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Changfeng Navigation (Dongguan) Technology Co., Ltd.

  • China,Dongguan ,Guangdong
  • Verified Supplier
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China Leak Proof 5L Lab Kneader Rubber For Small Batch Production Prototyping
China Leak Proof 5L Lab Kneader Rubber For Small Batch Production Prototyping

  1. China Leak Proof 5L Lab Kneader Rubber For Small Batch Production Prototyping

Leak Proof 5L Lab Kneader Rubber For Small Batch Production Prototyping

  1. MOQ: 1 set
  2. Price: $40000~$50000
  3. Get Latest Price
Delivery Time 60~180 days
Type of Cooling Water-cooling
Batch Feeding 20~25kg
Payment Terms L/C,D/A,T/T,D/P,Western Union
Size L2000*W1000*H2170mm
Weight About 1400kg
Driving Motor Power 11kw
Packaging Details wooden box package
Speed Of The Protor(Front/Rear) 40/31 R/min
Capacity 5L
Tilting Motor Power 0.75kw
Model Number CF-5L
Certification CE,ISO 9001
Brand Name CFine
Place of Origin Guangdong,China

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 60~180 days Type of Cooling Water-cooling
Batch Feeding 20~25kg Payment Terms L/C,D/A,T/T,D/P,Western Union
Size L2000*W1000*H2170mm Weight About 1400kg
Driving Motor Power 11kw Packaging Details wooden box package
Speed Of The Protor(Front/Rear) 40/31 R/min Capacity 5L
Tilting Motor Power 0.75kw Model Number CF-5L
Certification CE,ISO 9001 Brand Name CFine
Place of Origin Guangdong,China
High Light leak proof Lab Kneaderprototyping Lab Kneader5L kneader rubber
Custom 5L Metal Powder Kneader Machine
Product Overview

This mixer features components that contact materials—including the mixing chamber, side plate, pressure hammer, and mixing blade shaft—coated with tungsten carbide ultra-wear-resistant, pollution-free coating. It is designed for stirring, dispersing, and mixing metal powders with binders and other formulations at controlled temperatures. Once the material forms a mud mass, it is discharged for subsequent processing. Ideal for small-batch production, prototyping, laboratories, and educational applications.

Technical Specifications
Model CF-1L CF-2L CF-3L CF-5L CF-10L CF-15L
Capacity (L) 1 2 3 5 10 15
Driving Motor Power (kW) 4 5.5 7.5 11 18.5 22
Tilting Motor Power (kW) 0.75 0.75 0.75 0.75 1.5 1.5
Rotor Speed (Front/Rear) (r/min) 40/31 40/31 40/31 40/31 40/31 40/31
Air Compression Pressure (MPa) 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8 0.5-0.8
Net Weight (kg) 800 1000 1100 1500 2500 2600
Product Advantages
  • Advanced powder leak-proof design for easy replacement and removal
  • Enhanced heating and cooling system with faster warming and superior cooling performance
  • Utility model patents for ceramic and metal applications; interior contact surfaces coated with ultra-wear-resistant alloy to significantly extend service life
Operating Principle

Two rotors in the mixing chamber rotate at specific speed ratios, capturing material from the feeding port and directing it through the roller gap. Here, the material undergoes squeezing and shearing. After passing the gap, it strikes the sharp edge of the "W"-shaped mixing chamber, splitting into two streams that flow along the front and rear chamber walls before returning to the rotor top. Within the sealed chamber, materials are subjected to intense shearing and mixing under controlled pressure and temperature, ensuring optimal dispersion, plasticization, and formula performance.

Mixing System

The "W"-shaped mixing chamber, combined with an "M"-shaped lower pressure cover, creates a fully enclosed mixing environment. The prismatic spiral stirring blade eliminates dead angles, enabling precise shearing and dispersion to meet physical property requirements. Constructed from high-quality, high-carbon steel, the hollow stirring blade and other material-contact components undergo tempering, deep nitriding heat treatment (72 hours in vacuum), and tungsten carbide coating with smooth surface finishing. This ensures wear resistance, corrosion resistance, non-stick properties, and extended service life.

Technical Advantages
  • Changfeng's anti-leakage powder device uses mechanical shaft seal tightening with self-lubricating seal rings, maintaining compression and sealing during operation. This reduces wear and minimizes noise from leakage.
  • Through-type heating system provides faster, more uniform temperature transfer, offering 50% greater efficiency than traditional heating plates. Optional PLC program control system available.
  • Complex tube belt design in the mixing chamber ensures excellent heat exchange and precise temperature control. Water-cooled rotors prevent material sticking, enhance temperature accuracy, and promote even dispersion.
After-Sales Service

Non-consumable parts are guaranteed for one year under normal use. We provide on-site installation guidance and long-term technical support. Note: Electrical components and motors are sourced from Taiwan and international brands.

Custom Wearproof Metal Powder Kneader Machine 1L Capacity with Leak Proof Design

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2013

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

COMPANY PROFILEGuangdong CFine Technology Co.,Ltd. is amanufacturer that specialized in designing,R&D,manufacturing, selling and maintain theplastic ,rubber, powder metallurgy mixing and granulating equipments. We have very professional R&D team to meet the special requirements of customers,... COMPANY PROFILEGuangdong CFine Technology Co.,Ltd. is amanufacturer that specialized in designing,R&D,manufacturing, selling and maintain theplastic ,rubber, powder metallurgy mixing and granulating equipments. We have very professional R&D team to meet the special requirements of customers,...

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  • Changfeng Navigation (Dongguan) Technology Co., Ltd.
  • Jingmeng Industrial District,Shatang Village,Houjie Town,Dongguan City,Guangdong Province,China.
  • https://www.lab-kneader.com/

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