Titanium alloy materials are a type of metal materials widely used in the medical field, which are favored for their excellent performance and biocompatibility. They are made of titanium alloys, usually by alloying pure titanium with other metal elements such as aluminum, Niobium, Zirconium, etc.
Medical titanium alloy materials have multiple important characteristics, making them an ideal choice for medical devices and implants. Firstly, they have excellent biocompatibility, are compatible with human tissues, and reduce postoperative rejection and foreign body sensation. This means that medical titanium alloy materials can be implanted into the human body for a long time without causing adverse reactions, promoting patient recovery.
Secondly, medical titanium alloy materials have lower density and good strength. Compared to other metal materials, they are lighter, making implants lighter and reducing the burden on patients. Nevertheless, titanium alloy materials still have sufficient strength and rigidity to provide stable internal fixation and support, promoting bone healing and functional recovery.
In addition, medical titanium alloy materials have excellent corrosion resistance characteristics. They can operate stably in a liquid environment within the body for a long time, resisting corrosion and oxidation. This makes medical titanium alloy materials the preferred material for medical devices such as cardiovascular stents, artificial joints, dental implants, and surgical tools.
The application range of medical titanium alloy materials is wide, covering multiple fields such as orthopedics, dentistry, cardiovascular, and plastic surgery. With the continuous progress of medical technology, the research and innovation of medical titanium alloy materials are also constantly advancing, bringing more breakthroughs and development to the medical industry.

Medical Titanium Alloy Materials,Implanted Titanium,Medical Titanium Alloy,Surgical Titanium Material

Baoji Qiyuexin Metal Material Co., Ltd. , https://www.qyxtitanium.com