Products

●Separation and dehydration	▶︎	Dehydrate solids and separate any size of particle from granules to fine matter.
●Filtering	▶︎	Extract impurities in the food and other fields, such as waste liquid treatment.
●Drying	▶︎	Continuously dry slurry and extract dispersed solids.
●Sorting	▶︎	Sift fine particles, which pass through the screen, from coarse particles, which do not.
●Grinding, granulation	▶︎	Grind more finely and produce uniform granules by physically applying force.
●Conveyance	▶︎	The bottom boards of conveyors and sliders used in the manufacturing and distribution industries.

Perforated metal screens are used in a variety of devices, including centrifuges, filters, fluidized bed dryers, granulators, grinders, and dust collection and extraction filters. At Nunobiki Manufacturing, our mission is to push back the barriers of possibility and provide the high-tech, intricate products that will keep your environments optimized.

What is perforated metal?

Small-Hole, Multi-Hole Screens

Small-hole, multi-hole high-precision perforated screens have unlimited potential to meet and exceed customers’ requirements, and our unrivalled technical capabilities are illustrated by our “” screens, which have up to 4,055 holes per square inch at 0.25φ each, with an open area ratio of 30.7%.

1
Inchi

4055
HOLES

Product Categories

- Dragon Hole Screens
  
  It was always accepted that perforated stainless steel could only be as thick as the hole diameter, but at Nunobiki Manufacturing, we’ve proved that assumption wrong.
  ▶︎ Uses : Granulators, grinders, etc.
- Product Details

- Round Hole Screens
- Our most popular perforated screens are used for diverse purposes.
  ▶︎ Uses : Granulators, grinders, filters, centrifuges, dehydrators, food industry, and chemical industry machines, etc.
- Product Details
- Slotted, Herringbone, and Square Hole Screens
- Ideal for filtering and dehydration, conveyance purposes, and grinding and stirring.
  ▶︎ Uses : Filters, grinders, centrifuges, ball mills, food industry, and chemical industry machines, etc.
- Product Details
- Slotted Grills
- We can meet a wide range of needs from a minimum aperture of 0.02mm to a maximum of 1.5mm.
  ▶︎ Uses : Filters, centrifuges, strainer, sieve shakers, etc
- Product Details
- Diamond Screens
- For hole sizes between 0.07φ and 3.0φ, the working width differs according to the material, thickness, and hole size.
  ▶︎ Uses : Centrifuges, fluidized bed dryers, sieve shakers, grinders, and feather refining dust extractors, etc.
- Product Details
- Expanded Metal
- With our specialized expanded metal machines, we can promptly respond to customer requests
  ▶︎ Uses : Various strainers, trays for cleaning purposes, speaker nets, etc.
- Product Details
- Triangle Raised-hole Screens
- Mostly used in air flow conveyors, fluidized bed dryers, and sieve shakers.
  ▶︎ Uses : Air flow conveyors, fluidized bed dryers, rotating-pulsed fluidized bed dryers, sieve shakers, etc.
- Product Details
- Slotted Raised-hole Screens
- Mostly used in airflow conveyors, fluidized bed dryers, grain stone separators, and distilling columns.
  ▶︎ Uses : Airflow conveyors, fluidized bed dryers, rotating-pulsed fluidized bed dryers, grain stone separators, distilling columns, etc.
- Product Details
- Bridge Screens
- Mostly used in fluidized beds and sieve shakers.
  ▶︎ Uses : Fluidized beds, sieve shakers, etc.
- Product Details
- Semicircular Raised-hole & High and Low Screens
- Mostly used in airflow conveyor, fluidized bed dryers, and sieve shakers.
  ▶︎ Uses : Airflow conveyor, fluidized bed dryers, sieve shakers, etc.
- Product Details
- Dimple Screens
- Mostly used in various air sliders and flooring
  ▶︎ Uses : Various air sliders, flooring, etc.
- Product Details

Features

Our proprietary techniques ensure uniformity in the height of the hole openings, without error.
The combination of multiple hole directions and types can be specified.
The open area ratio of the holes is adjustable by section multiple pitches between hole centers can be specified.
The perforated area can be specified.

↑ above are classified as screens
with special holes.

All our perforated metal is made-to-order

The following products are only a sample of what we offer.
We also custom-manufacture screens not listed below to your specifications.