Torrey Hills Technologies, LLC e slider en el desarrollo y venta de materiales de la mas alta calidad a precios extremadamente competitivos, la fabricación de partes, y equipos para una gran variedad de industrias. El principal negocio de la empresa incluye molibdeno, tungsteno y sus aleaciones ,fabricados para el montaje de componentes micro electrónicos, y hornos de banda para la industria electrónica y la fabricación de celdas solares.. Daniel García: dgarcia@torreyhillstech.com

1. www.beltfurnaces.com
HeatSinks
TORREY HILLS
TECHNOLOGIES, LLC
Tungsten-Copper Heat Sinks
By adjusting the content of tungsten, we can have its coefficient of thermal expansion (CTE) designed to
match those of materials such as ceramics (Al2O3, BeO), semiconductors (Si), and metals (Kovar), etc.
Type Composition Properties
Tungsten Content (wt %) Density (g/cm3) CTE (ppm/K) Thermal Conductivity (W/m.K)
W90Cu 90 ± 1 17.0 6.5 180 - 190
W85Cu 85 ± 1 16.3 7.0 190 - 200
W80Cu 80 ± 1 15.6 8.3 200 - 210
W75Cu 75 ± 1 14.9 9.0 220 - 230
Molybdenum-Copper Heat Sinks
Similar to W-Cu, CTE of Mo-Cu can also be tailored by adjusting the content of molybdenum. Mo-Cu is much
lighter than W-Cu so that it is suitable for aeronautic and astronautic applications.
Type Composition Properties
Tungsten Content (wt %) Density (g/cm3) CTE (ppm/K) Thermal Conductivity (W/m.K)
Mo70Cu 70 ± 1 9.8 9.1 170 - 200
Mo60Cu 60 ± 1 9.66 10.3 210 - 250
Mo50Cu 50 ± 1 9.54 11.5 230 - 270
Refractory Metal Based Packaging Material
Torrey Hills Technologies, LLC
6370 Lusk Blvd., Suite F-111
San Diego, CA 92121
Tel (858) 558-6666
Fax (858) 630-3383
Email sales@torreyhillstech.com
www.torreyhillstech.com
The purpose of microelectronics packaging is to interconnect all active and passive components alike, and
at the same time to protect the electronic devices from potential harms from environment like moisture,
dust and gas and from other mechanical shocks. Microelectronics packaging has been steadily moving
toward smaller form, lighter weight, lower cost, more functionalities, higher reliability and higher powers.
Consequently the unit area heat dissipation is getting higher and higher. The excess heat, if not dissipated
properly, increases the chip junction temperature and renders the chip unreliable.

2. TORREY HILLS
TECHNOLOGIES, LLC
Cu/Mo/Cu Density (g/cm3) CTE (ppm/K) Thermal Conductivity, W/m.K
In-Plane Thru-Thickness
13:74:13 9.88 5.6 200 170
1:4:1 9.75 6.0 220 180
1:3:1 9.66 6.8 244 190
1:2:1 9.54 7.8 260 210
1:1:1 9.32 8.8 305 250
Cu/Mo70Cu/Cu Density (g/cm3) CTE (ppm/K) Thermal Conductivity (W/m.K)
X Direction Y Direction In-Plane Thru-Thickness
1:4:1 9.46 7.2 9.0 340 300
HeatSinks
Cu/Mo/Cu Heat Sinks
Cu/Mo/Cu (CMC) is a sandwiched composite comprising a molybdenum core layer and two copper clad lay-
ers. It has adjustable CTE, high thermal conductivity, and high strength.
Cu/Mo70Cu/Cu (CPC) Heat Sinks
Cu/Mo70Cu/Cu (CPC) is a sandwiched composite similar to Cu/Mo/Cu comprising a Mo70-Cu alloy core
layer and two copper clad layers. It has different CTEs in the X and the Y direction. Its thermal conductivity is
higher than those of W/Cu, Mo/Cu, Cu/Mo/Cu and it is much cheaper.
Refractory Metal Based Packaging Material
Torrey Hills Technologies, LLC
6370 Lusk Blvd., Suite F-111
San Diego, CA 92121
Tel (858) 558-6666
Fax (858) 630-3383
Email sales@torreyhillstech.com
www.torreyhillstech.com
Good thermal conductivity which is important to•
conduct the heat away from the IC’s.
Good hermeticity which is important to protect•
the immediate environment that the IC is in.
Proper CTE to match that of IC’s (Si, GaAs) and•
other packaging materials like alumina, BeO and
AlN ceramic etc.
Good mechanical strength to provide good me-•
chanical protection to the IC’s.
Good machinability so that they can be formed•
to desired shapes.
TORREY HILLS
TECHNOLOGIES, LLC
f eat u res

