OEM&ODM Service
For decades, Lier has been providing professional OEM and ODM customization services to customers around the world. With our extensive industry experience, continuous innovation in technology, first-class customer service and dedication to product quality, we have become a recognized leader in the industry, providing support and solutions for a wide range of industries.
Our company is not only a manufacturer, but also a comprehensive solution provider, we are committed to helping customers achieve their product concepts and market objectives through OEM and ODM services. We firmly believe that through our professional skills and continuous innovative efforts, we can provide customers with value and service beyond their expectations.
Our company is not only a manufacturer, but also a comprehensive solution provider, we are committed to helping customers achieve their product concepts and market objectives through OEM and ODM services. We firmly believe that through our professional skills and continuous innovative efforts, we can provide customers with value and service beyond their expectations.
Aluminum die casting process
Process design → Tooling design → mold assembly → melting and pouring → mold opening → cutting → shot blasting → polishing → shot blasting → Inspection → Machining → inspection packaging.
Aluminum die casting is an efficient metal casting process, by injecting molten aluminum alloy into the mold under high pressure and high speed, quickly produce complex shape parts with accurate dimensions and smooth surfaces.
Aluminum die casting process mainly includes the following steps:
Aluminum die casting is an efficient metal casting process, by injecting molten aluminum alloy into the mold under high pressure and high speed, quickly produce complex shape parts with accurate dimensions and smooth surfaces.
Aluminum die casting process mainly includes the following steps:
Sheet metal processing technology
Design and layout → cutting →stamping →Bending → welding → surface treatment→assemble→ Inspection → inspection packaging.
Sheet metal machining is a comprehensive manufacturing technique involving sheet metal, primarily used to produce metal parts of precise size and shape. This process is widely used in a variety of industries, including automotive, aerospace, electronics, construction and more.
Sheet metal processing usually involves the following key steps:
Sheet metal machining is a comprehensive manufacturing technique involving sheet metal, primarily used to produce metal parts of precise size and shape. This process is widely used in a variety of industries, including automotive, aerospace, electronics, construction and more.
Sheet metal processing usually involves the following key steps:
CNC machining technology
CNC machining is a precision manufacturing process that uses computer numerical control technology to control machine tools to achieve accurate cutting and forming of metals, plastics and other materials. The entire process begins with the creation of a detailed 3D CAD model that specifies in detail the size and shape of the part to be manufactured. These designs are then translated by CAM (computer-aided Manufacturing) software into specific instructions or programs that the machine can understand and execute.After receiving these instructions, the machine automatically performs cutting, drilling, milling and other operations to precisely manufacture the designed parts. This automated process not only improves production efficiency, but also greatly improves the consistency and quality of parts.
We have first-class production equipment, CNC lathe, automatic lathe, end milling machine as the main horizontal productivity; Drilling machine, tapping machine, engraving machine, rolling machine and other processing auxiliary machines. Have a wealth of design, excellent products of engineers, technicians and skilled workers. The staff is well trained, master the production technology and equipment operation skills of shaft accessories. It can be manufactured for customers to draw samples, from production to various surface treatment processes, etc., to give customers 100% confidence.
We have first-class production equipment, CNC lathe, automatic lathe, end milling machine as the main horizontal productivity; Drilling machine, tapping machine, engraving machine, rolling machine and other processing auxiliary machines. Have a wealth of design, excellent products of engineers, technicians and skilled workers. The staff is well trained, master the production technology and equipment operation skills of shaft accessories. It can be manufactured for customers to draw samples, from production to various surface treatment processes, etc., to give customers 100% confidence.
Silica sol precision casting technology
Process design → Tooling design → wax injection → shape repair → tree assembling → Shell making → dewaxing → melting and pouring → cutting → grinding and straightening → Heat treatment → sandblasting and pickling → Inspection → Machining → inspection and packaging.
The silica sol forging process, also known as silica sol casting or precision casting, is a technique for manufacturing precision metal parts. The process begins by making a wax model that is the same shape as the final product. These wax molds are then assembled into a "tree", coated with silica sol and quartz sand, and repeated many times to build a thick enough ceramic shell. After completing the shell construction, the wax mold is removed by heating, leaving the cavity. The molten metal is then poured into these preheated ceramic molds, filled with cavities and cooled to form. Finally, the broken ceramic housing takes out the casting and performs the necessary cleaning and post-treatment to achieve the required product specifications.
This process can produce castings with complex shapes and high precision, and is widely used in aerospace, medical equipment, automobiles and other fields.
Silica sol forging process has become the preferred casting method in many high-end manufacturing fields due to its high precision and good surface quality. This technology can produce near-net castings with almost no mechanical processing, greatly saving material and production costs.
The silica sol forging process, also known as silica sol casting or precision casting, is a technique for manufacturing precision metal parts. The process begins by making a wax model that is the same shape as the final product. These wax molds are then assembled into a "tree", coated with silica sol and quartz sand, and repeated many times to build a thick enough ceramic shell. After completing the shell construction, the wax mold is removed by heating, leaving the cavity. The molten metal is then poured into these preheated ceramic molds, filled with cavities and cooled to form. Finally, the broken ceramic housing takes out the casting and performs the necessary cleaning and post-treatment to achieve the required product specifications.
This process can produce castings with complex shapes and high precision, and is widely used in aerospace, medical equipment, automobiles and other fields.
Silica sol forging process has become the preferred casting method in many high-end manufacturing fields due to its high precision and good surface quality. This technology can produce near-net castings with almost no mechanical processing, greatly saving material and production costs.