Product Detail

CuCrZr Copper Ring for Welding Electrode and Contact Parts

Custom CuCrZr copper ring for welding electrode and contact parts, reviewed by drawing, material grade, dimensions, contact face, and inspection scope.

Material
CuCrZr
Applications
High-Current Connection, Resistance Welding Equipment, Welding Machine Contact Parts
Industries
Electric Power and Energy Equipment, Welding
View Manufacturing Capability

Product Overview

Detailed Description

CuCrZr Copper Ring for Welding Electrode and Contact Parts is a custom industrial component prepared for drawing-based quotation. Buyers should confirm drawings, material grade, dimensions, contact or cooling requirements, inspection scope, and the real equipment position before production.

Product Overview

CuCrZr copper ring, disc, and flange-style parts can be reviewed for welding electrode, seam welding wheel, EDM electrode, conductive shaft, and other electrical-contact positions.

The product should be reviewed according to diameter, thickness, inner hole, contact surface, heat exposure, current path, and the mating component used in the equipment.

Key Specification Fields

Product type CuCrZr copper ring / copper disc / flange-style contact part
Material Copper, CuCrZr, C18150, or drawing-specified copper alloy
Application Welding machine, EDM electrode, electrical contact assembly, conductive component
Manufacturing process Forging, machining, finishing, and drawing-based review
RFQ information Drawing, material grade, diameter, thickness, hole layout, contact surface, quantity, destination

These fields are a first inquiry framework. Final specifications should be confirmed from drawings, samples, equipment models, and written project requirements.

Application Context

CuCrZr copper rings are commonly discussed for welding machines, electrical contact assemblies, electromechanical equipment, and precision conductive parts where conductivity, wear behavior, and dimensional fit need to be balanced.

Because this is a custom part, the same product name may represent different material grades, machining details, cooling layouts, contact faces, or installation interfaces. The product should be discussed together with the real working position.

Material and Process Review

Material references include copper and CuCrZr. If C18150 or another grade is specified by the drawing, the RFQ should state the grade and expected inspection scope. If the grade is not fixed, share the application and working condition for review.

The manufacturing route should match the material, section size, hole layout, channel structure, surface requirement, and inspection scope. A clear technical review helps avoid quoting a product that does not match the site condition.

Drawing Review Points

  • Overall size, thickness, diameter, length, and key tolerance requirements.
  • Hole positions, grooves, contact faces, channels, weld areas, or mounting surfaces.
  • Material grade, current material, or expected material direction.
  • Working temperature, load, current path, cooling method, wear position, or corrosion risk.
  • Equipment model, installation position, failed part photos, and replacement reason.

Inspection and Quality Control

Inspection should be connected to the function of the part. Buyers can request material confirmation, dimensional inspection, visual review, fitting confirmation, pressure or cooling checks when relevant, and packing confirmation for export transport.

If special records are required, list them in the RFQ before production. Winworthhi can review the requested scope and confirm what is practical for the drawing and order requirements.

RFQ Information

Send drawings, photos, material requirements, quantity, destination country, and the application environment. If the drawing is incomplete, include a sketch, equipment model, measured dimensions, or photos of the current part so the missing details can be reviewed.

FAQ

Can CuCrZr Copper Ring for Welding Electrode and Contact Parts be customized?

Yes. Customization can be reviewed according to drawings, samples, material requirements, dimensions, and working conditions.

What should be included in the first inquiry?

Include the product name, application equipment, drawing or photos, material preference, key dimensions, quantity, destination country, and any special working conditions.

Can Winworthhi recommend a material or process?

Material and process suggestions can be discussed after the application, load, temperature, cooling, wear, corrosion, or contact requirements are known.

Is this a standard stock product?

It should be treated as a custom product unless a confirmed standard drawing and inventory status are provided.

Drawing-Based Production

Custom Manufacturing Options

Product configuration is reviewed against the drawing, material, working conditions and acceptance requirements.

Material Selection

Copper and copper-alloy grades selected for conductivity, strength, wear and service conditions.

Drawing-Based Dimensions

Dimensions and interfaces are reviewed against customer drawings and equipment constraints.

Process Route

Casting, forging, machining, welding and heat-treatment routes are selected for the component.

Tolerance Review

Critical tolerances, datums and machining allowances are confirmed before production.

Inspection Requirement

Inspection scope is agreed from drawings, standards and project acceptance requirements.

Packaging Requirement

Protection, identification and export packing are adapted to product size and shipment method.

Integrated Production

Manufacturing Capability

Manufacturing support from drawing review and material preparation through forming, machining, assembly and final release.

01

Drawing Review

Engineering review of geometry, interfaces and acceptance criteria.

02

Material Preparation

Material selection, traceability and production preparation.

03

Melting

Controlled melting routes for copper and selected copper alloys.

