We are experts in investment casting and one of China's leading manufacturers of stainless steel precision castings. Our factory is equipped with three precision casting lines, utilizing both medium and low-temperature wax processes, and a machining workshop, with an annual production capacity of up to 7,000 tons of castings. To enhance our core technological competitiveness, we have consistently focused on increasing the automation level of our production equipment. The casting workshop features fully automated wax injection machines, a wax injection process group control system, automated shell-making robots, and an automatic temperature and humidity control system for the drying chambers. Our technical team has also independently designed a computerized batching system, equipped with a subcontracted pouring robotic arm and a large-scale shell-breaking robotic arm. Through continuous technological upgrades, our investment castings can reach a maximum weight of 300kg.
High Heat Resistant Steel Exhaust Manifold Investment Casting Process for B2B Buyers
XINLONG MACHINERY & EQUIPMENT CO.,LTD
Maximum single-piece weight | 300 Kg |
Surface quality | ≤Ra6.3, and after special processing, ≤Ra3.2 |
Rapid manufacturing capability | Equipped with powder sintering laser rapid prototyping machines and stereolithography rapid prototyping machines, we can quickly produce samples and small batches of products. |
Vacuum casting capability | Equipped with a vacuum melting furnace, we can produce nickel-based and cobalt-based alloys, with a product weight range of 0.001 to 25 kg. |
Quality Control and Standards
All our products would have quality control systems conforming to ISO9001:2015 quality control systems. Continuing statistical process control and process capability improvement would be applied for all products manufacturing process. Our commitment and continuous effort would be to improve product quality.
Process of Chemical Analysis
1.In house spectrometer with 24 channels capable of testing Fe, Ni, Co, Al based materials and also Nitrogen content.
2.All heats poured are tested on-line on Spectrometer.
3.All the scrap used are also tested before using.
4.Specimens are stored for particular period.
Metallurgical microscope
A Spetrometer
Magnet-powder flaw detector
Process of Physical Testing
1.In house Universal Testing Machine.
2.In house Hardness Testing Machine.
3.In house Impact Testing Machine.
Impact testing machine
Universal Testing Machine
Hardness Testing Machine
Various Test to be provided
Chemical Analysis, Tensile Test, Impact Test, Radiography (X-Ray), Dye Penetrate, Corrosion Test, MPT Test, Microstructure.
In conclusion, we would like to mention here that, we are well equipped technically and commercially to render our services to you. If you provide us an opportunity to serve your esteemed organization with your valued enquiries/orders, we will convert you to our long lasting customer
Our products are all packed in wooden cases to ensure zero damage. If customers have specific requirements for the packaging, we will gladly accommodate. The products will be sent to you within 30 days and we will arrange everything from the initial consultation to the delivery of your chosen port anywhere the world.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.