Modern Plastics Worldwide – Free Subscription!

Modern Plastics WorldwideFree magazines, eBooks, publications, newsletter review from the polymer processing industry. Modern Plastics Worldwide is the only plastics publication dedicated to covering global business management issues, key technologies, and the latest manufacturing management trends for the international plastics industry.
Topics range across all processes, including injection, extrusion, blowmolding, thermoforming, blown film, cast film, and compounding. Modern Plastics Worldwide also covers the latest technology developments in materials, design, equipment, processing, and applications from a business strategy perspective, marketing information on new markets, industry trends, economic influences, forecasts and more.
Geographic Eligibility: USA, Canada, Mexico, Selected International (Print or Digital version)

Request Free!

Canon Plastics Group - the Voice of an Industry

Canon Communications LLC is a strategic partner to the plastics industry. Both of our publications, Injection Molding Magazine and Modern Plastics Worldwide, address the plastics industry from a unique viewpoint. Each one offers in-depth coverage of its subject matter that a generalist publication just can’t accomplish. Each viewpoint helps readers stay on top of the fast-paced plastics industry. Together, Canon’s two plastics magazines add up to comprehensive coverage that gives industry professionals a 360° look at running a successful business. This is carried over online with our plastics industry community site, plasticstoday.com.

Corporate Information
Founded in 1978, Canon Communications has grown from a one-magazine publishing firm to a diversified multimedia communications company. While the company continues to grow and steadily expand its scope of markets, Canon remains committed to providing the most relevant, vital information to professionals in all areas of the complex industries it serves.
Canon now publishes more than a dozen magazines, all of which serve as authoritative sources of information in their respective industries. In addition to plastics, the packaging, medical manufacturing, and design industries are among the well-served business communities that rely on Canon's wide variety of publications for the latest in industry news, innovations, and market trends. Offering unique insight into each industry sector its magazines target, Canon publications are renowned for their unparalleled commitment to quality.

Comments

Post a Comment

Popular posts from this blog

Bimodal high density polyethylene, HDPE

Image
We will try to imagine how bimodal molecular weight distribution rise. We will focus on two main properties: processing and mechanical . We start from normal (unimodal) molecular weight distribution (please, start to analyze the graph). Macromolecules with short chains , are easiest to process, polymer has lower viscosity , long chains are responsible for mechanical properties the grow. Considering, what left (middle), can be replaced. The idea was simple, eliminating average properties, we receive polymer with key properties. Return to the most important, processing and final product properties , considering molecular weight distribution . Short fractions or single monomers are gaseous substance, waxes, their impact is questionable (easy degradation, responsible for bad odor) and appear for unimodal distribution , changing the distribution we eliminate them. Long fractions generally affect mechanical properties , e.g. stiffness , it is possible to reduce wall thickness (sho...
Read more

6. Balance of fill analysis - Validation procedure for injection molds

Image
The sixth step in validating a injection mold with the overall process shown in injection mold validation flow chart is balance of fill analysis . The steps before: 1. Mold certification 2. Dry cycle mold 3. Process stability test 4. Gage repeatability & reproducibility (R&R) test 5. Mold viscosity test Purpose: The purpose of the balance of fill analysis is to evaluate the thermal and flow balance of the plastic distribution system in the mold. The plastic distribution system encompasses the hot or cold runner system, as well as the core and cavity. Only a naturally or symmetrically balanced manifold should be specified. The cavity-to-cavity weight difference is an indicator of the quality of the hot runner system. It is critical to have the flows balanced to each cavity or the part-to-part variation may be large and process capability may not be achievable. Recall, the purpose of the mold validation procedure is to reduce variation throughout the injection mold. A typical m...
Read more

Injection mold validation procedure

To validate an injection mold, there are numerous items one must take into consideration before the mold is completed and work is ready to begin. First, it is advisable to hold a mold design review meeting with all involved parties prior to tool manufacture. Invite the mold builder, hot runner supplier, steel supplier, press supplier, resin supplier, and a strategic molder for the design review. Involving everyone early on in the process and keeping them informed throughout the building of the mold avoids needless complications. Once all the suppliers have been identified it is vital that they are all given training on the injection mold validation procedure , IMVP. The training should be done well in advance of the first mold qualification, if you have a pilot tool stage this is an ideal time. It could be done whilst the production tools are being manufactured. It is strongly advised the tool builder is made aware of the requirements of mold certification (steel measurements) before...
Read more