What types of underwater pelletizer knives are available?

We supply NiCr-TiC metal-ceramic composite, Fe-TiC metal-ceramic composite, and pelletizing steel knives according to customer requirements.

What is the lead time for production?

Peak season lead time is 3-6 months, and off-season lead time is 6-12 months.

Custom Made Carbide OEM Plastic Cutting Cutting Underwater Blade Knives

Name: Custom Made Carbide OEM Plastic Cutting Cutting Underwater Blade Knives
Brand: Shenyang Jinfeng Special Equipment Co., Ltd.
SKU: 2197976835

Liaoning, ChinaShenyang Jinfeng Special Equipment Co., Ltd.

US$88.00-120.00

1 Piece

Product profile

Customization

Available

After-sales Service

One Year After-Sales

Warranty

One Year After-Sales

Model NO.

: JF-0039

Standard

ASTM, GOST

Feature

Recycle

Material

Metal

Application

PP, PE(LDPE, LLDPE, HDPE), EVA, Poe

Packaging

Carton Packaging or Customized

Characteristic

High Temperature Resistance, Corrosion Resistance,

Implementation Standards

Q/Sjt 02-2022

Body Material

40cr,3Cr13,17-4pH

Transport Package

Wooden Box

Specification

Customized

Trademark

jinfeng

Origin

China

HS Code

8208900000

Production Capacity

20000/Year

Key features

Metal-Ceramic Composite Material: Blades use NiCr-TiC or Fe-TiC composites for exceptional hardness and corrosion resistance.

Vacuum Brazing Technology: Blade and body connected via vacuum brazing for high strength, toughness, and wear resistance.

Extended Service Life: Service life extended by 3 times under high-temperature and high-pressure conditions.

Customizable Applications: Customized for PP, PE, EVA, and Poe materials with specific packaging and characteristics.

One Year Warranty: Comprehensive one-year after-sales service and warranty coverage for all supplied knives.

High Temperature Resistance: Designed to withstand high temperatures and corrosion in underwater pelletizing extruders.

OEM/ODM Customization: Full customization options available from samples, designs, or minor adjustments.

Proven Industry Reliability: Trusted by PetroChina, CNOOC, and Coal Chemical Group for key consumable spare parts.

Company profile

Self-brandedPatents AwardedManagement CertificationStandardized quality control

Shenyang Jinfeng Special Equipment Co., Ltd.

Liaoning, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Dalian PortAverage Response Time: >24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad industrial manufacturing and sales coverage, including refining and chemical equipment, pumps and vacuum equipment, metallurgical equipment, power facilities, and petroleum drilling equipment. It has documented quality, corrective-action, and complaint-handling procedures, plus ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Customization and ODM services are available, supported by CNC machining, lathes, drilling machines, and vacuum furnaces. However, the supplier reports no available SDK, no new products in the past year, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, overseas branch, agent, or showroom, and no offline trade-show participation. Lead times are stated as 6–12 months in both peak and off-season periods. Financial information is referenced for recent years, but the provided slices do not contain financial figures or enough detail to verify financial strength. Customer-case evidence is limited to OEM...

Supplier typeThe supplier is an industrial equipment manufacturer and seller with stated activities covering refining and chemical production equipment, pumps and vacuum equipment, metallurgical equipment, power facilities, and petroleum drilling and production equipment. The breadth of manufacturing, sales, repair, and technical-service activities indicates a diversified industrial equipment supplier.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly documented management-system certifications support its quality, occupational-safety, and environmental management credentials.

After-Sales capabilityThe supplier has written procedures and records for corrective and preventive actions and customer complaint handling, and it reports in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch, and serves zero stated overseas countries, so international service coverage is limited.

Production capacityProduction resources include lathes, CNC machining centers, drilling machines, and vacuum furnaces, with stated annual outputs of 20,000 pelletizing knives and 50 granulation die plates. The supplier also reports in-stock capacity and 200 qualified service-capability suppliers, but lacks a valid manufacturing-capacity contract with affiliated subcontractors and states 6–12 month lead times in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These services are stated both as design-service capabilities and as R&D-related offerings, indicating broad customization support.

Product Q&A

Q:What is the minimum order quantity (MOQ)? Can we request samples?

MOQ: 1 unit. Free samples are available (clients cover logistics). Bulk orders qualify for tiered discounts

Q:What materials are used for the blade and body of the knives?

The blade uses NiCr-TiC or Fe-TiC metal-ceramic composite materials, while the body is made of good quality structural steel or stainless steel such as 40cr, 3Cr13, or 17-4pH.

Q:How are the blade and knife body connected?

The knife blade and the knife body are connected through vacuum brazing technology to ensure high strength and toughness.

Q:What standards and certifications do the products meet?

The products meet ASTM and GOST standards. The company holds ISO9001:2015, ISO4500:2018, and ISO14001 certifications.

Q:What is the warranty period for the after-sales service?

We provide a one-year after-sales service and warranty for the supplied knives.