What metal powder products and specifications does Topteam have?
Please contact sales@topteam-electric.com for the latest and most complete Topteam product brochures.
Can Topteam be customized?
It is the mission of the Topteam team to meet the needs of our customers. If we can get your exact product requirements (material composition, powder particle size, powder shape, quantity required, and usage requirements (if any), we will do our best to customize our products to meet your needs.
Is there a MOQ requirement for Topteam products?
Regardless of how many customers purchase is the trust and support of the Topteam team, we will make every effort to meet the needs of our customers!
How does Topteam ensure the quality of metal powder materials?
Topteam has a well-functioning and well-equipped metal powder testing laboratory, which can test the following contents: metal composition, oxygen, nitrogen, carbon, sulfur, nitrogen, bulk density, vibration density, laser particle size, sieve size, sphericity, powder fluidity and other main performance indexes of metal powders.
The company carries out production and quality control in accordance with ISO9001 2015 quality management system, equipped with ICP, oxygen and nitrogen analyzer, carbon and sulfur analyzer, laser particle size analyzer, powder comprehensive performance tester, SEM and other modern testing equipment, and implements strict quality management from the whole process of market / R&D / procurement / production / quality / warehousing / shipping / customer service. We have established a standardized testing center, and all performance indicators of products are able be tested to ensure qualified delivery.
Who is Topteam?
1）Topteam is a metal powder material supplier with many years of experience in powder business, and with a professional sales & production technical team.
2）Topteam is a team consisted of professionals, we hope to constantly work with experts and teams in this industry to develop powder material technology and achieve common progress.
3）The production process Topteam adopted is nitrogen atomization, we focus on manufacturing spherical alloy steel powder products represented by 316L.
4）Topteam has been positioning itself: focus on the production of nitrogen atomizaed 316L, highlight the professional characteristics and sales advantages, cooperate and mutual benefit with everyone, trade on win-win policy, and develop national and international market jointly.
What is the main production process?
At present, high-pressure nitrogen atomization process is used.
What is the maximum daily/monthly production capacity?
1）Capacity varies according to the product. Taking stainless steel powder as an example, the daily production capacity is ≥8 tons, and the annual production capacity is ≥3000 tons.
2）The maximum daily production capacity of all products is 40 tons, the maximum annual production capacity is more than 10,000 tons.
3）In the year 2023, stainless steel alloy powder production quantity is expected to reach 1500 tons.
4）In the year 2023 aluminum alloy powder production quantity is expected to reach ≥ 600 tons.
What are the main products of Topteam?
At present, our main products are gas atomized spherical alloy steel powder, aluminum alloy powder, main codes are 316L, 17-4ph, AlSi10Mg, 6061, etc.
Can we support product customization?
1）Topteam has a strong powder material R & D team, able to customize product development according to customer requirements and cooperate with customers to develop and optimize products.
2）We are able to carry out the whole process service from powder trial production, small batch production, application verification to mass production.
3）For strategic new product development projects, Topteam will provide the best support and service.
4）Topteam is a brave innovative and ambitious new material technology team, as long as customers have the demand, we must have the enthusiasm and confidence to develop and manufacture the good product.
What other business and services is Topteam engaged with?
1）In addition to spherical alloy steel powder, spherical aluminum alloy powder, we also supply spherical nickel alloy powder, spherical silver alloy powder, spherical copper alloy powder etc.
2）We also help customers to purchase other metal powder and alloy material products if requested.
3）We are also able to assist customer with metal powder technology development on application terminal.
4）We also provide the customers with metal 3D printing, metal injection molding and CNC machining services.
What are the advantages of our nitrogen atomized metal powder?
1）Low oxygen content, ≤600PPM.
2）Good flowability: Hall flow rate ≤20s.
3）Good sphericity: above 0.95.
4）Low porosity: less than 1.8%.
5）Obvious price advantage.
Compared to vacuum atomized powder, what is the difference?
1）High production efficiency, lower cost, better cost performance, can meet demand of majority customers.
2）There is room for continuous improvement of oxygen content, which is expected to reach or close to the vacuum atomization level in the future.
3）Sphericity and flowabily performances are similar, and can be used stably on mainstream machines such as SLM, Renishaw, Huashu, Platite, etc.
What is the monthly shipping quantity of AM powder?
1）150-200MT/Month.
2）The main product code is 316L, and we also cooperate with customers to develop new products such as H13, 17-4ph, M2, etc.
3）Product specification includes 15-53μm\15-45μm\20-60μm\53-150μm\0-45μm\0-25μm.
How to deal with the balls of spreading powder when you 3D printing?
1）It is recommended to control the thickness of the single layer.
2）It is recommended to use it after 1-4h under 80-120 degrees Celsius.
3）If necessary, you can take gas protection or vacuum protection.
What are the advantages of gas atomized alloy steel powder in MIM applications?
1）The product purity is high, the oxygen content is low, the effect of gloss is good after sintering, and the density is high.
2）The sintering density can be reached: 316L (≥7.95g/cm3); 304L (≥7.76g/cm3); 17-4ph (≥7.65g/cm3).
3）Products has the good effect in salt fog resistance and corrosion resistant.can be passed artifical sweet test.
4）Anti -fatigue intensity under dynamic, resilience resistance and other performances are better.
What are the warning of the customer's switching gas atomized alloy steel powder in MIM applications?
1）Due to the highly degree of spherical of the gas atomized powder and good liquidity, If you used a non -spherical powder firstly in the MIM will cause product defects such as the deformation of MIM parts and the difficulty of mold.
2）These problems above can be solved by optimizing MIM feeding recipes, Improvement of manufacturing process and mold design improvement.
What are Topteam’s advantage and core competitiveness?
1）Although Topteam was founded in 2010 with 14 years of development history, some key members of our team have more than 20 years of experience in the metal powder industry, which is our important wealth and advantage.
2）After experiencing the ignorance, chaos, frustration and confusion in the early stage of team construction, we have made clear the original intention of "everlasting" team development, and all work is guided by "altruism" to make more contributions to the society, create greater value for customers, and achieve higher ideals for employees! On this basis, we have established a "like-minded, united upward" team, which is our core competitiveness!
3）On the implementation level, our team has a sound organizational structure with clear division of labor, including R&D, production, quality control, technical support, finance, human resources and other departments, and has built a complete supply chain system. We are able to provide our customers with the best products and services.
4）Our work principle is to let all people "be trustable, have expectations", become the best choice in the hearts of partners; Our team has been working as hard as anyone!
What are the characteristics of the density of Topteam spherical alloy steel powder?
We have a high grade loose density and tapping density for fine powder (≤25 μm).
1）Taking 316L as an example, the loose density of 0-25μm powder ≥3.6g/cm3; the tapping density ≥4.7/cm3.
2）Topteam has a professional product development team to continuously innovate the powder manufacturing process.
3）Topteam powder has a reasonable particle size distribution, good sphericity, high smoothness.
