Shanghai ZhuFu Industrial Co., Ltd. · Baoshan District, Shanghai [email protected] WhatsApp +86 159 2156 9649

Sheet Metal Fabrication

Precision Sheet Metal Fabrication

Precision sheet metal fabrication from prototype through to production, covering laser cutting, bending, welding, assembly and powder coating in aluminium, stainless steel and brass. Prototyping brings a concept into physical form so it can be checked, and welding joins the finished components into a single assembly.

  • Aluminium
  • Stainless steel
  • Brass

Product Overview

Precision sheet metal fabrication from prototype through to production, covering laser cutting, bending, welding, assembly and powder coating in aluminium, stainless steel and brass. Prototyping brings a concept into physical form so it can be checked, and welding joins the finished components into a single assembly. Custom solutions are developed around each customer's design, material and finish requirements.

Key Benefits

  • Prototype and production handled by the same process route, so the production part matches the prototype
  • Cutting through to coating completed in house rather than passed between suppliers
  • Design, material and finish specified per customer rather than from a fixed menu
  • Welded assemblies delivered complete instead of as loose components
  • After sales support continues after the parts are delivered

Problems It Solves

  • Prototypes made one way and production parts made another, so the two do not match
  • Fit up problems when cut, formed and welded parts come from different sources
  • Coating damage caused by shipping parts between finishing suppliers
  • No support once the parts have been delivered

Where It Is Used

Applications And Buyers

Application Scenarios

  • Prototyping a new enclosure before committing to production
  • Producing welded frames and chassis assemblies
  • Manufacturing panels, covers and guards for machinery
  • Coated parts where appearance matters as much as fit

Who It Is For

  • Product developers moving from concept to first build
  • Machine builders needing frames and enclosures
  • Electrical equipment manufacturers
  • Companies whose prototype supplier cannot handle production volume

Technical Features And Specifications

Technical Features

  • Prototyping as a defined stage of the service
  • Laser cutting and bending
  • Welding of multiple components into a final product
  • Assembly of complete units
  • Powder coating and finishing
Specifications
MaterialsAluminium, stainless steel, brass
ProcessesLaser cutting, bending, welding, assembly, powder coating
Stages CoveredPrototyping through production
Supply BasisCustom to customer design and finish
SupportAfter sales support after delivery

How It Is Made And Checked

Materials Process And Quality Control

Materials

  • Aluminium
  • Stainless steel
  • Brass

Manufacturing Process

  • Laser cutting
  • Bending
  • Welding
  • Assembly
  • Powder coating

Quality Control

  • Specification agreed in writing before production starts
  • First article or sample approved against the agreed specification
  • Goods inspected and photographed at the factory before loading
  • Inspection report sent to you before the container sails

Customisation Options

What Can Be Varied

  • Design developed with you at prototype stage
  • Material and thickness per part
  • Welded or bolted assembly
  • Finish type and colour
  • Production volume from first article upward

Compared With The Alternatives

Sheet metal servicesThe same capability described from the prototype end: this route puts more weight on getting the first build right before production tooling and fixtures are fixed.
3D printed prototypesPrinting is quicker for shape checking; sheet metal prototypes behave like the production part because they are made the same way.

Use Guide

  • Prototype with the production material and thickness so results transfer
  • Fix the bend allowances at prototype stage and reuse them in production
  • Agree weld positions before coating colour is chosen, since welds are finished first
  • Keep the approved first article as the reference for later batches

Questions

Questions Buyers Ask About This Product

Do you make prototypes as well as production parts?

Yes, prototyping is part of the service and uses the same processes as production, so the parts behave the same.

Which finishes are available?

Powder coating and other finishing, specified per part.

Do you weld assemblies or supply loose parts?

Either. Welding and assembly into a final product are part of the service.

What materials do you work with?

Aluminium, stainless steel and brass among others.

Is support available after delivery?

Yes. The relationship does not end at the sale; send questions about fit or finish and we will deal with them.

Get A Price For Precision Sheet Metal Fabrication

Send the duty figures, the material if it is fixed, and the quantity. We will confirm the specification and quote against it.