TAIYI LASER

Mold & roll laser solutions

Review mold and roll equipment by the surface problem: residue to remove, material to restore or a hardness requirement. Tool material, cavity access, roll dimensions and the required finish guide the process and configuration.

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Steel industrial rolls and mold cavities in a machining workshop

Laser processes for molds and industrial rolls

The scope covers injection and die-casting molds, stamping tools and industrial rolls. Cleaning, deposition and hardening address different surface conditions. Welding repair, texturing and marking can be discussed as project requirements, but the linked machines are not a promise that every operation is included in one package.

AI concept illustration of industrial rolls inside a steel rolling mill
  1. 01

    Mold cavity & roll surface cladding

    Document worn or chipped cavities and roll-surface damage before reviewing a deposited repair layer. Tungsten-carbide, cobalt-based and nickel-based material options require selection against the base material and service conditions.

    Define the layer, dimensional allowance and final surface requirements, with the repair process and finishing responsibilities agreed for the part.

  2. 02

    Laser hardening & surface strengthening

    Identify the working surfaces to be hardened: roll bodies, mold forming surfaces or edges, guide rails and sliding surfaces. Provide the tool material and current condition with the intended surface requirement.

    Agree hardness, distortion and inspection criteria; a laser-power choice is not a finished-tool specification.

  3. 03

    Mold cleaning & roll surface preparation

    Describe rubber or release-agent residue on molds, or rust and oxide scale on rolls. Include surface geometry and the condition needed before welding, coating or returning the tool to use.

    Evaluate removal on a representative surface and confirm what must remain unchanged beneath the residue.

  4. 04

    Welding repair, texturing & marking

    Show cracks, missing material or the required texture and identification on the tool drawing. Treat these as separate process-review items and confirm the applicable equipment instead of assuming the related cleaning or cladding machine performs them all.

    Define repair and finish acceptance for each operation, including any work outside the proposed machine supply.

  • Illustration of a metal tooling ring with cleaned and oxidized surface areas

Match the process to your parts

Cladding

Rebuild worn mold cavities and roll surfaces using tungsten-carbide, cobalt-based or nickel-based cladding materials.

Hardening

Harden roll bodies, mold forming surfaces and edges, guide rails and sliding surfaces.

Cleaning

Remove rubber and release-agent residues, rust and oxide scale, and prepare surfaces for welding or coating.

Repair & texturing

Weld mold cracks and missing material, with laser texturing and identification marking for tooling surfaces.

Application and equipment questions

How do I distinguish cleaning from dimensional repair?

Cleaning removes residue or an existing surface layer. If material is missing or dimensions are worn, review a repair process and its finishing allowance separately; removing contamination does not rebuild the component.

How do cladding and hardening differ for tooling?

Cladding adds a deposited layer selected for the repair or working surface. Hardening treats the existing material without a cladding deposit. Material, damage and final requirements determine which process should be reviewed.

What should I send for a mold cavity or roll project?

Provide tool material, drawings, overall dimensions, cavity or surface access, photographs and the depth or extent of damage. Include target dimensions, hardness, finish and operating conditions where relevant.

Can each listed machine perform every repair or texturing task?

No. Related equipment has its own process and geometry limits. Confirm the configuration for the required operation; an internal-wall machine, for example, should not be assumed suitable for every external roll surface.

Does power establish final hardness, dimensions or finish?

No. These are process and inspection requirements for the actual material and geometry. Define acceptance and any downstream finishing before selecting the machine package.

Request a quote

Tell us the part. We will tell you the machine.

Describe your mold or roll, base material, dimensions and production requirements. Include the worn or damaged area, surface condition and the repair, cleaning or strengthening process you need.

An application engineer replies within one working day