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Roscamat 200; Capacity M2-M14 (M16)
This machine consists of a pendular parallelogram that is balanced by a pneumatic spring, plus a radial arm.
The gas spring and radial arm assembly fixes the motor head and keeps it perpendicular to the working area. The motor is equipped with a quick-change system and is rotated by compressed air that has previously been filtered and lubricated by a unit for that purpose.
Taps and shank tooling fit to the motor's quick-change system by means of tapholders.
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Roscamat 500; Capacity M2-M24 (M27)
As regards performance unit R-500 can be considered identical with unit R-400, with the advantageously bigger working range thanks to the longer arms.
The machine consists basically of the following elements: radial arm, lockable elbow joint, tilting arm and head. The compressed-air motor is coupled to the latter. Through the foot and by means of three M8 screws the machine can be fixed to a table or workbench. Such attachment can also be obtained by means of a simple clamp.
The radial arm and the tilting arm revolve about themselves. The latter tilts therewith always maintaining the perpendicularity to the foot reference plane.The machine incorporates an air servicing unit (filter + regulator lubricator) for the correct operation of the motor.
The modular system consisting in a series of 7 quick-change modules (reducers) is provided for coupling to said motor. As a result of this 7 output speeds (90, 170, 300, 550, 750, 1050, 2100 rpm) are available thus allowing to adapt the tap speed to every type of thread. The handle allows to balance the tilting arm and to position it at the operator's convenience.
The modular system admits the quick-change tap holders with or without safety clutch depending on the intended job (blind or through holes).
Threading capacity from M2 up to M24 (M27).
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For High-Production CNC Tapping Without Machine Reversal.
Constant Speed Tapping relies on the compact tapping head to provide tap
reversal. The machine spindle runs in one direction at the exact programmed speed and reversal occurs within the tapping head instantaneously upon machine retraction. Avoiding the RPM fluctuations,common to machine reversal tapping ensures these benefits:
Reduces Cycle Time.
Increases Tap Life.
Improves Thread Quality.
Eliminates Reversal Related Machine Wear & Tear.
Reduces Energy Costs. |
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TA With Tension-Compression & Quick-Change Spindle
APPLICATION
For CNC Machining And Turning Centers
Or Conventional Lathes And Mills.
FEATURES & ADVANTAGES
Tension/Compression Compensation: Provides greater thread accuracy and higher production rates.
Hard Start: For accurate depth control.
Front Release: If tension is accidentally over extended, adapter is released. Prevents damage to tap or workpiece.
Short Length: For limited space.
Tap Holding: Accepts Quick Change Tap Adapters |
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These units are available in three sizes, LBL25, LBL35 and LBL45, each size covering a specific diameter range, totally up to 20 mm in steel. The basic units can be fitted with different chucks, twin heads for simultaneous drilling of two holes and attachments for chip removal and tapping.
Highly dependable - LBL drilling and tapping units feature quick and precise clamping, making them highly dependable.
Easy to build together - Several holes can be drilled in a single operation since several of these compact units can easily be built together.
Low noise level - The units have a low noise level as the exhaust air is discharged through silencers inside the protective casing.
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Designed for 300mm wafer processing, the Despatch AST-1100 also accommodates 200mm wafers. This automated photoresist bake tool increases throughput and eliminates handling errors while conserving valuable floor space.
Thermal Data - The Despatch AST-1100 Automated Photoresist Bake Tool provides tight temperature uniformity. The tool maintains uniformity of +/-1.0°C within each wafer and throughout all 25 wafers in the thermal chamber at soak.
Increase Throughput, Eliminate Errors, and Improve Ergonomics - Utilizing Despatch's automated wafer handling system will eliminate costly errors, improve ergonomics, and boost throughput. This process eliminates manual handling of 300mm wafers that exceed the weight limit for repetitive human handling, set by OSHA. The oven's two chambers each hold up to 25 wafers during the process cycle. Despatch can add additional heat chambers to increase throughput.
Conserve Valuable Clean Room Space - The Despatch 300mm oven measures approximately 103 inches (262 cm) wide by 88 inches (224 cm) long. Its small footprint will minimize clean room space needed and maximize your production environment. Compatible with either ballroom or bulkhead mounted installations. |
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| HYBOND’s Model EDB-140A is a semiautomatic epoxy/silver glass die bonder which provides uniform epoxy or silver glass dispensing with consistent material thickness and precise die placement. The EDB-140A can be fitted with a waffle pack/jel pack or loose die pedestal or a die ejector for holding die on wafers. The dispense system can be fitted with Hybond’s micro-dispense head for extremely low volume epoxy dispensing. This die bonder is rugged enough for continuous production and ideal for small production runs and laboratory applications. Die pick up and placement are made easy with the aid of dual CCTV cameras and a split screen monitor which incorporates a die and package visual targeting system. The EDB-140A is modular and easily adapts to modifications to accommodate fixturing for custom packages. |
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| is designed for fully automatic, precision microelectronics assembly and performs adhesive dispense, pick and place component placement, eutectic die attach, and flip chip operations. This versatile machine is well suited for a high mix, low volume production environment, and can easily be configured for high volume production by adding automated handling capabilities. |
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Advantages of Ultrasonic Flip Chip Bonding against Lead/Adhesive Process
In comparison to other flip chip processes the ultrasonic process allows a four to five times higher contact density. Only one process step is needed for the chip attach. This process guarantees extremely high mechanic stability and termal strength for the connections. It is a so called "clean process" (no adhesive, monometallic connections, leadfree process).
