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A Message from HRSflow

FLEXflow Family


As Seen In MoldMaking Technology

Hot Runner Nozzles Suitable for Small Technical Components
HRSflow presents its small-sized SA series hot runner nozzles for injection molding small technical components with a very compact cut-out in the tool.

Amerimold 2019 Product Showcase, Part 3
Plan ahead for Amerimold 2019 with a sneak peek of some highlighted products from the show’s extensive list of exhibitors!

Flexflow technology for automotive door panels from HRSflow.

Family Mold Ensures Flawless Finishes
HRSflow presents its Flexflow technology family mold for one-shot production of three high-quality parts for a door module.

automotive mold

How to Better Balance Family Molds
A servo-driven valve gate can provide superior processing for family molds with significant variances in part sizes and volumes.

hrsflow facility

HRSflow Upgrades Service Center in Mexico
HRSflow relocates its Mexican service center to a larger facility.

Valve Gate Systems Designed for Simplicity, Safety and Precision
HRSflow’s electrical FLEXflow Family includes an electrical valve system designed for simplicity, safety and precision.

HRSflow’s Side Mounted Cylinder.

External Position of Side-Mounted Cylinder Eases Maintenance
If the side-mounted cylinders from HRSflow require maintenance, the maintenance technician can easily repair them without disassembling the mold.

Example of servo-controlled valve gate hot runner system from HRS Flow.

Hot Runner Technologies Aim to Simplify Moldmakers’ Approaches
Hot runner suppliers are developing solutions that remove complexities from the way that moldmakers and molders design, control and maintain their processes.

Orycon T-500 Hot Runner System Controller

Technology Tuesday: Hot Runners
In honor of this year’s supplement issue, this week’s Technology Tuesday blog features recent hot runner products.

A 64-cavity cap mold built by Fairway Injection Molds in Walnut, California.

Mexico: Manufacturing Mecca to the South
A mold-building perspective on Mexico’s manufacturing opportunities, trends and challenges.

Arburg Hybrid Allrounder 1120 H

Technology Tuesday: Products Featured at Fakuma 2017
More than 1700 exhibitors will showcase products at the 25th anniversary of Fakuma, an international trade show for industrial plastics processing. This slideshow highlights some of the products that will be on display.

FLEXflow One needle valve system for hot runner nozzles

Needle Valve System without Control Unit Meets Quality Requirements
The electronics of the HRSflow’s Flexflow One needle valve system shut down at the point of maximum torque to prevent hot runner and mold damage.

HRSflow's MTR hot runner nozzle

Hot Runner Nozzles Designed for Thin-Wall and Thick-Wall Applications
HRSflow presents hot runner nozzles of the MTR range, designed for both thin-wall and thick-wall injection molding processes, from its Multitech line.

Moldflow plastic injection molding simulation

Amerimold 2017: Plastics Exhibitors Promoted Products, Too
Amerimold had it all this year—or should I say it had MORE than ever before. While metalworking tools, materials and systems reigned supreme, the plastics side of the equation was also well represented.

HRSflow Flexflow One valve-gate system

Servo-Driven Valve-Gate System Produces High-Quality Parts
HRSflow’s Flexflow One servo-driven valve-gate system does not require a separate control unit; the stroke, position and velocity of each hot runner nozzle valve pin can be programmed through a handheld programmable logic controller (PLC) or external smart interface (ESI).

injection molding

Technology Tuesday: Hot Runners and Mold Components
This week’s Tech Tuesday blog brings readers a review of several products announced during the last few weeks, namely hot runner and mold componentry.

HRSflow Pressure Block

Hot Runner Components Designed to Optimize Injection Molding
HRSflow’s Three Layer Tip, Pressure Block and Thread Safe Kit are hot runner components designed to optimize injection molding processes and simplify routine maintenance.

Inglass HRSflow Multitech MTR nozzle

Nozzles Designed for Multi-Cavity Large-Scale Production
Among the hot runner solutions that Inglass‘ HRSflow brand will showcase is new nozzles in its Multitech MTR range, designed for both thin- and thick-wall injection molding processes with multi-cavity molds.

HRS Flow Opens New Facilities in Mexico and Thailand
HRS Flow has opened two new facilities to help support customers regionally in Queretaro, Mexico, and Bangkok, Thailand.

HEM Miniature Hydraulics

Technology Showcase, Hot Runners and Mold Components
Take a look at this week's slideshow to see products that make building and/or maintaining molds more efficient and cost-effective.

Valve Gate System Controls Pressure and Flow Rate
INglass’ HRSFlow brand offers the FlexFlow servo-driven valve gate, designed for accurate and repeatable control of pressures and flow rates for sequential molding applications.

Product Categories of HRSflow

Hot Halves
Hot Runner Manifolds
Hydraulic Valve Gate Nozzles
Mold Flow and Simulation Services
Mold Flow and Simulation Software
Pneumatic Valve Gate Nozzles
Servo Valve Gate Nozzles
Temperature Controls, Monitors, Sensors
Thermal Hot Tip Nozzles
Valve Gate Controllers
Valve Gate Sequencers