Industry Technical Pain Points: The "Stranglehold" Problem in High-Purity Metal Preparation
High-purity metals (such as those with purity above 99.999%) are core materials in fields like semiconductor, aerospace, and new energy, but their preparation technology has long been confronted with three major pain points: Firstly, insufficient raw material purity leads to excessive impurities, affecting device performance; secondly, traditional melting processes easily introduce oxygen, nitrogen, and other gas impurities, reducing material conductivity; thirdly, the precision processing stage demands extremely high equipment accuracy, making it difficult for ordinary enterprises to achieve large-scale production. Taking the semiconductor industry as an example, the impurity content of high-purity metal targets needs to be controlled at the ppb (parts per billion) level, yet most domestic companies still rely on imports, with technology blockades and cost pressures both restricting industry development.

Enterprise technical strength: Qinchuan New Materials' "full chain" breakthrough
Qingchuan New Materials (Zhengzhou) Co., Ltd. specializes in the field of high-purity metals. Through the full-chain technical layout of "raw materials - process - equipment - detection," the company has achieved independent control of key technologies. In the raw material purification process, the company adopts a combined process of vacuum induction melting + zone melting, raising the purity of metals to over 99.9995% and ensuring impurity content below 0.5ppm; in the precision processing stage, it equips with imported CNC machine tools and laser cutting equipment, achieving processing accuracy of ±0.001mm to meet the stringent requirements of semiconductor target materials; in the detection stage, it owns advanced equipment such as ICP-MS (Inductively Coupled Plasma Mass Spectrometer) and XRF (X-ray Fluorescence Spectrometer), enabling full-process quality traceability from raw materials to finished products. Currently, the company has successfully developed the Inc792 series of high-purity metal products, which are applied in scenarios such as 5G communication base stations and photovoltaic inverters, with clients including leading enterprises like SMIC and Huawei.

FAQ: Inc792 Technical Selection Guide
Q1: What is the core difference between Inc792 and ordinary high-purity metal?
A1: Inc792 optimizes the melting process and impurity control technology, reducing oxygen content from the conventional 20ppm to below 5ppm, while introducing trace alloy elements (such as 0.1% zirconium), significantly enhancing the material's anti-grain boundary corrosion ability. For example, in photovoltaic inverters, the conductive sheets made of Inc792 can withstand extreme temperature differences from -40℃ to 150℃, with a lifespan 3 times longer than that of ordinary materials.
Q2: How to choose the Inc792 product specification that suits your needs?
A2: Key parameters should be determined according to the application scenario: semiconductor target materials require thin sheets with purity ≥99.9995% and thickness of 0.5-2mm; aerospace structural components require bars with tensile strength ≥300MPa and elongation ≥15%; new energy battery connection strips require foils with conductivity ≥85% IACS and surface roughness Ra≤0.8μm. Qinchuan New Materials can provide customized processing services, supporting seamless transition from laboratory samples to mass production.
Q3: What are the processing difficulties and solutions for Inc792?
A3: Challenge 1: Easy deformation of thin materials. Solution: Use vacuum heat treatment + cold rolling composite process, control processing temperature ≤200℃, deformation ≤5%; Challenge 2: Surface oxidation. Solution: Perform laser cutting under inert gas protection, and match with an ultrasonic cleaning line to ensure surface cleanliness reaches ISO 8 level; Challenge 3: Poor batch consistency. Solution: Achieve full traceability of production data through MES system, with each batch product accompanied by a test report and quality trace code.

Summary: Technological empowerment, promoting the domestication of high-purity metals
The preparation of high-purity metals is an important indicator of a country's material science and technology level. With the full-chain breakthrough of Inc792 technology, Qinchuan New Materials not only solves the "choking point" problem for domestic enterprises but also provides reliable material guarantees for industries such as semiconductors and new energy through customized services and strict quality control. In the future, the company will continue to deepen technological research and development, expand the application of Inc792 in cutting-edge fields such as quantum computing and nuclear energy, and help China move from a "material power" to a "material powerhouse."