Cold Welding Dies
CHY Welding Dies for Hydraulic Pressure Welding Machines
Matched die sets for CHY100 CHY200 CHY400 and CHY700, covering copper 1.00-13.00 mm and aluminium 1.00-25.00 mm.
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Cold Welding Dies for SGT and Comparable Machines
Industry-standard dies for wire from 0.10 mm to 25.0 mm, single or double cavity, round or profile.
5 products
The Full Cold Welding Dies Range
Cold Welding Dies
SD1 Single Cavity Welding Dies
Industry standard single cavity dies matched to PB10 PC10 and PW10 cold welding machines.
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Cold Welding Dies
SD2 Double Cavity Welding Dies
Two cavities per die set for PA30 DA30 and DB30, copper 0.30-1.20 mm and aluminium 0.30-1.40 mm.
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Cold Welding Dies
Welding Dies for DA100 and DB100 Cold Welders
Single cavity to 3.25 mm copper and double cavity to 2.50 mm, matched to the DA100 and DB100 machines.
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Cold Welding Dies
Cold Welding Die Programme From 0.10 mm to 25.0 mm
The full die matching chart — SD1 SD2 DA100/DB100 and CHY sets across every machine in the range.
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What This Category Is For
A cold weld is only as good as the cavity it is made in. Worn dies give a joint that opens in the next drawing pass, and a die cut for the wrong diameter never gives a full upset. Dies are the consumable that decides the weld.
Who It Suits
- Plants already running SGT portable, desk or CHY machines
- Plants running comparable cold welders from other manufacturers
- Shops that changed wire diameter and need a new cavity
- Anyone welding profile or rectangular wire rather than round
Industries
Core Advantages
Why These Machines Are Specified
Fits Other Manufacturers Too
SGT dies are the industry standard type and suit comparable cold pressure welders from other makers, so the machine does not have to be replaced to change die supplier.
Cut to Your Specification
Dies are manufactured to suit round or profile wire and rod to the customer's own drawing.
Single and Double Cavity
Double cavity dies double the die life before regrind on sizes up to 2.50 mm.
Published Tolerance
-1% to +2% of the wire diameter, so the upset is repeatable across a batch.
Solutions
Where This Category Fits in the Line
Solution
Continuous Drawing Without Breaks
A break is unavoidable. What is avoidable is threading the whole line again.
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Copper to Aluminium Joining
Dissimilar non-ferrous metals joined in the solid phase, at the same electrical characteristics as the parent wire.
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Die and Tooling Programme
Machines are bought once. Dies are bought every month, and they decide what the machines actually produce.
See the workflowRelated Reading
Guides for This Category
Related Categories
Other Equipment for the Same Plant
Cold Welding Machines
Hand-held and bench machines that join non-ferrous wire by pressure alone, from 0.05 mm hair-fine wire up to 4.50 mm copper.
Hydraulic Pressure Welders
The CHY series covers copper from 1.00 mm to 20.00 mm and aluminium to 25.00 mm, including rectangular strip.
Diamond Drawing Dies
Drawing and stranding dies from 0.015 mm to 40.00 mm, chosen by wear rate rather than by price per die.
Extrusion Dies and Tips
Compression tooling engineered for concentricity, so the insulation wall can be run thin without breaking through.
FAQ
Cold Welding Dies Questions
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Send the Wire Size and the Country
Quotes for cold welding dies are built around the wire diameter, the section and the electrical supply where the machine will run.