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CWM Meets with High Schoolers to Discuss Education and Future Careers in Die Casting

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Rob Malarky presents on the aluminum die casting parts of a kid's archery bow.Chicago White Metal is dedicated not only to providing quality die casting parts to customers, but also to the education and futures of the younger population.  In an effort to increase awareness and debunk the common misconceptions of manufacturing career opportunities (specifically how it pertains to a die casting company), CWM visited Fenton High School’s engineering classes on January 12th, 2015 to provide them information on opportunities available with in-house training, certifications, and a college education.

Eric Treiber talks about die casting parts and educational opportunities.

Fenton High School has a dedication to inspire and education each individual student to serve his or her fullest potential.  As a “Project Lead the Way” school, this dedication has a rigorous academic program focused on Science, Technology, Engineering, and Mathematics, known as STEM.  This provides each student the necessary preparation for careers in the 21st century.

Chicago White Metal gave a presentation to each of the advanced engineering classes, providing an in depth look at payscale expectations at different educational levels, and a case study of a die casting part from design to end product.  Fenton engineering students were eager to ask questions and learn more about how their current curriculum would prepare them for an engineering project manager such as this.  Rob Malarky (Assistant Director of Engineering), Eric Treiber (CEO/President) and Jon Miller (V.P. of Sales and Marketing) all gave different and dynamic perspectives on the die casting industry, providing a comprehensive insight on what these students have to look forward to.

Chicago White Metal's Jon Miller and Eric Treiber get a tour of Fenton's Applied Technology Department.

As an additional treat, CWM was given a tour of the FHS Applied Technology Department.

Fenton has already set up a field trip for the students to visit our 125,000 sq. ft. die casting parts facility, just down the street from the school.

Stay tuned for the next educational stopover by our CWM Die Casting Scholastic Street Team!

CWM Gives Back for the Holidays

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Chicago White Metal donates many toys to Toys for Tots each year.Another look at the CWM contribution to Toys for Tots.

 

Cathy Haener assisting in the TFT pick-up.

Every year around the holidays, Chicago White Metal actively participates in Toys for Tots, a foundation that delivers toys to kids who would otherwise not have presents for the holiday season.  CWM Employees all come together to provide a plethora of quality toys and goodies for children, in the spirit of giving.  Organized and orchestrated by Cathy Haener, our Human Resources Manger, this event reminds us how fortunate we are and through our interconnectedness with others, how CWM “pays it forward.”

Chicago White Metal is the “face” of Manufacturing Technology at Harper College

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Eric Treiber, CEO and President of Chicago White Metal Casting, speaks freely on the subject of career opportunities in manufacturing for Harper College.  As a prime source of insight into the manufacturing sector, Harper included this video on their manufacturing technology page, making Chicago White Metal the “face” of manufacturing.  With a vested interest in assisting individuals with obtaining the proper manufacturing certifications, CWM provides Harper College a scholarship fund for students in need, which assists with the expenses of enrolling in Manufacturing technology courses.

As a representation of the die casting industry, Eric gives his perspective of the outlook on not only career opportunities, but also a rate of growth that CWM has experienced this past decade.  With 75+ years of experience in the industry and an amazing partnership with Harper College, Chicago White Metal enjoys being a part of an educational culture as well as within the die casting industry.

For more information on Harper College’s Manufacturing Technology pathways, visit: https://goforward.harpercollege.edu/academics/areas/manufacturing/mpc.php

 

CWM is Featured on Village of Bensenville TV Show

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The Village of Bensenville invited Eric Treiber, President and CEO of Chicago White Metal, to speak as a representative of the company.  The exclusive interview was a comprehensive overview of CWM, the corporate culture, and insights from both Eric Treiber and Village President Frank Soto on the manufacturing field and the beginnings and inner workings of CWM in the modern-day die casting industry.  Watch more here on their discussion.

CWM Location: Die Casting Facility

Chicago White Metal has enjoyed an ideal location of our die casting facility as well as corporate offices, just 10-15 minutes west of O’Hare International Airport.  With the location built from the ground up specifically for CWM, our die casting facility and offices have seen the surrounding industrial park grow tremendously over the years into the manufacturing mecca it is today.

CWM and the Village of Bensenville: A Long-Standing Partnership

CWM moved its die casting facility location to Bensenville in 1977, nearly 40 years ago, expanding the size of of their much smaller metal die casting space to a 76,500 state-of-the-art die casting facility.  Starting off with zinc die casting, CWM has since expanded into magnesium and aluminum die casting manufacturing, as well.

