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 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.
Product Overview
Cold Welding Die Programme From 0.10 mm to 25.0 mm
SGT manufactures industry standard dies for wire sizes between 0.10 mm and 25.0 mm, manufactured to suit round or profile wires and rods according to the customer's specifications. This page is the whole matching chart: which die family fits which machine, and what wire range each set covers.
Specifications
- Die programme range0.10 mm to 25.0 mm
- Cavity optionsSingle or double
- Wire formRound or profile wire and rod to the customer's specification
- Tolerance to wire-1% to +2% of the wire diameter
- CompatibilityIndustry standard type, also suits comparable welders from other manufacturers
- Rectangular sectionsCalculated from the cross-sectional area
Key Benefits
What This Model Gives You
One Chart for Every Machine
SD1, SD2, DA100/DB100 and the four CHY sets, with the wire ranges for each.
0.10 mm to 25.0 mm
The whole programme in one place, so the right cavity can be identified before enquiring.
Round or Profile
Dies are cut to suit round or profile wires and rods to your own specification.
Fits Other Makes Too
Industry standard type, also suitable for comparable cold pressure welders from other manufacturers.
Application Scenarios
Where It Is Used
- Specifying a die programme for a mixed machine fleet
- Replacing a worn cavity
- Adding a new wire size to an existing line
- Sourcing dies for a non-SGT welder
Industries
Problems It Solves
Why Buyers Specify It
- Working out which cavity fits which machine wastes a buyer's time
- Ordering by machine name alone gives the wrong wire range
- Non-SGT machines are assumed to be tied to their original die supplier
Compared With Other Models
Portable and fine machines use SD1 single dies. PA30, DA30 and DB30 use SD2 double cavity. DA100 and DB100 take single cavity to 3.25 mm copper and double cavity to 2.50 mm. The CHY100, CHY200, CHY400 and CHY700 hydraulic machines each take their own named set.
Die to Machine Matching Chart
| Die | Matched Machines | Copper Wire | Aluminium Wire |
|---|---|---|---|
| SD1 single cavity | PB10, PC10, PW10 | 0.10 mm – 0.50 mm | 0.10 mm – 0.50 mm |
| SD2 double cavity | PA30, DA30, DB30 | 0.30 mm – 1.20 mm | 0.30 mm – 1.40 mm |
| Single cavity | DA100, DB100 | 1.00 mm – 3.25 mm | 1.00 mm – 5.00 mm |
| Double cavity | DA100, DB100 | 1.00 mm – 2.50 mm | 1.00 mm – 2.50 mm |
| CHY100 dies | CHY100 hydraulic welder | 1.00 mm – 4.00 mm | 1.00 mm – 6.00 mm |
| CHY200 dies | CHY200 hydraulic welder | 2.00 mm – 5.00 mm | 2.00 mm – 8.00 mm |
| CHY400 dies | CHY400 hydraulic welder | 4.00 mm – 8.00 mm | 4.00 mm – 14.00 mm |
| CHY700 dies | CHY700 hydraulic welder | 7.00 mm – 13.00 mm | 7.00 mm – 25.00 mm |
The range for rectangular non-ferrous wire is calculated from the cross-sectional area.
Use Guide
How It Is Set Up and Run
- Find the machine model in the chart below.
- Read off the wire range, then give the exact diameter you run.
- State round or profile, and the cross-sectional area for rectangular wire.
- Order the recurring sizes as stock so the line is never waiting on a cavity.
Customisation and Supply
What Is Built to Order
Dies to Your Wire
Dies are manufactured for wire between 0.10 mm and 25.0 mm to suit round or profile wire and rod, to the customer's own specification, at -1% / +2% of the wire diameter.
Your Electrical Supply
On the motorised and hydraulic machines, operating voltage is built to the industrial supply of the destination country. State voltage, phase and frequency with the order.
Export Packing
Machines are packed in a strong wooden or plywood case as stated per model. Carry cases are supplied with the portable welders and the DA10.
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Background Reading
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Others in Cold Welding Dies
Cold Welding Dies
SD1 Single Cavity Welding Dies
Industry standard single cavity dies matched to PB10 PC10 and PW10 cold welding machines.
View specifications
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.
View specificationsFAQ
Cold Welding Die Programme From 0.10 mm to 25.0 mm Questions
What is the full size range
SGT manufactures industry standard dies for wire sizes between 0.10 mm and 25.0 mm.
Which die fits a DB30
SD2 double cavity welding dies, covering copper 0.30-1.20 mm and aluminium 0.30-1.40 mm.
Which die fits a CHY700
CHY700 welding dies, covering copper 7.00-13.00 mm and aluminium 7.00-25.00 mm.
Can dies be made for wire that is not round
Yes. Dies are manufactured to suit round or profile wires and rods according to the customer's specifications.
Quote the Cold Welding Die Programme From 0.10 mm to 25.0 mm
Give the wire material, the diameter and the country the machine will run in, and the quote comes back with the die set and the voltage build already decided.