Topcent Materials
At Topcent, the foundation of our impeccable product range lies in our commitment to sourcing and utilizing top-grade raw materials. We understand the pivotal role these materials play in ensuring the durability, performance, and overall quality of our offerings.
Our Trusted Suppliers: The Backbone of Quality
Choosing the Best for the Best
Every masterpiece starts from the raw. At Topcent, we have forged partnerships with top-tier steel producers. Most of our products are crafted from Jieyang’s Q195 material. When high rigidity and functional testing demands arise, we pivot to Q235.
Our distinguished suppliers include Baosteel/Ansteel’s DC01 from Jieyang, Jiujiang Iron and Steel’s Q235, and renowned brands like Baosteel, Shougang, and Wugang in the Shunde region. This meticulous sourcing ensures the quality remains consistent, from raw material to the final product.
Raw Material Excellence
Beyond the Ordinary, into the Realm of Excellence
Topcent’s commitment to quality goes beyond industry standards. We look at the details – from ensuring coil edges are flawless and free of cracks, deformities, and imperfections to having strict standards for the material’s chemical components.
Our materials must have specific ‘C’ content levels, and for stainless steel, we demand precise ‘Cr’ and ‘Ni’ content standards. With a keen eye on the material’s tensile strength and elongation rate, our requirements are stringent. We also ensure material thickness and width are controlled within +0.02/-0.04mm and +/-0.1mm respectively. It’s this level of precision that sets our products apart.
Advanced Testing Capabilities
Every Piece, Tested and Perfected
Our pledge to supreme quality is backed by our advanced testing capabilities. Our arsenal includes the Universal Testing Machine, Direct-Reading Spectrometer, and Vickers Hardness Tester. These ensure that every material’s physical properties – be it tensile strength, yield strength, or elongation rate – are up to the mark. Our commitment to quality doesn’t stop at selection; it’s rigorously tested and affirmed.
Technical Mastery: The Art of Material Refinement
Where Material Meets Innovation
Taking the hinge as an illustration, we use premium Q195 and Q235 steel. Their stable physical properties, chemical composition, and hardness levels ensure consistent quality. One of the core components, the spring, is crafted from our in-house materials, ensuring its excellence. Both the slide rail and hinge materials’ hardness, yield strength, and tensile strength differences determine the final product’s performance.