04

Ingot Casting

Casting preparation for billets, blanks and custom components.

05

Forging

Forming routes for strength, structure and near-net geometry.

06

Heat Treatment

Heat-treatment planning according to grade and required properties.

07

CNC Machining

Precision machining of interfaces, bores, grooves and profiles.

08

Welding / Fabrication

Fabrication and special welding for cooled and assembled structures.

09

Assembly

Component fit-up, connection and final assembly verification.

10

Final QC

Final dimensional, visual and documentation review before release.

Production Equipment

3.5T / 4.5T Vacuum Melting Furnace
Melting3.5T / 4.5T Vacuum Melting Furnace
4,000-Ton Forging Hydraulic Press
Forging4,000-Ton Forging Hydraulic Press
30-Ton Forging Manipulator
Forging30-Ton Forging Manipulator
Phi 3 m CNC Ring Rolling Mill
RollingPhi 3 m CNC Ring Rolling Mill
150-Ton Hydraulic Drawing Machine
Forming150-Ton Hydraulic Drawing Machine
1,350-Ton Copper Extrusion Machine
Extrusion1,350-Ton Copper Extrusion Machine
Large CNC Gantry Milling Machine
MachiningLarge CNC Gantry Milling Machine
Phi 3000 CNC Vertical Lathe
MachiningPhi 3000 CNC Vertical Lathe

Production Workshops

Forging Shop
WorkshopForging Shop
Rolling Shop
WorkshopRolling Shop

Production Process Photos

Large-Part Turning
MachiningLarge-Part Turning
Turning & Finish Machining
MachiningTurning & Finish Machining
Deep-Hole Drilling / Boring
MachiningDeep-Hole Drilling / Boring
CNC Feature Machining
MachiningCNC Feature Machining
Component Assembly
AssemblyComponent Assembly
Copper Billet Material
MaterialCopper Billet Material

Quality Capability

Inspection & Quality Control

Inspection items are selected according to customer drawings, material standards, working conditions and project acceptance requirements.

NDT Testing

Non-destructive testing can be selected for project requirements.

UT Testing PT Testing RT Testing ET Testing Helium Leak Test Hydrostatic Test

Dimensional Inspection

Critical dimensions, geometry and interfaces are verified.

Caliper Micrometer CMM Laser Measurement Gauge

Chemical Analysis

Material chemistry and electrical properties can be confirmed.

Composition Alloy Elements Oxygen Content Conductivity Resistivity

Mechanical Testing

Mechanical properties can be tested to the agreed standard.

Tensile Test Yield Strength Elongation Hardness Test Impact Test Bend Test

Metallographic Inspection

Structure and material condition can be evaluated where required.

Macrostructure Microstructure Grain Size Inclusion Check Segregation Check Forging Flow Line

Surface & Visual Inspection

Surface condition and visible workmanship are checked before shipment.

Visual Inspection Surface Crack Check Scratch / Dent Check Oxide Scale Check Surface Roughness

Documentation

Project records are prepared according to the agreed order scope.

Material Certificate Inspection Report Packing List Photos Before Shipment

Inspection Process Photos

PT Penetrant Testing
NDTPT Penetrant Testing
UT Ultrasonic Testing
NDTUT Ultrasonic Testing
RT Radiographic Testing
NDTRT Radiographic Testing
Surface Roughness Measurement
SurfaceSurface Roughness Measurement
Large-Part Dimensional Inspection
DimensionLarge-Part Dimensional Inspection
Caliper Measurement
DimensionCaliper Measurement

Testing Equipment

Ultrasonic Flaw Detector
NDT EquipmentUltrasonic Flaw Detector
Coordinate Measuring Machine (CMM)
Dimensional EquipmentCoordinate Measuring Machine (CMM)
Direct-Reading Spectrometer
Chemical AnalysisDirect-Reading Spectrometer
Universal Tensile Testing Machine
Mechanical TestingUniversal Tensile Testing Machine
Metallographic Microscope
MetallographyMetallographic Microscope
Imported Resistivity Meter
Electrical TestingImported Resistivity Meter
Conductivity Meter
Electrical TestingConductivity Meter
Oxygen Content Analyzer
Chemical AnalysisOxygen Content Analyzer
Hardness Testing Systems
Mechanical TestingHardness Testing Systems

Export Delivery

Packaging & Delivery

Product Protection

Anti-collision wrapping, moisture protection and supports are selected for the component.

Identification & Traceability

Part identification and shipment markings are applied to the agreed project requirements.

Delivery Documents

Packing list, material certificate, inspection report and shipment photographs are available by scope.

Export Wooden Case Packaging
Export Wooden Case Packaging

Market Coverage

Industries

Need a custom copper component?

Send drawings, material grade, quantity and application details. Our engineering team will review the manufacturing route and inspection requirements before quotation.