Vibration Machine for PTFE Powder

This vibrating screen machine is first machine of PTFE Tape Production Line,  which specifically engineered for PTFE (Polytetrafluoroethylene) powder processing, utilizing high-frequency vibration and multi-layer screening to effectively break up material agglomerations and remove impurities, ensuring uniform dispersion of particles.

Featuring a fully enclosed stainless-steel chamber and food-grade mesh, it prevents cross-contamination. Equipped with an intelligent vibration adjustment system, the machine automatically optimizes vibration frequency (800-3000 cycles/min) based on material moisture and particle size, significantly enhancing the homogeneity of subsequent additive blending.

By replacing manual screening with automated operation, it achieves a throughput of 100-300kg/h, reducing labor costs by over 50% and eliminating quality defects (e.g., uneven mixing, reduced product strength) caused by agglomerates. Ideal for high-end PTFE product manufacturing, such as advanced sealing materials and specialty coatings.

Key Advantages & Features

  1. Agglomeration Elimination – 3D vibration + elastic beating mechanism achieves ≥99% deagglomeration rate
  2. Friendly Control – Switch for real-time monitoring of vibration intensity and mesh status
  3. Contamination-Free – 304 stainless steel construction
  4. Energy Efficiency – Low-power motor (1.5-5.5kW) reduces energy consumption by 40% vs conventional screens

Mixer Machine for PTFE Powder

Mixer machine is an advanced piece of equipment designed for the efficient blending of PTFE  raw materials and processing additives. This machine features a three-dimensional rolling motion, which ensures thorough mixing and uniformity of the blended substances.

Key functionalities include:

Three-Dimensional Rolling: The mixer employs a unique three-dimensional rolling mechanism that enhances the mixing process by allowing materials to move in multiple directions, promoting better contact and interaction between the PTFE and additives.

Time Control System: Equipped with a precise time control system, the mixer allows for accurate timing of the mixing process. Operators can easily adjust the mixing duration to achieve the desired level of homogenization, ensuring quality and consistency in the final product.

Slow Rotation for Gentle Mixing: The machine operates at a slow rotation speed, which minimizes the risk of damaging the materials while still achieving efficient blending. This gentle mixing process is particularly important for delicate additives that can be affected by high shear forces.

Homogenization of Two Mixtures: Designed to effectively homogenize two different substances, this mixer is ideal for applications requiring the integration of PTFE with various processing additives, leading to improved material properties and performance.

In summary, the PTFE Material and Processing Additive Mixer is a specialized tool that enhances the preparation of PTFE composites by ensuring that raw materials and additives are thoroughly and gently mixed, meeting the high standards required in various industrial applications.

Heating Oven

This oven is specifically designed for the thermal conditioning process in PTFE  tape manufacturing, enabling static softening of resin-additive mixtures.

Featuring a double-layer steel structure with interlayer thermal insulation cotton, it reduces heat loss by 35% compared to conventional ovens. Equipped with bottom resistive heating and a PID temperature control system, it maintains a precise internal temperature of 55±1°C, supported by multi-point temperature probes and an external digital display for 8+ hours of stable operation. 

The modular stainless-steel cartridge rack allows pre-loaded sealed material containers (5-20kg/cartridge) to be readily accessed without frequent door opening, minimizing temperature fluctuations and contamination. Ideal for processing PTFE tapes and expanded sealing materials requiring prolonged low-temperature conditioning, it ensures uniform additive absorption and consistent product tensile strength. 

Key Features & Advantages

  1. Precision Temperature Control – PID algorithm + multi-zone sensing (variation <±1°C)
  2. Energy Efficiency – Double-wall insulation reduces heating power to 2.5-7.5kW (customizable)
  3. Contamination Prevention – 304 stainless-steel chamber + sealed cartridges (food-grade compliant)
  4. Smart Safety – Over-temperature alarm, power-failure memory, and auto-shutdown timer.