Nova is a world-class producer of plastic molded components for clients in both the automotive and non-automotive industries.

You can easily fix this by either increasing the melt temperature or choosing a different resin with a lower viscosity. Also, better control over mold and melt temperatures throughout the process can help ensure the right viscosity.

AIRTECT Plastic Leak Alarm Systems provide 24-hour protection for hot runner systems or IMM injection nozzles. Users receive instant feedback from the direct protected area in the form of an alarm and/or the suspension of production, helping minimize damage and downtime. The AIRTECT Plastic Leak Alarm Systems are available in a variety of options depending on the customer’s needs. System accessories and spare parts are also available from PCS Company.

Another mold-design problem that can cause a short shot is an imbalance in the mold or inadequate dimensions of runners and gates. Inconsistent mold thickness can lead to temperature control issues as well.

Gesswein Mold & Die Micro Tig Welder U6 – 110V puts the latest micro TIG welding capabilities right at the user’s fingertips.  This device saves time and money by allowing in-house mold repairs such as parting lines, mold seams, 3-point corners and edges. Portable and easy to use, the unit comes pre-programmed for use on

Misplaced nozzles, sprues, runners, and gates also can cause uneven polymer flow. Making minor adjustments to the placement of these–or mold design in general–can produce a more natural melt flow.

Plastic plays an integral part in almost every person’s life. It helps make products and components that are durable, corrosion-resistant, strong, and light.

Plastic is used in almost every industry. These include consumer goods, construction, aerospace, computer, and automotive technologies, to name a few.

If not, it will become trapped in the mold, causing inadequacies. Checking your vents or adding more vents during the design phase may help alleviate this problem.

The new PCS  0.750″ Integrally Heated Sprue Bushings help shorten cycle times without compromising part quality. These exclusive small- to medium-volume bushings are ideal for use with a wide range of commodity resins. A streamlined flow channel terminates in a reverse taper gate, providing minimum pressure loss and allowing for rapid gate freeze. Constructed from H-13, the bushing is integrally heated, protecting the heater and replaceable thermocouple while also providing superior heat transfer capabilities.

Most components are made using plastic injection molding. This is an efficient and reliable method, but there are a few common challenges that technicians can face, including short-shot plastic injection molding issues.

Now that you understand how to diagnose and fix a short-shot plastic injection molding issue, you can take steps to minimize downtime and optimize output. Catching these problems early can help you avoid major losses down the road.

Fraser, Michigan (March 13, 2024) . . . PCS Company, a team of industry experts providing solutions and innovative products for the plastics injection molding, mold making, and die casting industries, will introduce several new products at NPE2024, being held from May 6-10 in Orlando. Visitors can find the following innovations in booth W3801 on the second floor of the West Building at the Orange County Convention Center in Orlando, Florida.

Nova Stevensville is an original equipment manufacturer (OEM) that serves automotive and other industries. We pride ourselves on meeting the unique needs of each client by supplying the precise parts they need to be successful. Contact us today for pricing or to learn more about our products and services.

PCS Company will showcase its complete line of Smartflow® products, including Mechanical Flowmeters, Mechanical Flow Regulators, Low Flow Indicators and Mold Temperature Regulators. In addition, PCS will highlight the Smartflow Custom Manifold Configurator, which puts the capability to build one’s own manifolds and choose specific accessories at customers’ fingertips.

Founded in 1950, PCS Company is a team of industry experts providing solutions and innovative products for the plastics injection molding, mold making, and die casting industries.  We are committed to our mission of being the industry’s leading provider of high-quality, competitively-priced products and services while providing the highest level of customer service.

A similar cause is inconsistencies in the material. This means that not all of the resin will fill the mold cavity as intended. For this problem, you should do quality control checks on the storage of the resin or change sources to get a more consistent product.

There are several main causes of short-shot issues. A common one is a high plastic viscosity. This restricts flow, so smaller crevices in the mold do not get filled.

Recalibrating your machine is a good place to start. Also, ensure that the reciprocating screw or the barrel has not been compromised.

Another common cause of short-shotting is improper venting. The air inside the mold that the resin displaces needs a space through which to escape.

Short-shot plastic injection molding refers to a common issue in the molding process. This occurs when the melted plastic resin fails to fill every space within the mold cavity. This results in a malformed component that must be remade.

Finally, short-shot issues can be caused by molding machine defects. A machine that produces inadequate pressure is a common culprit.

MCS Hot Runner Control Systems use the latest technology to accelerate temperature control precisely and effortlessly. Universally effective for the control of all standard hot runner systems, as well as for demanding high-performance applications, the MCS Hot Runner Control System features fast control response and next-level intuitive operation, and provides unique and innovative controller functions that even untrained users can operate safely and confidently. In addition, integrated interfaces optimize communication between the controller and injection molding machine, enabling faster error detection, analysis and feedback so users reduce costs and downtime. Standard controller range is 6 to 120 zones. Molders can conveniently access data and control systems on-site or remotely, as needed.

We offer standard, off the shelf, and custom, made-to-order die and mold making supplies throughout North America. Our product categories include mold bases, mold components, molding supplies and solutions, hot runner systems, cutting tools, and our latest advancement into additive manufacturing.  We partner with our customers to provide innovative products and solutions that improve ROI and make our customers successful.  Our team of experts are located nationwide to best service you. We have branch facility locations in the United States in Fraser and Grand Rapids, Michigan and Torrance, California.  Our international presence continues into Canada and Mexico in order to expand our reach throughout North America.

Short-shot issues are often detectable during quality control checks. These can include visible changes in the part’s appearance or dimensions. Other signs are holes or thinner segments on the product’s surface.

This article covers how to diagnose and fix short-shot problems. It will help you get your production line running again. Keep reading to learn more.

steel, aluminum and copper. Simply set the program for the particular mold repair operation and begin welding with the optimal weld pulse and time lapse – it can be used to weld slides, ejectors and core pins, too. The system comes fully equipped with SMM microscope with articulating arm, LED light, electrode handpiece, set of (10) 0.6mm, (10) 0.8mm and (10) 1.0mm electrodes, electrode sharpener, ground cables and argon gas regulator.