Custom Sheet Metal Fabrication

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Dongguan Shengpeng Precision Technology Co., Ltd. is an enterprise specializing in high-end precision parts CNC machining services. We provide CNC milling, CNC turning, laser cutting, sheet metal bending and welding, casting molds and other one-stop machining services. The company has passed ISO 9001, CE, RoHS and other international certifications. 一、Key Advantages √High-Precision Machining Our high precision cnc milling technology achieves ±0.005mm accuracy with Ra0.4μm surface finish,...

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Dongguan Shengpeng Precision Technology Co., Ltd. is an enterprise specializing in high-end precision parts CNC machining services. We provide CNC milling, CNC turning, laser cutting, sheet metal bending and welding, casting molds and other one-stop machining services. The company has passed ISO 9001, CE, RoHS and other international certifications. Features of CNC Milling Multi-Edge Cutting Milling cutters usually have multiple cutting edges that can engage in cutting at the same time, making...

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一、 Overview of CNC milling technology CNC milling, as the core processing technology of modern manufacturing, is profoundly changing the face of traditional mechanical processing. This technology converts design drawings into precise machining instructions through a computer digital control system, driving a milling machine to complete the machining of complex parts. Compared with traditional milling, CNC milling has three revolutionary breakthroughs: 1、Digital Control: using G-code programming...

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1. Material selection and surface processing The selection of materials directly affects the performance and durability of the components. Common processing materials include aluminum alloy, stainless steel, titanium alloy, and engineering plastics. Stainless steel is widely used in medical devices and food machinery due to its corrosion resistance. Surface processing techniques such as anodizing, electroplating, and sandblasting can further enhance the wear resistance and aesthetics of...

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一、 CNC Milling Parts Production Process 1、CAD/CAM programming (3D modeling and tool path optimization) 2、Material preparation (selecting suitable metals or engineering plastics) 3、Precision machining (rough machining → semi precision machining → precision machining) 4、Post processing (deburring, anodizing, sandblasting, etc.) The key to Precision Milling Service is to reduce the number of clamping times and improve machining consistency.   二、 Equipment Selection & Processing...

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一、Automotive material processing characteristics and challenges The automotive manufacturing industry has special requirements for material selection for CNC milling parts: 1、Aluminum alloy: the preferred material for engine components, High Precision CNC Milling needs to control the cutting temperature to prevent deformation.  2、Cast iron: key material for brake system, Metal Milling Service needs to use special tools to cope with high hardness.  3、Composite materials: key to lightweighting of...

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一、Electronic Communication Industry 1、High precision requirement: 5G antenna oscillator is optimized by CNC milling service to control the flatness within 0.005mm. 2、Complex structure: heat sink micro-channels require 5-Axis CNC milling. 3、Special materials: High Precision CNC Milling of aluminum alloy 6061 and copper alloy.   二、Miniaturized Machining Technology 1、Microfabrication: 0.3mm tiny aperture processing technology 2、Thin-wall processing: 0.2mm wall thickness of structural components...

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一、 Specialized Material Machining for the Energy Industry 1、High-temperature alloys: Gas turbine blades require 5-Axis CNC Milling precision machining. 2、Specialty Steels: Pressure Vessel Welding Bevels Metal Milling Service process 3、Composite Materials: High Precision CNC Milling Solution for Wind Turbine Blade Molds Nuclear power plant main pump components are optimized by CNC milling service to control the surface roughness within Ra0.8μm.   二、Large-size Parts Machining...

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一、Materials lAluminum alloy: light weight, high strength, suitable for automotive parts and other fields. lSteel (including stainless steel, carbon steel, etc.): wear-resistant, corrosion-resistant, widely used in mechanical structural parts and industrial equipment. lTitanium alloys: high strength and high temperature resistance, suitable for medical implants and high-end industrial applications. lCopper and copper alloys: excellent thermal conductivity, commonly used in electronic components...

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一、Materials 1、Aluminum alloy processing: focus on 6061-T6, 7075-T73 and other aviation grade alloys, using cnc milling service technology to achieve thin-walled parts processing (wall thickness 0.3mm±0.01mm), surface roughness Ra≤0μm. Technology to realize thin-walled parts processing (wall thickness 0.3mm ± 0.01mm), surface roughness Ra ≤ 0.8μm. 2、Steel parts finishing: covering 45# steel, SUS304 stainless steel, through high precision CNC milling Solve the problem of stainless steel...