Chicago White Metal has enjoyed a long history in the die casting manufacturing business and has paved the way for not only Illinois die casting companies, but the die casting industry in general.  CWM was the first North American die caster to have earned ISO 14001 certification and receive environmental recognition from the EPA.  In 2001, CWM was the first die caster to achieve ISO 9001:2000 for product design, and in 1995, became one of the first die casting facilities to achieve ISO 9002:1994.

With a history and current day dedication to innovation, Chicago White Metal has put Bensenville and Illinois on the die casting manufacturing map.  Always maintaining a friendly and mutual partnership with Bensenville, this opportunity for CWM to interact directly with Village President Soto was both an honor and a privilege.

Visit the Village of Bensenville website here:  https://www.bensenville.il.us/

Striko Dynarad & Nicor Gas both feature the newest CWM Aluminum Melting Furnace

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Striko Westofen, a global manufacturer of thermal processing technology, is known for providing energy-efficient solutions for various types of casting industries, which includes aluminum die casting.

Striko Westofen provided CWM with an aluminum die casting melting furnaceJust recently, Striko featured Chicago White Metal in their latest website article about our latest aluminum furnace addition.  This article features the new aluminum melting furnace installation that CWM recently acquired in response to the significant growth in aluminum die castings demand, to increase our aluminum melting capacity, and to maintain our responsibility to the environment as a part of the CWM culture.

Read more about the Striko Dynarad aluminum furnace and how it helped CWM here!

Nicor energySMART mentions CWM for its aluminum die casting furnace and energy efficiency

Nicor Gas energySMART program, in conjunction with Striko Westofen, has also featured Chicago White Metal in their latest publication regarding the latest installation of the Striko aluminum furnace. Nicor describe the details on its energy efficiency in day-to-day die casting operations, providing benefits to both CWM and to our environment.

Read more about the energy efficiency of the new aluminum furnace here!

Read Between the Lines: Parting Line Placement in Metal Die Casting Design

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Two halves of a die meet where the parting line exists on the metal die casting
OEM engineers as well as die cast engineers consider several factors when addressing the elements that are involved in metal die casting design.  One of the key elements in this process involves the geometry of the die cast part and how it relates to the placement of the parting lines.

What is a Parting Line?

An engineer within a die cast company knows that die casting dies must be constructed in at least two parts.  When the die is placed within the die cast machine, the two plates come together in order to form the two halves of the part, whether it is in aluminum, magnesium, or zinc alloys being used.

Around the perimeter of the part will be a visible line that runs exactly where the two die would meet.  This line is called the parting line. This line determines which half is the “cover” die and which will be the “ejector” die.  This also is a determinant of how the rest of the part will be designed in conjunction with additional processes.

Why is the Parting Line Important?

The parting line determines the overall design of the part in conjunction with the following considerations:

Cost Efficiency

Metal Die Casting Worker is hand filing an aluminum component at the parting line.

  • Reduction of flash formation
    • Elimination/reduction of trimming, hand filing, or additional flash removal processing.
  • Elimination/reduction of machining.

Engineering Requirements

  • Influences tolerances to be held in the area of the casting.  Tolerance standards must follow NADCA guidelines.
  • Influences draft angles, wall thickness, and geometry considerations.
  • Influences metal flow and casting integrity.

Cosmetic Appearance

  • Designating a parting line to “flow” with the contours of the design will optimize the overall aesthetics of the die casting part.

Cosmetic Surface Finishes vs. No Surface Finishes

Surface-Finishing-die-Casting-Aluminum-Magnesium-zinc-collage

Surface finishes for die casting component design should be discussed in the pre-planning phase of the engineering of the part.  It is critical this discussion takes place beforehand because the location of the parting line, the gate, overflows, and vents, should accommodate and not blemish the finish of the part’s surface.

1)      If cosmetic surface requirements are not a priority, the die casting component will be designed in a way where the die halves will utilize the most advantageous casting conditions as well as cost efficiency.

2)      If cosmetic surface requirements are a priority, the die cast engineer will work with you to incorporate design practices and additional processes to efficiently meet your needs.

Who makes the final decision on the Parting Line Location?

The die casting engineer should be the final decision maker on the location of the parting line when working with a metal die casting design.  Because the OEM designer may not be familiar with the importance of the parting line, it should be discussed with the die cast engineer to see what options are available.

Need additional assistance with designing your Die Castings?

Aluminum Magnesium Zinc Die Casting Design Assistance

For further assistance on metal die cast design and parting line placement, register for or log into your account at dc2.cwmdiecast.com.  This resource for design assistance is at NO COST TO YOU and is entirely FREE to use.  Download PDF documents, past webinar presentations, and other resources that will prove useful in the die cast engineering process.

For additional resources online to assist with the engineering design of your die castings, you may also access our FREE Die Casting Design Center (DC2) for webinars, case studies, and other documents pertaining to all things die casting.