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Wednesday, October 29, 2014

Nominations Needed: TAPPI Top 20 Under 30 Award

The purpose of the TAPPI Young Professionals Division’s Top 20 Under 30 Award is to recognize and award the top emerging leaders in the paper, packaging, and related industries. The winners will be announced in the 100 Year Paper360 Issue in spring of 2015 and individually celebrated throughout the year as a way to commemorate TAPPI’s 100 Year Celebration.

Nomination Submission Deadline: December 1, 2014
Top 20 Under 30 Winners Announced: 100 Year Paper360 Issue in spring of 2015.




Submit nominations to TAPPI or Todd Popson.


Winners will be invited to attend their division specific TAPPI conference during 2015 to receive their award. Winners will also be celebrated throughout 2015 through TAPPI’s various publications and online.

TAPPI Mission Statement
TAPPI fosters the vitality of the global forest products, pulp, paper, tissue, packaging and associated industries by delivering unsurpassed technical knowledge, valuable networks, and professional growth for our members.

Monday, October 27, 2014

A Story from the Testing Lab: What is 100% on the TAPPI Brightness Scale?

The first paper brightness tester utilizing directional geometry, the GE Reflection Meter, was developed and introduced to the Pulp and Paper Industry in the early 1930's.  Because of the difficulty of producing instrument which agreed with each other within the limits of visual discrimination, the Institute of Paper Chemistry (Appleton, WI) established a "Brightness Standardization System" whereby all newly manufactured brightness testers were matched geometrically, photometrically and spectrally to a master instrument. 

The basis for the 100% brightness point was magnesium oxide. This was chosen since it was the 'whitest' substance available at the time. Since magnesium oxide was very unstable and yellows over a relatively short period of time, more stable opal glass and paper standards were used to transfer this calibration from magnesium oxide to the instruments.  Therefore, calibrated opal glass and paper standards were issued on a monthly subscription basis to allow brightness tester users to maintain close agreement with the IPC master.

TAPPI Test Method T452, which was based on the GE Reflection Meter, was adopted by TAPPI in 1948.  Subsequently, brightness testers conforming to TAPPI T452 have been manufactured by Martin Sweets Company, Diano Corporation and Technidyne Corporation.

Thursday, October 23, 2014

Meet Service Technician: Rodney Gay

Rodney Gay has joined Technidyne as a Service Technician.  Rodney is an Army veteran.  He received his BAS in Computer Science and worked for IdentiSys for 13 years as a senior Customer Engineer in the ID solutions and access control systems field.

As a member of the Technidyne Service Team, Rodney provides phone support, does instrument repairs and performs preventative maintenance for customers in the United States. 

If you have any questions about Technidyne's services, calibration standards or testing service, feel free to contact Rodney directly at rodneyg@technidyne.com.

Monday, October 20, 2014

A Story from the Testing Lab: Preventative Maintenance

Technidyne has offered Preventative Maintenance (PM) on its instruments since 1985.  This is similar to routine maintenance on your car to make sure it runs well and for years to come.  During a PM visit the instrument 'current' state is checked, the instrument has routine maintenance performed (cleaning, checking voltages, etc.). Finally, the instrument is calibrated and rechecked for its 'as left' data.  Also, during PM visits general maintenance questions can be asked and features can be demonstrated. 

A customer skipped their annual PM visit which made them a non-active PM customer.  Six months later a primary instrument went down on Saturday morning with no backup instrument on-site.  Active PM Customers receive loaner equipment at no charge.  Since they were no longer an active PM customer they had to rent the loaner and pay a higher repair costs.  PM is normally performed during a scheduled trip which includes multiple customers who can then share these costs.  Also, PM customers get reduced rates on parts and labor for repairs.  By skipping this one visit ended up costing this customer an additional $4,500 for the loaner and repair.   


By skipping the normal PM, this customer paid for the repair and loaner.  The additional cost would have paid for PM on all of their instruments that year and could have prevented the failure which cost them even more time and money.

Contact our Service Department for more information on the most economical approach to maintaining your equipment.

Friday, October 10, 2014

Agent for Mexico Updates Training

Saul Calderon of INASII S.A. DE C.V. (INGENIERA ASESORIA Y SERVICIOS DE INSTRUMENTACION IDUSTRIAL), Technidyne's exclusive sales and service agent in Mexico, was in for updated training this week.

Mr. Calderon received the latest training techniques on classic Technidyne instruments like the Micro S-5, Color Touch 2, Color Touch PC.  He also received information and training on many new products that will be released to the Pulp and Paper Industry in the coming months.

Technidyne and INASII have worked together for a number of years.  INASII also represents IGT, Testprint, AVS, emtec and AFG instrumentation.  They also provide service and preventative maintenance on a variety of other equipment including Lorentzen & Wettre.

CERRO DEL CHIQUIHUITE No. 15-1
COL. LOMAS DE COACALCO
COACALCO, EDO. DE MEX. C.P. 55736

Via telephone at 5882-7597.

Monday, October 6, 2014

A Story from the Testing Lab: Calibration Standards

Many years ago we received a typical phone call from a customer that was struggling to get their 10-year-old brightness tester to calibrate. We talked them through the calibration procedure. They seemed to understand the steps and process. They calibrated, check linearity and translucency. When they went to check the calibration it was not right. We talked them through diagnostics looking at lamp voltage. They had a spare lamp. So, they installed it and refocused the new lamp. Calibration was still off. Finally, they checked the different voltages on the instrument, but this did not give us the solution to the calibration problem.  Throughout all of this, the customer insisted that we needed to visit the site and get this rectified.

We scheduled the trip and sent a technician to the site. They were armed with all sorts of tools, parts, calibration standards and strategies to allow them to attack this problem instrument head on.  Upon arriving at the facility, the technician sat with the instrument and read the set of calibration standards they had brought with them. The calibration was even farther off than the customer had indicated.  The technician calibrated the instrument with the new standards and checked the calibration for linearity and translucency. The instrument was in perfect calibration.

After this was completed the technician asked the customer to see the calibration standards they had been using. The customer went to a drawer in the testing lab and removed a set of paper calibration standards from an envelope. She explained that they had carefully cared for the standards since they came with the instrument OVER 10 YEARS AGO.

It was obvious to the technician that the paper calibration standards had yellowed and become frayed over the 10 years of use. Those calibration standards were no longer usable.

The Paper Industry has a unique, but extremely reliable calibration process and hierarchy. This is based on using paper calibration standards as a transfer standard from the Master instruments. However, since the standards are paper, they will age and require replacement on occasion. The life of the standards is based on how well the standards are maintained (see TAPPI T 1219 Storage of paper samples for optical measurements and color matching). Subscriptions are available on a monthly or quarterly basis.

Thursday, October 2, 2014

Paper Industry Committees

Technidyne's equipment meets many domestic and/or international standards for testing.  Therefore, Technidyne staff has been involved with these committees for years.  Some of these groups include:

United States
TAPPI - Technical Association of the Pulp and Paper Industry
ASTM - American Society for Testing and Materials
US TAG - United States Technical Advisory Group
FDA - Food and Drug Administration
USPS - United States Postal Service
NAA - Newspaper Association of America

International
ISO - International Standards Organization
CIE - International Commission on Illumination

Canada
PAPTAC - Pulp and Paper Technical Association of Canada
CAC - Canadian Advisory Council
CGSB - Canadian General Standards Board

Europe
CEN - European Committee for Standardization

Technidyne helps to establish, maintain and update these written standards so that individuals and companies can provide more consistent product and information to one another worldwide.