Question 1

Do you offer customization options?

Accepted Answer

Yes, we can produce customized polyurethane (PU) parts based on your specifications, such as drawings, color, hardness, and size.

Question 2

Can you put our logo on the products?

Accepted Answer

Yes, we can.

Question 3

What is your production time?

Accepted Answer

The production time depends on the order quantity, specific requirements, and the products involved. It can range from 7 days to 45 days.

Question 4

Are your modular screen panels compatible with existing major OEM deck systems?

Accepted Answer

Yes. Our modular screen panels are fully compatible with standard global deck systems used in Australia and Canada. We offer exact-fit replacements for pin and sleeve, pin and leg, grooved, and bolt-down fixing systems. You can replace individual worn panels without modifying your existing stringers or deck frame.

Question 5

How do you prevent clogging and pegging when screening sticky or damp iron ore and aggregate?

Accepted Answer

Our panels feature precisely molded, tapered apertures that flare downwards. Because the angle of the opening widens from the top surface to the underside, particles close to the desired size pass through freely instead of becoming wedged. For extremely sticky conditions, we also produce high-flexibility, thin-membrane polyurethane screens that utilize the deck's natural vibration to self-clean.

Question 6

What is the typical improvement in wear life for your PU screens compared to traditional woven wire mesh?

Accepted Answer

Depending on the abrasiveness of your feed material (such as quartz, granite, or hard rock ores), our high-durometer polyurethane screen panels typically last 4 to 10 times longer than standard high-tensile woven wire mesh. This translates to fewer scheduled maintenance shutdowns, significantly lower labor costs, and a reduced total cost per ton.

Question 7

Can your screen panels withstand high-impact scalping feeds without tearing or delaminating?

Accepted Answer

Absolutely. For high-impact, heavy-duty scalping and primary sizing applications, our panels are engineered with integrated, laser-cut steel internal reinforcement frames. The polyurethane is completely cast around this structural steel skeleton, ensuring high load-carrying capacity, minimal deflection, and zero risk of delamination under heavy rock fall.

Question 8

What range of aperture sizes and shapes do you offer for mineral classification?

Accepted Answer

We offer a comprehensive range of aperture sizes, starting from 0.1 mm. The available sizes also depend on the screen size. Available opening geometries include:
1. Square/Rectangular: For high-accuracy sizing and maximum open area.
2. Slotted (Parallel or Cross-slots): Ideal for damp, elongated particles to prevent clogging.
3. Round: For high-impact zones to distribute wear stresses evenly.

Question 9

Can you provide customized cross-sectional profiles, such as integrated weir dams or diverter strips?

Accepted Answer

Yes. We can custom-mold panels with integrated features directly onto the surface. We can include molded dams to slow down the slurry velocity for better dewatering, diverter pins/strips to guide material away from the side liners towards the center, or skirt-rider bars for seamless transition zones.

Question 10

What is your standard dimensional tolerance for 305mm x 305mm (1ft x 1ft) modular panels?

Accepted Answer

We maintain strict dimensional control using high-precision CNC-machined injection molds. Our standard tolerances for modular panels are within 0.5 mm for length and width. This tight tolerance ensures that the panels slide or snap smoothly into your stringers without binding or leaving gaps that could cause material bypass.

Question 11

What sizes of PU screen panels do you have?

Accepted Answer

We offer various sizes, including 305*305mm and 305*610mm, and many other optional screen sizes with optional aperture sizes. We can also produce customized PU screen plates based on your specifications.

Question 12

Do you supply matching fixing accessories such as pins, sleeves, wedges, and side liners?

Accepted Answer

Yes, we offer a complete, single-source solution. We manufacture and stock a full range of wear accessories, including high-impact polyurethane pins and expansion sleeves, locking wedges, knock-in bars, and polyurethane side liners/deflectors to protect your screen box walls from abrasive slurry bypass.

Question 13

What durometer/hardness range do you offer for different stages of the screening circuit?

Accepted Answer

We vary the durometer depending on your application needs:
60A to 75A (Soft/Flexible): Best for fine dewatering and self-cleaning, providing excellent anti-clogging performance.
85A to 90A (Medium Standard): The industry standard for general classification, offering an ideal balance of wear resistance and elasticity.
93A to 95A+ (Hard/Rigid): Engineered for heavy-duty scalping and high-impact top-deck ore applications.

Question 14

How can I determine if polyurethane screen media is better for my specific application?

Accepted Answer

As a general rule, polyurethane is the superior choice for wet screening, slurry separation, and fine-to-medium classification (under 50mm) due to its incredible wet-abrasion resistance and high open-area capability. PU screen panels are more wear-resistant than other materials.

Question 15

What information do you need from us to provide an accurate quote for a replacement screen deck?

Accepted Answer

To provide you with an exact-fit recommendation and quote, we typically request:
The standard panel dimensions (e.g., 305x305mm, 305x610mm).
The fixing system style (e.g., pin and sleeve, grooved).
The desired aperture shape and opening size (cut size).
The required hardness for the PU screen.
Drawings or photos of existing panels are always very helpful.

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