BLOOM(suzhou) Materials Co.,Ltd News

PTRW6 Ultra-Fine Grain Wear-Resistant Steel —— Redefining Service Life Limits for Twin-Screw Extruders

2025-08-12

With the collaboration of Northwestern Polytechnical University's Materials Research Team, we developed PTRW6 ultra-fine grain wear-resistant steel, which is engineered specifically for parallel twin-screw extruder elements. Through grain refinement powder metallurgy and electroslag remelting ...

How Does a Resistance Spot Welding Machine Revolutionize Industrial Joining ?

2025-07-26

In modern manufacturing, particularly in the automotive, electronics, and appliance industries, a reliable and efficient method for joining metal sheets is indispensable. This is where a Resistance Spot Welding Machine plays a pivotal role, revolutionizing how many products are assembled. But how ...

Why Are NiFe Alloy and Nitronic Alloy Critical for Specialized Engineering ?

2025-07-26

In the vast world of Alloy Materials, some stand out for their highly specialized properties that address unique engineering challenges. Among these, NiFe Alloy (Nickel-Iron Alloy) and Nitronic Alloy are particularly critical. But what makes these specific alloys so vital for certain high-performanc...

What Makes Alloy Materials Essential for High-Performance Applications ?

2025-07-26

Have you ever wondered why certain components in demanding industries like aerospace, electronics, or automotive perform so exceptionally well under extreme conditions? The answer often lies in the strategic use of Alloy Materials. Unlike pure metals, alloys are mixtures of two or more elements, ...

How Twin Screw Extruder Screw Elements Affect Melting, Mixing and Processing Stability

2026-09-11

How Twin Screw Extruder Screw Elements Affect Melting, Mixing and Processing Stability A common phenomenon can be seen among many twin screw extruder users: after purchasing the machine, the screw configuration remains exactly the same as the day it left the factory, even after years of operation. ...

Adding stone to plastic?

2026-08-12

In the plastics industry, adding calcium carbonate (commonly known as "stone powder") is often misunderstood as a way to cut costs at the expense of quality. In reality, it is a well-established material modification technology that helps manufacturers optimize both product performance and ...

What Determines Glass Fiber Length and Mechanical Strength?

2026-08-10

What Determines Glass Fiber Length and Mechanical Strength? Four Key Parameters Governing Glass Fiber Length Control: Temperature, Rotation Speed, Screw Configuration, and Process Zones In the compounding plastics industry, short glass fiber reinforced polypropylene (SGFPP) is widely adopted in new ...

Why does the BLM60 bushing achieve the dual performance of wear resistance and corrosion resistance

2026-07-14

Why does the BLM60 bushing achieve the dual performance of wear resistance and corrosion resistance In high-load plastic extrusion production environments, equipment components face more than just wear and tear—they also withstand constant erosion from corrosive media day in and day out. That’s why ...

Screw L/D Ratio In-Depth Guide: Is Longer Always Better?

2026-07-14

Screw L/D Ratio In-Depth Guide: Is Longer Always Better? Peers engaged in extrusion, pelletizing and modification industries have noticed a striking industry trend: with the iteration of equipment at rubber and plastic exhibitions in recent years, screw design has fallen into an arms race of "longer ...