Who is SCS DESCO INDUSTRIES INC Minnetonka Letchworth

Who is SCS?

DESCO INDUSTRIES INC Minnetonka, Letchworth, UK ·· MN · Rochester, NH Crowborough, UK Fairfield, CA· ·· Canton, Santa Barbara, CA · MA Chino, ·· Sanford, NC · · Miami, Yorba Linda, CA FL CA · · Yachimata City, Chiba, Japan Singapore

DESCO INDUSTRIES INC Full Service ESD Solutions and Packaging Full Service ESD Solutions ESD Process Control Solutions European Full Service ESD Solutions Specialty Tools Material and Accessories for Electronics Business ESD Packaging Solutions Asian Sell Focus ESD Flooring Solutions Clean Room Assembly and Packaging AC and DC Fans and Blowers and Related Accessories Convection Rework Machines

DESCO INDUSTRIES INC STATGUARD FLOORING 2% SPECIALTEAM 2% DESCO Asia 4% APR 1% Protektive Pak 6% MENDA 6% SCS 43% DESCO Europe 8% DESCO 28%

WHO IS • • • NOT Desco NOT 3 M NOT just packaging NOT just grounding NOT just monitoring We are the MOST COMPLETE Static Control Solution

ESD BASICS All Materials Tribocharge Electro. Static Charge Generation: The simple separation of two surfaces, as when tape is pulled off a roll, can cause the transfer of electrons between surfaces, generating an Electro. Static charge.

ESD BASICS Typical Electro. Static Voltages • Walking across a carpet: 1, 500 - 35, 000 volts • Walking over untreated vinyl floor: 250 - 12, 000 volts • Vinyl envelope used for work instructions: 600 - 7, 000 volts • Worker at a bench: 700 - 6, 000 volts • Unwinding regular tape: 9, 000 - 15, 000 volts Higher number is generated at low humidity

ESD BASICS Photo of ESD arcing from finger to component 2, 000 / 3, 000 volts for a human to feel, even less than 100 volts might damage a component Photos courtesy of Hi-Rel Laboratories, Inc. , Spokane, WA This is not a computer simulation. Technician was connected to a small magneto.

ESD BASICS Four Basic Guidelines of an Effective ESD Program 1. Ground personnel who handle static sensitive devices 2. Unpackaged static sensitive devices should be placed on a properly grounded, in spec worksurface 3. Process essential insulators (generally plastics) should be controlled by distance from static sensitive devices or through the use of ionization 4. Utilize proper materials for packaging, transportation, and storage of static sensitive devices

SALES BY PRODUCT GROUP

MANUFACTURING • Sanford, NC • Film • Bags

MANUFACTURING • Sanford, NC • Vertically Integrated Manufacturing • Film Manufacturing • Bag Converting NC 1’s vertically integrated manufacturing system spans from raw materials to finished products, providing unique control over the supply chain, product development, manufacturing, and quality management.

STATIC SHIELDING BAGS Metal-In Bags Static Shielding Bags 1000 Series • Ideal for PCB assemblies, sensitive devices, computer manufacturers • Manufactured from a polyester, metal, polyethylene laminate • The polyester dielectric in concert with the metal layer provides shielding of Electrostatic Discharge (ESD) • Help minimize the penetration of electric field. Bags available with Zip-Top 1000 Series now MADE IN USA

MIL-PRF-81705 E – NEW PRODUCT SCS Bags and Film are qualified to MIL-PRF-81705 Type III, Class 2 • Converted Metal-In Static Shielding Bags • Converted per MIL-DTL-117 H • Open and Zip. Top closure available • Film is printed per MIL-PRF-81705 E Section 3. 6:

STATIC SHIELDING BAGS - OVERVIEW

MOISTURE BARRIER BAGS - OVERVIEW

PACKAGING ACCESSORIES Humidity Indicator Cards and Desiccant • HIC Measures the level of relative humidity that the contents of the packaging have been exposed to • 4 Different Types Available • Made in Sanford, NC • Desiccant begins working by absorbing airborne moisture left inside the bag when you’ve finished vacuum packaging, capturing moisture that manages to pass through the bag material. • Available in Brown Kraft Paper and White Non-Woven Plastic • 1/6 Unit up to 16 Unit • Product Selection Guide Available • http: //staticcontrol. descoindustries. com/pdf/HIC_Desiccant_Product _Selection_Guide. pdf

SALES BY PRODUCT GROUP

WRIST STRAPS • Single-Wire • • Adjustable Fabric Metal Thermoplastic Disposable • Dual-Wire • • Adjustable Fabric Metal Mag. Snap 360™ Thermoplastic

