4Test water pressure, which usually is between 10 and 14 bar, normally 12 bar. There is an installing platform, on which water jacket and copper mould tube, or whole set of mould are put. The inlet water and outlet water are controlled through the valves, after which there are pressure meters. After degassing the air, increase water pressure to 12 bar and remain 20 ~30 minutes. Look into if no leakage happens from copper mould tube, no fall of pressure showed on pressure meters.

5Put the mould assembly on the rack of oscillator and tighten it using the screws. Assemble the seals for inlet and outlet of water, as well as for foot-roller cooling. There is an orientation hole on the rack of oscillator.

6Align arc and observe the gap of foot-roller. There are foot-rollers on four sides at the bottom of mould. Straight templet is used for straight face, and arc templet is used for curve face. Put templet into copper mould tube, then come out a little. Observe the gap between the outside part of templet and foot-roller. The best gap is 0.3~0.5mm.

7While casting, observe if it is smooth and no off-square happens.

8Record other data for the purpose of analyzing the reason for any problem, including temperature of ladle, steel grade, type of lubrication, type of dummy bar, pressure and flow rate of cooling water for mould and foot-roller.
Material

Material	Chemical Composition		Mechanical Properties				Electric Conductivity (%IACS)
Material	Cu (%)	Others (%)	Tensile Strength σ _b(N/mm²)	Yield Strength σ _0.2(N/mm²)	Elongation δ (%)	Hardness (HB)	Electric Conductivity (%IACS)
E-Cu	＞99.90		200	40	40	45	98
SF-Cu	＞99.85	P0.015-0.040	240-310	190-250	25-10	80-95	85

CuAg

＞99.50

Ag0.08-0.12

240-310

200-225

16-10

110-125

Cu-Cr-Zr

＞98.0

Cr0.3-1.2

Zr0.08-0.3

375-445

280-355

20-13

115-130

Material	CuAg, Cu-Cr-Zr
Design	H-beam
Design	Rectangular
Size	H-beam: 700-1016x280-1000 (LxW) Wall thickness:35-310mm Rectangular:Max 5000mm×3800mm (L x W) Wall thickness:30-75mm
Coating	Coating material: Cr, Ni-Co or Ni-Fe

Product Scope:

Material	CuAg, Cu-Cr-Zr
Design	H-beam
Design	Rectangular
Size	H-beam: 700-1016x280-1000 (LxW) Wall thickness:35-310mm Rectangular:Max 5000mm×3800mm (L x W) Wall thickness:30-75mm
Coating	Coating material: Cr, Ni-Co or Ni-Fe

Material Details:

ltem	Temp	Unit	Material
			CuDHP	CuAg0.1	CuCrZr
Chemical Composition
			Cu 99.85 P0.015-0.040	Cu 99.50 Ag0.08-0.12	Cu 98 Cr 0.30-1.20 Zr 0.08-0.30

Recrystallisation temperature		℃	345	360	690
Modulus of elasticity	20	10^3MPa	120	123	126
Melting point		℃	1083	1083	1078
Specific gravity		g/cm3	8.9	8.9	8.9


Physical properties
Electical conductivity	20	%IACS	85	95	80
Thermal conductivity	20	W/(m.K)	340	375	330
Coefficient of thermal expansion	20-300	10^-6/K	17.1	17.1	17.2


0.2Yield point strength(Rp0.2)	400	Mpa		130-145	240-290
Elongation(A5)	20	%	25-10	16-10	20-13
Hardness	20	HB	80-95	110-125	115-130
Note: TP2(GB/T5231-2001)Equivalent SF-Cu/DHP-Cu(DIN1787) TAg0.1(CuAg0.1)(GB/T5231-2001) Equivalent DPS-Cu(DIN1787)

Mechanical properties
Ultimate tensile strength	20	Mpa	240-310	240-310	375-445
Ultimate tensile strength	100	Mpa	190-270	230-270	365-425
Ultimate tensile strength	200	Mpa	140-190	205-240	365-410
Ultimate tensile strength	300	Mpa		175-210	335-375

Ultimate tensile strength	400	Mpa		145-160	315-350
0.2Yield point strength(Rp0.2)	20	Mpa	190-250	200-225	280-355
0.2Yield point strength(Rp0.2)	100	Mpa	185-260	195-240	270-345
0.2Yield point strength(Rp0.2)	200	Mpa		180-225	260-330
0.2Yield point strength(Rp0.2)	300	Mpa		165-215	250-320

CuAg type Copper Mould and High Temperature Resistance Copper mould Plate

Electric Arc Furnace

Water Cooled Panel

Water Cooled Power Cable

CCM Continuous Casting Machine

Copper Mould Tube For CCM

Copper Mould Plate

Furnace Refractory Bricks

Chilled Cast Iron Rolls

Adamite Steel Rolls

Forged Steel Rolls

Tungsten Carbide Roll Rings

Rolling Mill Stand

Universal Joint Shaft

Speed Reducer Gearbox

CuAg type Copper Mould and High Temperature Resistance Copper mould Plate

copper mould plate

copper clad pcb making

fr1 copper clad laminate