GZSL Metal Powder Material Technology Co., Ltd. is a metal powder technology enterprise jointly established by the State Key Laboratory of Porous Metal Materials of XB Nonferrous Metal Research Institute.
The company has China's advanced electron beam selective melting technology (EBM) and plasma rotating electrode atomization technology (PREP), opening up the metal 3D printing industry chain model from consumables to process to equipment.
The core technical team of GZSL comes from the Powder Metallurgy Research Institute of XB Non-Ferrous Metal Research Institute, and has long been engaged in the preparation of rare metal spherical powders and the production of high-performance powder metallurgy products.
High-quality spherical rare metal powders are prepared by high-purity argon atomization and plasma rotating electrode atomization processes. Products include titanium alloys, Ti-Al alloys, Ti2AlNb, Ti-Ta alloys, Ti-Nb(-Zr) alloys, and niobium alloys. , Tantalum alloy, etc. The powder has low oxygen content, high sphericity rate, good fluidity, and stable performance, which can well meet the different needs of electron beam powder coating 3D printing, laser powder coating 3D printing, laser coaxial powder feeding 3D printing and other processes.
Types of powders that can be produced:
TiAl powder: Ti48Al2Cr2Nb Ti2AlNb Ti45Al8Nb……
Titanium alloy powder: CP-Ti, TC4, TC4ELI, TA7ELI, TC11 ……
Medical powder: TiTaNbZr, TiNbZr, NiTi, CoCrMo……
Refractory, high-entropy alloy powder: Stellite, Nb521, Ti-Ta, Ta, W……
Inconel718 powder for aerospace
Ti-6Al-4V powder for SEBM
Tantalum powder for biomedical field
CoCrMo alloy powder for biomedical applications
TiAl(4822) powder for aerospace powder metallurgy and SEBM
Aerospace powder metallurgy and TiAl powder for SEBM
Medical implants
Customized porous tantalum implant prosthesis
SEBM technology has unique advantages in the manufacture of personalized artificial implants:
• High forming cleanliness in a vacuum environment
• High energy density, can form high melting point metals such as tantalum
• No need for heat treatment and wire cutting.
Applications:
Titanium alloy parts
In the past three years, the technical team has provided more than 1,000 cases of powder bed electron beam 3D printed titanium alloy standardized and personalized implants for more than 20 domestic top three clinical units, and all have been successfully clinically applied.
Customized porous tantalum implant prosthesis
Customized clinical application of porous tantalum
Metal composite membrane filter element
The metal composite membrane filter element is composed of a metal porous matrix and a metal porous membrane layer. The metal porous membrane is basically sintered metal powder or sintered metal wire mesh, and the metal porous membrane layer is a finer sintered metal powder. The metal porous matrix provides strength. The metal porous membrane Provide accuracy.
Sintered wire mesh filter element
Application performance:
Smelting industry: blast furnace gas dry dust removal, converter gas dry dust removal, copper smelting tail gas dust removal, submerged arc furnace gas dust removal;
Coal chemical industry: coal gasification synthesis gas fly ash filtration, MTO/MTP device catalyst filtration, MTO/MTP device quench water and washing water filtration, coal tar filtration, pyrolysis/coking gas purification and residual ammonia purification;
Polysilicon industry: TCS synthesis filtration, cold hydrogenation tail gas filtration, reduction furnace tail gas filtration, CDI tail gas recovery filtration, TCS/STC liquid phase filtration;
Refining industry: FCC slurry filtration, hydrogenation reactor feed filtration, catalyst liquid-solid/gas-solid filtration;
Oil and gas exploitation: oilfield produced water treatment;
Chemical and chemical industry: CTA recovery, Co/Mn catalyst recovery; PTA recovery, Pd/C catalyst recovery; slurry bed reactor material separation; hydrogenation reactor hydrogen dispersion/catalysis/separation; decarbonization filter.