Overview
The floating fish feed die is the core precision wearing part of the twin-screw and single-screw aquatic feed extruder, which directly determines the molding quality, floating rate, surface smoothness and production stability of floating fish feed pellets. As the key molding component for aquatic feed production, it is widely used in the processing of floating feed for tilapia, catfish, shrimp, crab and other aquatic products. Our factory’s floating fish feed dies are professionally optimized for floating feed puffing molding technology, solving common industry problems such as uneven pellet molding, low floating rate, easy die blockage and short service life, helping feed manufacturers and fish farms achieve high-efficiency and low-consumption feed production.
Premium Material & Exquisite Craftsmanship
We adopt high-quality wear-resistant stainless steel and alloy steel raw materials for all floating fish feed dies, with integral forging and overall heat treatment technology. The product features high hardness, strong corrosion resistance, good wear resistance and non-deformation after long-term high-pressure extrusion operation. All dies are processed by precision CNC lathe and fine hole polishing technology, with smooth inner wall of mold holes, uniform discharge and no material residue. It effectively avoids pellet cracking, burrs and uneven thickness, and greatly reduces the failure rate of equipment blockage and shutdown maintenance. Compared with ordinary molds on the market, our products have a service life increased by more than 30%, realizing long-term stable continuous production.
Core Product Advantages
First, excellent floating molding performance. The professionally optimized mold hole structure and compression ratio perfectly match the high-temperature puffing process of floating feed. The produced feed pellets have uniform density, high puffing degree, and the floating rate can reach more than 98%. The pellets can stably float on the water surface for more than 24 hours, which is convenient for farmers to observe fish feeding status, effectively reduce feed waste and avoid water pollution caused by residual feed dissolution.
Second, strong compatibility and customization. Our floating fish feed dies support full-size customized production, with mold hole diameters ranging from 1.5mm to 12mm, covering small household extruders, medium commercial feed processing equipment and large-scale full-set aquatic feed production lines. We can customize different hole shapes, hole quantities, mold thicknesses and installation sizes according to customer equipment models and feeding needs of different aquatic species, meeting diverse production demands of small-batch trial production and large-scale mass production.
Third, low operation cost and high efficiency. The precise mold hole design reduces material residue and extrusion resistance, effectively improving feed molding efficiency and output. The high-temperature and wear-resistant material adapts to long-term high-intensity operation, reducing the frequency of die replacement and equipment maintenance, saving production time and after-sales cost for users, and significantly improving production economic benefits.
Wide Application Scenarios
This floating fish feed die is suitable for all conventional floating fish feed extruder equipment, and is widely applicable to professional feed factories, large-scale aquaculture farms, aquatic feed processing plants and mechanical equipment distributors. It can produce high-quality floating feed for tilapia, catfish, carp, shrimp, crab and other aquatic creatures, and is compatible with various raw material formulas such as high-protein, high-starch and low-fat aquatic feed, with strong market adaptability.
Factory Strength & Service Guarantee
We are a professional manufacturer focusing on the R&D and production of feed extruder spare parts, with mature production technology and complete testing system. All floating fish feed dies are strictly inspected for hardness, flatness and hole precision before delivery to ensure qualified product quality. We support OEM/ODM customization, provide sample testing, bulk wholesale and fast delivery services, and offer professional technical guidance for installation and use. Our products are exported to Southeast Asia, Africa, the Middle East, Latin America and other global aquaculture markets, and have won long-term trust and recognition from customers with stable quality and competitive factory direct sales prices.