Precision metal parts machining services
Metal parts processing Capability
Our precision metal machining services
Hysen specializes in the precision metal machining of high-precision metal components and is committed to providing customers with one-stop solutions from design and development, prototype verification to mass production. With advanced metal machining services, such like photochemical etching technology, precision stamping and precision welding processes, we can meet the strict requirements for high-precision metal structural parts in many industries such as electronics, automotive, medical, communications, and aviation. We have a complete set of processing equipment and stable technological processes, and strictly follow the ISO9001 and IATF16949 quality systems to ensure that every product meets the quality standards.
Metal chemical etching capability
Photochemical etching is a high-precision, stress-free metal processing technology. It utilizes the principles of photomasks and chemical etching to form fine structures on metal surfaces. Photochemical etching does not require molds, enables rapid prototyping, and is particularly suitable for the precision manufacturing of complex-shaped and thin metal parts.
Hysen has 6 ething production lines, the longest production line is about 23 meters. Our dayly capacity is about 2000 square meters.
Metal chemical etching advantages:
Metal machining service – Precision stamping
stamping machining capability
We have high-speed stamping machines, and 110-45 tonnage stamping machines and automatic feeding systems, enabling efficient and highly repeatable metal forming. Precision stamping is one of the most stable and cost-optimal processes in the mass production of metal parts.
Process advantages:
High production efficiency, suitable for mass manufacturing
High forming accuracy with stable tolerances
Molds can be custom-designed according to product structures
Capable of multi-station continuous stamping
Applicable materials: stainless steel, copper, aluminum, nickel-plated steel, etc.
Typical applications: electrical connectors, automotive electronic terminals, precision shrapnel, structural brackets, etc.
Our mold design team has rich experience and can optimize mold structures and production parameters according to customer requirements to ensure dimensional accuracy and consistency.
Metal machining services – welding machining
Welding machining capability
We have various precision welding capabilities, including laser welding, spot welding, brazing, and diffusion bonding, etc., which can meet the welding needs of different materials and structural parts.
Laser Welding
Laser welding has the advantages of high energy density, narrow weld seam, and small heat-affected zone, making it suitable for small, thin, and high-precision metal parts.
Advantages:
Non-contact processing with little deformation
Smooth weld seam and good airtightness
Suitable for automated continuous welding
Spot & Brazing
Spot welding is widely used for joining thin metal sheets, with firm and beautiful weld spots; brazing achieves high-strength and high-precision connections through filler metals, and is often used in the electronic and medical fields.
Diffusion Bonding
Diffusion bonding is a solid-state welding technology that enables metal atoms to diffuse and bond with each other under high temperature and pressure, without the need for solder or a melting process.
Process characteristics:
No melting at the joint interface, and the bonding strength is close to that of the base material
Suitable for multi-layer structures and dissimilar metal bonding
No pores, no inclusions, and excellent high-temperature resistance and corrosion resistance
Applicable to aviation, sensors, and microelectronic structural parts
Typical applications: precision heat exchangers, metal packaging devices, multi-layer guide plates, micro-structural components, etc..
Other metal machining services
Other metal machining services
In order to meet customers’ one-shop purchasing needs, we offer other precision metal machining services, such as elector-plating, PVD, die-cutting, gum etc processing services.
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