DUAL-WIRE WRIST STRAPS • 2368 Dual Conductor Adjustable, Elastic • Available in one size that adjusts to most any size wrist. • Mag. Snap 360™, Metal • Magnetic Connection Between Wristband Coil Cord • 360º Rotation Between Wristband Coil Cord • Thermoplastic • Lightweight Thermoplastic Elastomer Construction • Withstands flexing and exposure to heat and chemicals • Patented* Latching Mechanism • Adjusts the wristband’s diameter from 1. 7 to 2. 6 inches

FOOT GROUNDERS • Standard Style (One Sole) • Available in various sizes to fit any size shoe • Cup Style (Two Soles) • Adjustable to fit any size shoe • Specialty • Toe Grounders designed for high heels and shoes • Disposable • Used for visitors and one-time use applications

WORKSTATION PRODUCT REVIEW Dual-Wire Static Control Smocks • Meets ANSI/ESD S 20. 20 (Rtg < 3. 5 x 107 ohms) Requirement tested per ANSI/ESD STM 2. 1 and ESD TR 53 • Allows operator and smock to be bonded or electrically connected to remove electrostatic charges to ground to limit ESD events in ESD Protected Areas • Provides continuous and consistent charge dissipation throughout lifetime of smock • Compatible with SCS 724 Workstation Monitor and other Dual-Wire Continuous Monitors • Shields ESD charges on operators' clothing from damaging ESD sensitive items • Available Sizes: X-Small to 6 X-Large

WORKSURFACE MATTING • Rubber • 8900 Series – 2 -Layer • 2 Colors • Various sizes • R 3 Series – 2 -Layer • 4 Colors • Various sizes; Tray Liners, Shelf Lining • Vinyl • 8200 Series – 3 -Layer • 3 Colors • Various sizes

FLOOR MATTING • AFM Series • Anti-Fatigue Vinyl • Various sizes • 9900 Series • Anti-Fatigue Rubber • Size: 3' x 5’ • 1964 Series • Vinyl • Various sizes

NEW ITEMS • 770115 Ground Cord • Reduces inadvertent snagging or tripping that may disconnect ground cord • 18” wide R 3 Rolls (770077 & 770078) Ideal for Shelf Lining

SALES BY PRODUCT GROUP

CONTINUOUS MONITORING 724 Workstation Monitor • Adjustable operator test voltage and upper limit Test voltage can be set to 9 or 16 volts; test limit can be set to 10 or 35 megohms. • Continuously monitors 2 operator dual-wire wrist straps and 1 worksurface mat Visible and audible alarms indicate improper grounding of the operator and worksurface. • Adjustable audible alarm Buzzer volume may be disabled or set to loud or soft. • Simple installation and setup Mounting hardware and wire management clips are included.

CONTINUOUS MONITORING 724 Plus Workstation Monitor • Operator Body Voltage Detection Instant alarm if operator generates or comes in contact with voltage that is dangerous to an ESD susceptible item • 500 Millisecond Alarm Response Time Identifies failures and intermittencies that inferior technologies miss • Digital Signal Processing Technology Provides stable continuous monitoring (versus pulsed or intermittent) • 0. 40 Volt Operator Test Voltage Reduces the risk of electrical overstress (EOS) for the handling of sensitive components

CONTINUOUS MONITORING AND MUCH MORE WS Aware Monitor • Digital Signal Processing Technology Applies an ultra-low test voltage to the operator (0. 05 V) for the handling of sensitive components. • Dual Workstation Continuous Monitor Continuously monitors the path-to-ground integrity of two operators, two conductive or dissipative worksurfaces, and two metal tools • EMI Monitoring on Metal Grounds Alarms if the grounded metal tools have high-frequency noise that could cause electrical overstress (EOS) damage. • NEW Ethernet Connectivity Provides network communication with STATIC MANAGEMENT PROGRAM • NEW Optical Relay Terminal Pairs with lights and buzzers for increased visibility. (Optional) Big Brother Remote Terminal

CONTINUOUS MONITORING 770069 Power Relay for WS Aware Monitor • Relay Controlled Power Strip with 4 Outlets (2 Normally Off, 1 Normally On, 1 Always On) Controls power to workbenches, hand tools, and other electronic devices dependent on the WS Aware Monitor’s status • 3 k. V Optical Isolation, Relay Hysteresis, and De-bounce Protection Eliminates shock hazard, prevents relay chatter, and extends contact life • 3600 W Metal Oxide Varistor (MOV) Clamps surges for clean 90 -140 VAC power • 12 A Thermal Circuit Breaker Prevents overloads for added safety • Compatible with the following items: 770067 WS Aware Monitor 770068 WS Aware Monitor • 90 -120 VAC Input Rating with North American Power Cord Works with standard electrical systems in North America

WORKSTATION MONITOR – SELECTION GUIDE

ESD EVENT DETECTION EM Eye – ESD Event Meter • Detects, counts and measures ESD events that can damage ESD items and cause tool lock-ups, erratic behavior and parametric errors • Calculates event magnitude for Charged Device Model (CDM), Human Body Model (HBM) and Machine Model (MM) • Records all measurements to a micro. SD card for PC download • Touchscreen display provides intuitive user interface • Rechargeable lithium ion battery E ! M GA GER N A CH There is no other meter like it available on the market

