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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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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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For High Precision Cost-Sensitive Applications All in one process for mounting and bonding High Speed and Accuracy Mounting
Speed: 0.8 sec/IC Chip Component Accuracy: +/- 8µmt Small Footprint: 1.7 Square Meters Easy Operation with Color Touch Screen Inspection of Known Good Die from wafer Capable to handle FR4, Ceramic or Silicon
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An accurate high-speed flip chip bonder, the FCB3 accommodates a variety of needs. From development to pre-production and multiple-model production, this machine offers outstanding functionality.
The FCB3 features a simultaneous recognition camera that ensures accurate bonding in continuous production. Additionally, the automatic calibration function corrects thermal changes over time, guaranteeing bonding accuracy of ± 3 _m/3 sigma during continuous production.
Ideal for medium to very fine pitch manufacturing.
Features & Benefits
Flexible modular system accommodates various processes
IC feed from both tray and wafer optimizes productivity
Automatic tool changer with 4 input handles up to 38 types of ICs
Wide component range - from 2" x 2" (up to 320 inputs) to 4" x 4" (up to 80 inputs)
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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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Taptite 2000 eliminates the need for pre tapped threads, as they create their own threads on installation, therefore reducing pre-assembly costs.
Other advantages are low thread forming torques, High strip torques and High clamping forces, therefore offering a superior process-reliable fixing.
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Remform® screws have been designed specifically for applications in plastics, with their unique thread profile, they offer low screwing in torques coupled with high strip torques make Remform® the perfect answer when looking for the right screw for plastics applications
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Specifications
Sizes: #8 to 1/4"
Lengths: 3/4" to 3-15/16"
Head Styles: Flat and wafer
Drive System: Phillips
Point Styles: Types 3 and 4
Material: Carbon steel
Finishes: Phosphate or gray Stalgard®coating
Features & Benefits
Eliminates costly pre-drilling of wood
Broad selection of sizes
Can be used with steel up to 5/16" thick
Gray Stalgard coating provides 1000 hours of salt spray resistance and was developed for use with ACQ treated lumber with retention levels no higher than 25 PCF
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Substitute the drive code for the ? and the length for the L In the part no. to specify the exact part required. The 30 deg. Flank angle and recessed core diameter of these thread forming screws for plastic have been developed following theoretical appraisal, exhaustive calculations and final proof testing. The 30 deg. Flank angle produces low radial forces when engaging the plastic, therefore resulting in less radial stresses, in other words the hoop stresses in the plastic bosses are less than those experienced with conventional screws. The recessed core geometry provides the ideal flow director for the displaced plastic, encouraging a uniform flow to fill the pitch of the screw without material jamming. This results in the maximum amount of plastic being engaged providing higher sheer loads due to the increased bearing depth of the thread. A combination of the above and the ease of penetration of the 30 deg. Flank angle through the material, encouraging plastic flow, reduces the torque required to drive the screw in. This therefore increases the margin between drive and stripping torque which minimises the potential of stripping during installation. The optimum pitch and maximum fill features provided by the recessed core results in a large area of plastic to be sheered prior to screw failure in tension. This creates a high resistance to pullout loads.
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QuadCut External:
QuadCut External offers exceptional strength, accuracy, and flexibility for your threading operations. Our four-sided design delivers improved tool life and faster threading.
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M -TYPE INSERTS
High Profile Accuracy
Every insert has an indexable accuracy of 0.015mm guaranteed.
Cost Advantage
TaeguTec uses advanced technology to ensure economical production and a high level of accuracy. This guarantees the customer improved performance and product consistency
Excellent Chip Control
A unique chipformer delivers outstanding performance.
Clear and Easy Identification
The designation mark on the insert clearly defines application, thread standard and pitch.
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Revolutionary newly developed threading insert with chipformer for internal and external machining
- Highly economical
- Excellent process reliability and increased productivity thanks to the unique chipformer in combination with the new grade AH740
- Suitable for a wide range of applications including difficult-to-cut materials
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Two types of inserts are offered. The main are grounded profile and chip breaker inserts, delivering high quality threads, offered in a big variety of grades and coatings to fit all manufacturing purposes.
Within this range we offer also Ultra - Miniature and Miniature inserts for threading bores as small as 6mm diameter, Vertical (on edge) inserts, Multitooth inserts and U � Type inserts
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MiniPro THREADING
For diameters from 2mm to 13mm, the four different MiniPro solutions cover the entire range. Full technical details of the MicroScope, Mini-3, Mini-L and Mini 6.0 can be found in the MiniPro catalog
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QuadCut Internal:
QuadCut Internal offers exceptional strength, accuracy, and flexibility for your internal threading operations. Our two and four-sided design delivers improved tool life and faster threading.
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Robust and structurally balanced, providing excellent rigidity and thermal and mechanical stability-all resulting in improved accuracy, finish and tool life. The compact GX 480 DT drill/tap center offers exceptional and unprecedented speeds and feeds for high productivity
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Machines:Standard andSpecial
Using the above products, Zagar is noted for the many special machines, designed, built and supplied to industry world wide. Using developed principles, Zagar has constructed many machines that are a cornerstone of the manufacturing industry.
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STANDARD EQUIPMENT
OPTIONS
SNT 2 base - Micrometric feed box - Coolant unit (pump and tank) - 24 V illuminating attachment - Standard electrical tapping attachment - Intermediate table - Distance spindle / table + 100 mm - Quill powerfeed box ( 0,1 mm/t ) - Security switch/chuck guard - Vices and attachments
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STANDARD EQUIPMENT
OPTIONS
SNT3 base - Coolant unit - 24V illuminating attachment - Electrical tapping attachment - Quill powerfeed box 0,1 mm/t - Raising column - Intermidiate table - Micrometric feed box - 1PH motor - 3PH motor - Chuck guard security - Attachments - 2 speeds motor
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