About Us
Luoyang Hongyang Machinery Co., Ltd. is located in Luoyang, the ancient capital of the nine dynasties with outstanding people, beautiful scenery and a long history. It is a joint-stock enterprise integrating design, manufacture, installation and commissioning, specializing in the production of various non-standard equipment. The company has many years of rich practical experience in large-scale construction machinery design, process design, electrical control, manufacturing, installation and commissioning of complete sets of equipment, and can provide users with a complete set of project services from design, manufacturing to installation and commissioning.
Founded in 2004
Through the ISO9001:2000 management system certification
Registered capital
Existing staff
Products sold to countries
"Science and Technology Enterprise of Henan Province"
"AAA Integrity Supplier"
"Integrity Management Demonstration Unit Certificate"
"Enterprise Credit Rating Certificate"
Respect customers, understand customers
Continuously provide products and services that customers expect
Telephone:+86-379-64295586
Address: Dongma Gou Industrial Park, Luoyang High-tech Development Zone, Henan Province (Wuhan South Road)
PRODUCTS
It can provide users with a complete set of project services from design, manufacturing to installation and commissioning.
Multi-channel electroplating production line
The device is optimized on the basis of Mandrel chrome plating line, and is suitable for the slender shaft and piston rod with smaller diameter and long length. Compared with the chrome-plated line, the equipment is smaller in structure, small in area, simpler in operation and supports multiple rod plating at the same time. 3 persons can take full control of the device. Greatly improve the production efficiency, save land occupation and hydro-power resources.
Learn more>The name of the equipment is mandrel continuous chrome plating line,a mature product of our company. The electroplating line was produced in 2004, and was approved by the relevant national eia.The 60-meter-long production line, 3 people can fully operate, greatly improving production efficiency and saving labor costs.
Learn more>This equipment is a new product for our company and solves the long-standing problem of thread phosphating in drilling enterprises. It can timely, effectively and quickly phosphorate the threads at both ends of the mandrel, to avoid the quality problems existing in the previous phosphorization.
Learn more>This equipment is a special equipment for partial phosphating of the thread of the mandrel to achieve the effect of rust prevention and occlusion. The equipment design and manufacturing technology is mature, has been exported to Saudi Arabia, began to enter the international market.
Learn more>SERVICES
It can provide users with a complete set of project services from design, manufacturing to installation and commissioning.
With the ability to continuously develop and innovate, it provides a strong technical guarantee for the company's independent development, research and innovation.
View moreQuality is the life of an enterprise, and details determine success or failure. The company implements quality management, and the purchase of materials to the details of the production process are strictly checked. The implementation of the full quality management policy, so that the company's employees have a high degree of quality awareness. The company's goal is to make customers satisfied with our products.
View moreHonest enterprises are enterprises with learning ability. Only by helping customers succeed can we succeed.
View moreMany years of industry reputation and experience, with service to meet customer needs
National standards, excellent quality, exquisite technology and rich experience Excellent team sincere service integrity enterprise trustworthy
Our personnel and Indian guests at the equipment use site
NEWS
Focus on company dynamics, release new information, welcome your attention!
Chrome plating process is widely used in the following fields due to its high corrosion resistance, high wear resistance and beautiful surface quality:
Characteristics of the plating process
The current efficiency is very low, generally 13 ~ 16%, only about 23%, so a large amount of hydrogen is precipitated in the chromium plating process, bringing out venom mist, which requires a good suction device and the use of chromium mist inhibitor.
Factors affecting the surface roughness of the workpiece surface after chromium plating
The surface roughness of the workpiece surface after chromium plating has a direct relationship with the following conditions: 1. The surface roughness of the substrate before plating: the smaller the surface roughness value of the substrate, the smaller the surface roughness value after plating;