Description
Materials & Technical Specifications
| Item | Options / Capability |
|---|---|
| Material | D2, H13, Cr12MoV, Alloy Tool Steels |
| Outside Diameter | Custom |
| Inside Diameter | Custom |
| Thickness | Custom |
| Hardness | Application-Specific / Custom |
| Surface Finish | Precision Ground, Lapped, Super Finished |
| Thickness Tolerance | Up to ±0.001 mm |
| Ultra-Precision Option | Up to ±0.0005 mm |
| Parallelism | ≤0.002 mm |
| Flatness | ≤0.002 mm |
| Mounting Features | Custom |
| Marking | OEM Laser Marking / Custom |
Actual tolerances depend on spacer dimensions and customer specifications.
Slitting Line Applications
Precision Slitter Spacers are used in slitting lines processing:
- Carbon Steel
- Stainless Steel
- Aluminum
- Copper
- Brass
- Electrical Steel
- Other Metal Strip Materials
Spacer dimensions and combinations can be customized according to the required slit width, tooling stack and slitting line configuration.
Custom Spacer Manufacturing
We manufacture replacement and custom Slitter Spacers / Spacer Rings according to:
- Drawings
- Samples
- Existing tooling
- Required dimensions
- Slitting line requirements
Custom OD, ID, thickness, material, hardness and surface finish are available.
Small-batch and repeat production are supported.
Related Slitting Line Tooling
In addition to Slitter Spacers, we manufacture:
- Rotary Slitter Knives
- Bonded Rubber Stripper Rings
- Precision Shims
- Separator Discs
- Overarm Separators
Individual tooling components can be supplied according to existing slitting line specifications.
FAQ
What is a Slitter Spacer used for?
A Slitter Spacer is used to control the axial spacing between slitting line tooling components, helping establish the required knife spacing and slit width.
What are Slitter Spacers also called?
Depending on the industry and equipment manufacturer, they may be called Spacer Rings, Slitting Line Spacers, Metal Spacers or Slitter Spacers.
Can Slitter Spacers be used for aluminum and copper slitting?
Yes. Slitter Spacers are used in slitting lines processing aluminum, copper, brass and other non-ferrous metals, as well as steel and stainless steel.
What materials are available?
Common materials include D2, H13, Cr12MoV and other alloy tool steels. Material selection depends on the tooling configuration and application requirements.
Can you manufacture custom spacer rings?
Yes. We manufacture spacer rings according to drawings, samples, existing tooling or machine requirements.
What tolerance can you achieve?
Thickness tolerance can reach ±0.001 mm, with ultra-precision production down to ±0.0005 mm available for suitable specifications.
Do you support small-batch production?
Yes. Custom and small-batch production are available according to product specifications and order requirements.
Request Custom Slitter Spacers
Send us your drawing, sample, spacer dimensions, required slit width or slitting line requirements for technical review and quotation.