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一、Materials 1、Aluminum alloy: With its light weight, high strength and corrosion resistance, it is widely used in aerospace. Through Precision Milling Service, it can be machined into complex cnc milling parts, which meets the requirements of light weight and high strength of aerospace parts. 2、Steel: Both ordinary carbon steel and alloy steel can be machined with precision. In automobile manufacturing, engine blocks, transmission gears and other key components are commonly used in steel, with...

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一、Shengpeng Company Profile √ Development History Dongguan Shengpeng Precision Technology Co., Ltd. was established in April 2013 and has accumulated extensive experience in the field of custom CNC machined parts over the years. √ Hardware Facilities: With a 3,000-square-meter production area equipped with multiple advanced CNC machines, including various CNC Turning centers and CNC Milling centers, we meet diverse machining demands. √ Team Strength Our team comprises professional technicians...

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Dongguan Shengpeng Precision Technology Co.Ltd. is a professional enterprise engaged in high-endprecision parts CNC processing services, mainly engaged in OEM, ODM,CNC Milling, CNC Turning, Laser Cutting,Sheet Metal Bending, Sheet Metal Welding, Casting Mold and batch orderprocessing production, to provide a variety of fields of machining services. 一、Key advantages of CNC Turning l High Precision Machining Adopting advanced CNC Turning technology, the machining accuracy can reach ±0.005mm,...

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一、Material l Aluminum Alloys Aluminum alloys 6061 and 7075 are the most commonly used materials for CNC Turning, with excellent machinability and lightweight characteristics, and are widely used in automotive parts. Complex geometries and high precision machining can be achieved with Precision CNC Turning Services. l Stainless Steel 304 and 316 stainless steels are preferred for medical and food equipment due to their excellent corrosion resistance. Specialized Metal Turning Service ensures...

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一、CNC Turning Process Programming Professional software is used to convert design drawings into machining programs to ensure the precise execution of precision cnc turning services. Workpiece Clamping The material is fixed by precision fixture to provide a stable foundation for CNC Turned Parts machining. Cutting CNC equipment accurately controls the movement of cutting tools to complete high-precision metal fabrication service. Quality Inspection The use of coordinate measuring machine and...

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一、Materials for CNC Turning l Aluminum Alloy Lightweight, corrosion-resistant, and suitable for weight-sensitive industries such as automotive parts. With precision cnc turning services, aluminum alloy parts can achieve a high finish surface. l Steel (carbon steel, stainless steel, etc.) High strength, wear-resistant, widely used in machinery manufacturing, medical equipment and other fields. Stainless steel can achieve mirror effect after Metal Turning Service. l Copper & Copper Alloy Good...

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一、Materials l Aluminum Alloy Lightweight, high-strength, corrosion-resistant, widely used automotive (engine blocks), ideal for Metal Turning Service and Metal Milling Service. l Steel Carbon steel: low cost, easy to process, suitable for mechanical parts. Stainless steel/tool steel: corrosion-resistant, high hardness, used for medical equipment and mold making, commonly used in custom metal fabrication service. l Copper Excellent thermal conductivity, suitable for electronic components...

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一、Surface Machining l Roughness Control By adjusting the tool and cutting parameters, different roughness surfaces can be machined to meet the surface quality requirements of common parts assembly and high-precision parts, no matter CNC Milling or CNC Turning, it can realize precise surface treatment.   l Special Processing For wear and corrosion resistance, surface quenching, chemical plating, electroplating and other processes are adopted; for optical instruments and other high-precision...

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一、Process Flow l Programming design CAD/CAM software is used for three-dimensional modeling to generate CNC machining program, which is the core link of CNC Milling and CNC Turning machining. l Workpiece Clamping Select the appropriate fixture according to the shape and size of the workpiece to ensure the stability of machining, and provide basic protection for Metal Turning Service and Precision CNC Turning Services. l Tool Calibration Completing the tool setting operation, determining the...

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一、Surface Processing l Basic Surface Finishing Satisfying the surface roughness requirements of general mechanical parts by roughing and finishing is the basic machining content of CNC Turning and Metal Turning Service.   l Performance Enhancement Processing We perform surface hardening and plating on parts that require abrasion and corrosion resistance; we also grind and polish optical and mold parts, and combine them with Precision Laser Cutting and Metal Welding Service to enhance the...