3. BeltFurnaces
Thick Film Firing Furnaces
Torrey Hills Technologies, LLC
6370 Lusk Blvd., Suite F-111
San Diego, CA 92121
Tel (858) 558-6666
Fax (858) 630-3383
Email sales@torreyhillstech.com
www.beltfurnaces.com
TORREY HILLS
TECHNOLOGIES, LLC
S peci f ications
Fast Thermal Response
The HSK series fast fire furnace heats from ambient to 1050ºC
in approximately 40 minutes and is designed to sustain con-
tinuous on/off heating and cooling cycles resulting form alter-
nating periods of production and non-use. It features an ultra-
clean low-mass refractory heating chamber equipped with FEC
(Fully Enclosed Coil) heaters formed into ceramic insulation
panels. With the use of advanced insulation materials, lower
thermal capacity enables the furnace to warm up and cool
down very quickly and lose less heat to the environment.
Uniform and Stable Temperature Control
The furnace is monitored by type“K”thermocouples in the
center of each heated zone. Each temperature zone is control-
led by its own SHIMADAN SR94 single loop intelligent tem-
perature controller with full auto-tuning PID. The single wave,
zero trigger method enables precise and stable temperature
control, avoiding damages to the peripheral equipment and
prolonging the life of controlling devices at the same time.
Conveyor system
The furnace belt is balanced spiral Nichrome V mesh. Belt
speed is programmable in IPM with readout on the monitor.
Stepless speed regulation is controlled by FUJI frequency con-
verter and is digitally displayed. Deviation from set point alarm
is also programmable.
Exhaust System
Furnace is equipped with entrance/exit curtains and exhauster
to improve drying/firing temperature stability and to keep
firing chamber clean. The 200mm (8”) diameter air powered
Venturi exhauster supports full chamber width exhausting.
There are removable condensate collection traps and exhaust
flow is adjusted by flow meter.
Model HSK2505-0611 HSK3505-0711 HSK6305-0711
Rate Temperature 1050 ºC 1050 ºC 1050 ºC
Belt Width 250mm/10" 350mm/14" 635mm/25"
Tunnel Height 50mm/2" 50mm/2" 50mm/2"
Heating Length 2160mm/85" 3220mm/127" 3220mm/127"
Cooling Length 1200mm/47" 1200mm/47" 1200mm/47"
Control Zones 6 7 7
Conveyor Speed 40-200mm(2"-8")/min 40-200mm(2"-8")/min 40-200mm(2"-8")/min
Overall System Width 1040mm/41" 1100mm/43" 1400mm/55"
Overall System Length 5800mm/228" 7000mm/276" 7000mm/276"
Overall System Height 1350mm/53" 1350mm/53" 1350mm/53"
Typical Temp. Uniformity +/- 2 ºC +/-2 ºC +/-3 ºC

4. BeltFurnaces
Thick Film Drying Furnaces
Torrey Hills Technologies, LLC
6370 Lusk Blvd., Suite F-111
San Diego, CA 92121
Tel (858) 558-6666
Fax (858) 630-3383
Email sales@torreyhillstech.com
www.beltfurnaces.com
TORREY HILLS
TECHNOLOGIES, LLC
M O D E L S
Fast Thermal Response
Chamber is equipped with far infrared quartz heating tube.
Infrared radiation penetrates the treated material more easily,
which decreases treatment time and energy consumption.
Uniform and Stable Temperature Control
The furnace is monitored by type“K”thermocouples in the
center of each heated zone. Each temperature zone is control-
led by its own SHIMADAN SR94 single loop intelligent tem-
perature controller with full auto-tuning PID. The single wave,
zero trigger method enables precise and stable temperature
control, avoiding damages to the peripheral equipment and
prolonging the life of controlling devices at the same time.
Conveyor system
The furnace belt is balanced spiral Nichrome V mesh. Belt
speed is programmable in IPM with readout on the monitor.
Stepless speed regulation is controlled by FUJI frequency con-
verter and is digitally displayed. Deviation from set point alarm
is also programmable.
Ventilation system
Wet gas emissions get non-contact access to the user’s exhaust
systems. Pumping capacity exceeds 500 CMPH.
Model Control Zone Belt Width Overall Length Tunnel Height Max. Temp.
HSG2705D-0304 3 270mm 8150mm 30mm 400 ºC
HSG3004-0304 3 300mm 3260mm 30mm 400 ºC
HSG5502-0404 4 550mm 4890mm 40mm 400 ºC
HSG6002-0304 3 600mm 3700mm 30mm 400 ºC
HSG6006-0303 3 600mm 4075mm 30mm 300 ºC
HSG6310-0503 5 630mm 7335mm 50mm 300 ºC