ESD EVENT DETECTION EM Aware Monitor • Detects and measures electrostatic discharge (ESD) events, as well as static voltage and ionization parameters (depending on the model). • A continuous monitor with comprehensive diagnostics and troubleshooting features for use in an ESD environment. • Provides monitoring of critical ESD processes and is an instrument that can qualify tools for handling ESD-sensitive devices, making it an essential ESD management tool. • Ethernet Connectivity Provides network communication with STATIC MANAGEMENT PROGRAM • NEW Ionizer Compatibility Range and Interchangeable Ionizer Antenna Monitors ionizers with a balance (offset voltage) of ± 40 V

ESD EVENT DETECTION – SELECTION GUIDE

EQUIPMENT GROUND MONITORING Ground Master Monitor • Designed to provide continuous monitoring of proper ground connections of up to eight tools. • Measures impedance in accordance with ANSI/ESD S 20. 20 • Also monitors EMI Voltage signals on each ground, to assist in diagnostics of equipment lockups and malfunctions. • NEW Ethernet Connectivity Provides network communication with STATIC MANAGEMENT PROGRAM • NEW Optical Relay Terminal Pairs with lights and buzzers for increased visibility.

EQUIPMENT GROUND MONITOR – SELECTION GUIDE

NEW ITEMS • Ion Pro™ Overhead Ionizer with Lights Neutralize electrostatic charges on insulators and ungrounded conductors within the coverage area while adding additional light to operator work • Resistance Pro Meter (770760 & 770761) Measures resistance point-to-point (Rtt) and resistanceto-ground (Rtg) of worksurfaces, flooring systems, garments, packaging, and other materials • 770758 Dual Combination Tester Determines that operator’s personnel grounding devices are functioning correctly

ESD PROCESS CONTROL AND PROGRAM VALIDATION STATIC MANAGEMENT PROGRAM

STATIC MANAGEMENT PROGRAM Monitor Workstations from your Desktop

STATIC MANAGEMENT PROGRAM SCS Static Management Program (SMP) continuously monitors your ESD process control system throughout all stages of manufacturing. SMP supports manufacturers in their efforts to make more dependable products, improve yields, increase automation and provide a measurable return on investment. • All test activity is logged into a database • Meets the ANSI/ESD S 20. 20 requirement for “Compliance verification records shall be established and maintained” and for on-going quality control purposes. • Meets the design principle in Industry 4. 0 • The ability of machines, devices, sensors, and people to connect and communicate with each other via the Internet of Things (Io. T) or the Internet of People (Io. P) Adding Io. T will further automate the process to a large extent[9]

STATIC MANAGEMENT PROGRAM • Provides a real-time picture of critical manufacturing processes • Allows you to pinpoint areas of concern and prevent ESD event

EOS/ESD ASSESSMENT Measure events throughout the entire process. . . Show them something no one else can! Static. Control. com

EOS/ESD ASSESSMENT The SCS EOS/ESD Assessment uses different type of measurements to help locate potential threats to the customers product. • SCS Measures: • ESD Events (Electrostatic Discharge) • Electrical Overstress (EOS) • Ground Integrity • Resistance • Ionizer Discharge Times and Offset Voltage • Static Fields ER! G N A H GAME C

EOS/ESD ASSESSMENT Examples of actual feedback from SCS EOS/ESD Assessment Reports: • Two ESD Events stronger than 50 volts CDM were observed • An ESD event of 527 volts was detected at 2: 23 PM between the fluxer and wave solder machine • Bench #12 has a soldering iron that is introducing more than 300 m. V of electrical overstress into the board, exceeding the recommended limit by IPC-A-610 E All of the above would not be found in a “typical” ESD Survey

EOS/ESD ASSESSMENT

EOS/ESD ASSESSMENT Let us Verify your Process

WEBSITE Visit Us at Static. Control. com

CONTACT US Support E-mail: Chino, CA Sanford, NC Service@Static. Control. com 3651 Walnut Ave. Chino, CA 91710 (909) 627 -9634 926 JR Industrial Drive Sanford, NC 27332 (919) 718 -0000 Inside Sales Reps: Regional Sales Managers: National Sales Manager: Brittany Lee - Sanford, NC Anthony Bethea - Sanford, NC Norma Tassler - Sanford, NC Travin Hazelrigg – Sanford, NC Christine Bennis – Georgia Kevin Silva – Chino, CA Frankie Tan – Singapore Henry Salgado – Chino, CA Asia Sales Manager: Matt Bode – Chino, CA Mexico Sales Manager: Will De La Isla – Chino, CA Packaging Specialist: Kevin Cleary - Sanford, NC

QUESTIONS?