Tin-based Babbitt alloy is the most widely used tin-antimony-copper-ternary alloy. Its representative alloy brands include SnSb4Cu4, SnSb8Cu4, SnSb8C8 and SnSb11Cu6.

The high-speed sliding bed plate is an important part of the railway switch. The friction between the switch rail and the sliding bed plate can easily cause wear and tear.

Laser repair end cover name: Motor rotor end cover (electric bus motor rotor end cover) Basic situation: The bus has been overloaded for a long time, causing the motor to

Laser repair name: High-power steel track switch frog core Basic situation: New high-power steel frogs are about 200HV. During use, the surface hardness gradually reaches 400HB due to wheel impact.

Name of laser repair parts: Vehicle bearing Basic information: Vehicle bearings, due to long-term exposure to air and high frequency of use, have caused pitting and wear. Laser repair requires

A hydraulic cylinder is a hydraulic actuator that converts hydraulic energy into mechanical energy and performs linear reciprocating motion (or swing motion). It is the most important component of engineering

The remanufacturing and repair of damaged parts is an important way to recover huge economic and time losses, improve resource utilization, and achieve sustainable development of the national economy. Select

The surface of the cross head is formed of Babbitt alloy, which is formed by casting and welding. The bonding strength is not high, and the structure is coarse and

The traditional process is point-hard chromium plating to enhance the surface hardness of the pillars and improve wear resistance and corrosion resistance. As the country attaches great importance to environmental

The special equipment for pick cladding is designed and developed according to the pick-type pick cladding path and process requirements. It has an exquisite industrial design appearance. The motion mechanism

Name: Converter tilting reducer Material: Q345 (low alloy high-strength structural steel) Basic situation: Since the reducer has been used for as long as 10 years, the outer ring of the

The gear meshing surface is prone to wear during use, and the gears are prone to partial tooth breakage when subjected to impact loads. The laser cladding process can be

Wear of the contact surface of transmission components during use is a common failure form. Laser cladding repair is used to repair the heat-affected zone with small residual stress. The

Oil drilling tool pressure compensator surface strengthening and Pad wear-resistant layer repair. Laser cladding is used to add metallurgical bonding coating and wear-resistant tape on its surface. The material is

The inner circular surface of the oil drilling tool sleeve is eroded by mud and will quickly wear out and fail. Conventional repair and strengthening methods make it difficult to

A centralizer, also called a stabilizer, is a tool that stabilizes downhole drilling tools and prevents deflection. A device connected to a section of drill pipe string close to the

IPTA pipes are mainly used in petroleum logging work. In high-load working environments, mechanical wear is prone to occur, causing equipment vibration to intensify. It is necessary to perform dimensional

Among oil drilling tools, the Archer spindle has a high cost and is prone to wear and erosion during use. In order to maximize the service life of the spindle,

Molds are important molding tools for manufacturing batch products, and wear and deformation are the main causes of damage. Laser quenching has high power density and fast cooling speed. It

Use HUIRUI’s laser additive technology to perform laser cladding repairs on various molds or enhance the strength of new molds. The entire process reduces costs and increases efficiency. In short,

Due to the insufficient wear resistance of the metal on the tool tooth surface, the tooth surface will not be sharp enough after the parts are used for a long

The lower die in the front section of the stamping die will withstand huge stamping pressure and high temperatures during the production process. After a certain period of use, the

The joint surface of the glass mold is prone to wear, corrosion, thermal fatigue cracks, oxidation, etc. during use, leading to mold failure. Laser 3D printing technology is used to

Laser cladding of cobalt-based corrosion-resistant and wear-resistant alloy is used to repair and strengthen the runner’s body. After repair, there are no metallurgical defects such as cracks and holes. The

Mobile on-site repair equipment is used to laser-clad the lower ring steel plate with cobalt-based corrosion-resistant and wear-resistant materials. The total laser cladding area is 19.2 square meters, and the

Laser repair of thrust bearing pads first removes the Babbitt alloy casting layer on the surface of the original thrust pad, and then uses laser cladding technology to re-clad a

Preparing a conductive silver layer on the surface of aluminum can effectively reduce its contact resistance and improve its conductivity. Electroplating silver is the most common way to prepare conductive

Huirui has completed several on-site laser repair cases of rolling mill arches. At present, Huirui’s technology and use effect of laser cladding repair of rolling mill arches have been generally

Hydraulic columns have been corroded by acid and alkaline media for a long time and operate in harsh, heavy-load, vibration, impact, and other environments. Their surfaces are easily prone to

The crystallizer is the core of the continuous casting machine. It is a device that injects molten steel into it, and after cooling, the outer layer of the molten steel

The crane roller is an important load-bearing component in the crane. It is made of Q345b. It is usually subjected to large shear stress during work. After long-term use, the

General looper rollers are prone to wear, peeling, fatigue cracks, roll sticking, and other problems during the hot strip rolling production process, resulting in parts being scrapped or even production

The valve stem is not only a moving part and a force-bearing part during the valve opening and closing process but also a sealing part. At the same time, it

Although the transmission shaft (flat head sleeve) has good hardness, it has poor impact resistance, cannot be restored after deformation, and has poor fatigue resistance, so it is easy to

Laminar cooling rollers are used in rolling mills for the transportation and laminar cooling of finished strips. During the transportation process of hot-rolled strips, laminar cooling rollers must not only