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| The UDB-140A is a semi-automatic die bonder for eutectic, thermoplastic, and other die attach media where heat is required at the die pick up tool and/or the package work stage. Precise die placement, quick device change over, and versatility are integral with the design. The UDB-140A is rugged enough for continuous production and ideal for small production runs and laboratory applications. Die pick up and placement are facilitated with the aid of dual CCTV cameras and a split screen monitor which incorporates a die and package targeting system. An optional preform pick up system, a 4:1 X-Y manipulator for package location, and a dual-axis adjustable excursion scrub can be added depending on the application. Custom packages and die can be accommodated by designing in suitable fixtures to fit the application. |
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- Ideal for ultra-high precision simultaneous 3-axis machining
- Ultra-High Precision:
Positioning Accuracy: +/-0.000039" / full stroke
Repeatability: +/-0.00002"
- Large diameter twin ballscrews assure the highest level of accuracy
- Solid Boxways with 5 year warranty
- Rigid Meehanite Cast Iron Construction
- Powerful 4-Step Geared Spindle delivers high torque and high-speed for maximum machining flexibility
- Intelligent Advance Control System, Ballscrew Cooling and high-pressure through-spindle coolant standard
- Sliding overhead door allows for easy workpiece loading/unloading |
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Spaciale machine tool of foratuta, to transfer, multiple mandrels.
Special machine for the perforation of the flange of the sluice valves. |
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drawing die nibs for steelcord and and wire production; high-performance grades for steelcord, ISO standard nibs ex stock,
ready-to-use drawing dies for tubes, bars, and profiles,
ready-to-use drawing mandrels for tubes and profiles.
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| These valve-type trays have replaced bubble cap and sieve trays as the industry standard. FLEXITRAY® and BALLAST® valve trays have a higher efficiency over a broader range of operating conditions than sieve trays and can handle liquid loadings up to 10% greater than other tray types. Other advantages include low cost, simple installation, low pressure drop, excellent turndown, and reduced maintenance. These trays have demonstrated superior performance in more than 15,000 installations. |
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Diamond Wire Drawing Die Blanks
¡ª¡ªSelf-Supported and Tungsten Carbide Supported Blanks for Wire Drawing Applications.
¡¡¡¡Diamond/PCD wire drawing die blanks from DMD Company have the advantages of longer service life. While drawing metal wires, they embody higher surface finish and brightness.
¡¡¡¡Our diamond wire drawing die blanks are polycrystalline diamond (PCD) products made under ultra-high temperature and ultra-high pressure, they are suitable for high-speed drawing of nonferrous wires such as bronze, aluminum, nickel, stainless steel and other alloy wires.
¡¡¡¡Our diamond wire drawing die blanks have three series: XYH Series,XYR and XYY Series. In each series, there are 4 grain sizes available to choose from based on the application of wire drawing: 3 micron, 5 micron, 10 micron, and 25 micron.
¡¡¡¡XYH and XYR Series diamond wire drawing die blanks contains self-supported PCD die blanks which include the Hexagonal type and the Round type in various sizes. These blanks are suitable for all types of wire drawing applications especially where cost-cutting is required.
¡¡¡¡XYY Series diamond wire drawing die blanks includes tungsten carbide supported PCD die blanks in round shape of various sizes. These products have a polycrystalline diamond core integrally bonded to a tungsten carbide support ring which in turn enhances the strength of the die blanks. These features allow the products stronger ability to withstand wire drawing with high intensity. |
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Sandvik Hard Materials supplies carbide drawing nibs for the full range of wire drawing applications:
Metal Forming products supplies a wide range of applications
High-carbon wire,
steel cord for rubber reinforcement,
bead wire,
welding wire,
stainless steel wire,
spring wire,
…
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Injection Plungers for Pressure Die Casting
Injection plungers for pressure die casting of Al, Zn, Mg and Cu alloys are made of grey cast iron,
steel and, more and more of special copper alloys such as Brocadur® CCNB and Brocadur CNCS.
The advantages of injection plungers made of special copper alloys are as follows:
- extraordinary adjustablity
- perfect sealing
- low consumption of lubricant
- good cooling due to high temperature conductivity enabling high working cycle rates
- long life of plunger
- long life of casting chamber
- increase of casting capacity
- reduction of casting costs[ |
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