Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"Stainless Steel Investment Casting Impeller for Custom Engine Jet Turbo","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/f6\/14f6a2281f81fdb7a2905fe2fd21-200x200-1\/stainless_steel_investment_casting_impeller_for_custom_engine_jet_turbo.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"IC2024082701","Process":"Investment Cast Process"}}
{"title":"Iron Large V Belt Pulley for Power Transmission Customized by Sand Casting","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/6c\/1dbe63b5f43a47417d92c6d8aa1a-200x200-1\/iron_large_v_belt_pulley_for_power_transmission_customized_by_sand_casting_specialist.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"PC2024090201","Material":"Iron"}}
{"title":"Sand Casting Ductile Iron Components For Machinery SC2024090203","imgUrl":"https:\/\/img.chinax.com\/nimg\/ba\/4c\/937f8611cf319835f08b647df846-200x200-1\/sand_casting_ductile_iron_components_for_machinery_sc2024090203.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"SC2024090203","Minimum Order Quantity":"1000 pieces"}}
{"title":"Duplex Stainless Steel Nozzle Guide Vane Casting For Water Jet Propulsion","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/3f\/ebb92583a7d684a80da518227657-200x200-1\/duplex_stainless_steel_nozzle_guide_vane_casting_for_water_jet_propulsion_devices.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"PF20240904","Certification":"TS16949"}}
{"title":"GG25 Iron V Belt Pulley Casted By Sand Casting Process SC2024090504","imgUrl":"https:\/\/img.chinax.com\/nimg\/6a\/a2\/44c15eaea63180bfe31e03f24802-200x200-1\/gg25_iron_v_belt_pulley_casted_by_sand_casting_process_sc2024090504.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"SC2024090504","Minimum Order Quantity":"1000 pieces"}}
{"title":"Silica Sol Casting Investment Casting Process Stainless Steel Ball Valve Casting","imgUrl":"https:\/\/img.chinax.com\/nimg\/40\/d7\/b6f1bee49b1767395af51dff7108-200x200-1\/silica_sol_casting_investment_casting_process_stainless_steel_ball_valve_casting.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"SIC-01","Process":"Silica Sol Casting Investment Casting"}}
{"title":"Fluid Control Valve Body Casting for Large Stainless Steel Valve in OEM","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/b1\/1ab1ad9e4a7f190b4b0e20e75ab5-200x200-1\/fluid_control_valve_body_casting_for_large_stainless_steel_valve_in_oem_applications.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"XME","Model Number":"Non-Standard","Process":"Investment Cast Process"}}
The impeller is a critical component in products such as water and steam turbines, engines, expanders, pumps, fans, and compressors. Its function is to increase the pressure or convert the energy of the fluid or gas that flows through it. Due to the irregular curved surfaces of the impeller blades, which often have significant warp and thin walls, there are stringent quality requirements for dimensional accuracy, shape tolerance, and surface roughness. Therefore, manufacturing a closed impeller is challenging and involves complex processes.
Over the years, our technical team has continuously upgraded casting equipment and improved casting processes, successfully resolving defects such as shrinkage porosity, shrinkage cavities, and insufficient pouring during the casting process. We currently have three automated precision casting production lines, where the pouring temperature and speed are fully computer-controlled. These lines are capable of producing various types of closed, semi-open, and open impellers, with a monthly production capacity of 1,000 tons.
Company Information
XINLONG MACHINERY & EQUIPMENT CO.,LTD
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 10000 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.
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.
Wax injection
Shell building
Dewaxing
Pouring
Heat Treatment
Vacuum furnace melting
Quality Assurance
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.
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.
Exhibition & Events
Contact Us
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Trading Company
Year Established:
2004
Total Annual:
10000000-50000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
WELCOMEWe specialize in providing solutions for automotive agricultural machinery, construction machinery mining machinery and power transmission metal parts for customers around the world. With state-of-the-art equipment, superbmanufacturing processes and strict quality control, we are providing qu... WELCOMEWe specialize in providing solutions for automotive agricultural machinery, construction machinery mining machinery and power transmission metal parts for customers around the world. With state-of-the-art equipment, superbmanufacturing processes and strict quality control, we are providing qu...