5. BeltFurnaces
Atmosphere Brazing Furnaces
Torrey Hills Technologies, LLC
6370 Lusk Blvd., Suite F-111
San Diego, CA 92121
Tel (858) 558-6666
Fax (858) 630-3383
Email sales@torreyhillstech.com
www.beltfurnaces.com
TORREY HILLS
TECHNOLOGIES, LLC
Fast Thermal Response
The HSA series controlled atmosphere furnace is designed for
the heat treatment of materials in protective atmosphere. It
features an ultra-clean low-mass refractory heating chamber
equipped with ceramic fiber FEC (Fully Enclosed Coil) heating
board. Each atmosphere pipeline is separately controlled to
ensure easy adjustment of gas inflow into the high-temper-
ature and cooling zones. The gas inlets use T-type three-way
valve. The minimum of 1ppm oxygen content can be tested.
Uniform and Stable Temperature Control
The furnace is monitored by type“K”thermocouples in the
center of each heated zone. Each temperature zone is control-
led by its own SHIMADAN SR94 single loop intelligent tem-
perature controller with full auto-tuning PID. The single wave,
zero trigger method enables precise and stable temperature
control, avoiding damages to the peripheral equipment and
prolonging the life of controlling devices at the same time.
Conveyor system
The furnace belt is balanced spiral Nichrome V mesh. Belt
speed is programmable in IPM with readout on the monitor.
Stepless speed regulation is controlled by FUJI frequency con-
verter and is digitally displayed. Deviation from set point alarm
is also programmable.
Exhaust System
Furnace is equipped with entrance/exit curtains and exhauster
to improve drying/firing temperature stability and to keep fir-
ing chamber clean. Air powered Venturi exhauster supports full
chamber width exhausting. There are removable condensate
collection traps and exhaust flow is adjusted by flow meter.
models
Model Control Zone Belt Width Overall Length Tunnel Height Max. Temp.
HSA1301-0610NH 6 125mm 7335mm 60mm 1000 ºC
HSA1506-0711NH 7 150mm 7335mm 70mm 1100 ºC
HSA2006-0612NH 6 200mm 7335mm 60mm 1200 ºC
HSA4614-1108NH 11 460mm 13855mm 110mm 800 ºC
HSA6305-0811NH 8 630mm 8150mm 80mm 1100 ºC
HSA7505-0608NH 6 750mm 8965mm 60mm 800 ºC

6. ThreeRollMills
Torrey Hills Technologies, LLC
6370 Lusk Blvd., Suite F-111
San Diego, CA 92121
Tel (858) 558-6666
Fax (858) 630-3383
Email sales@torreyhillstech.com
www.threerollmill.com
TORREY HILLS
TECHNOLOGIES, LLC
A three roll mill is a machine tool that uses the shear force created by three horizontally positioned rolls rotating at opposite
directions and different speeds relative to each other to mix, refine, disperse, or homogenize viscous materials fed into it. They
are widely used to mix electronic thick film inks, high performance ceramics, cosmetics, plastisols, carbon/graphite, paints, print-
ing inks, pharmaceuticals, chemicals, glass coatings, dental composites, pigment, coatings, adhesives, sealants, and foods.
We have over 20 successful years manufacturing three roll mills which have been selling worldwide. Our lower manufacturing
cost savings are directly passed on to You - our valued customer. With our professional technology and sales team, you will expe-
rience the highest level of quality of products, services, and technical support while slashing your cost by up to 40%.
Models 2.5x5 6x12 9x20 12x30 16x32 16x40
Roller Diameter 2.5"/65mm 6"/155mm 9"/230mm 12"/305mm 16"/406mm 16"/406mm
Roller Effective Surface
Length
12"/300mm 12"/300mm 20"/510mm 30"/760mm 32"/810mm 40”/1000mm
Roller
Rotating
Speed
(rpm)
Slow Roller 31 40 19 19 16 16
Middle Roller 84 94 57 57 51 51
Fast Roller 174 217 170 170 157 157
Motor Power (KW/HP) 0.75/1 3/4 5.5/7.5 11/15 15/20 22/30
Overall Dimension 18”x13”x15” 33"x33"x35" 47"x39"x43" 100"x68"x60" 100"x80"x60" 100"x80"x60"
Total Weight (lb) 165 1100 3300 6600 10572 11670
Options 2.5x5 6x12 9x20 12x30 16x32 16x40
20mm Thick Minimum NiCr Stainless Steel Rollers √ √ √ √ √
Premium US TimKen Bearings √ √ √ √ √
Explosion Proof √ √ √ √ √
Stainless Steel Receiving Apron √ √ √ √ √
Stainless Steel Top √ √ √ √ √
All 304 Stainless Steel Structure √ √ √ √ √ √
Adjustable Speed √ √ √ √ √ √
Cooling Tank Options √ √ √ √ √ √
Auto Loading Option √ √ √ √ √
options
speci f ications