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MK7 MK8 Extruder Aluminum Heat Sink - B Type

₹76.00 (Inclusive of all taxes)
Out of Stock

The B Type Aluminum Heat Sink is specifically engineered for MK7 and MK8 extruders, providing efficient thermal dissipation to maintain optimal printing performance. Its robust aluminum construction ensures rapid heat transfer and long-term reliability for your 3D printer.

Features

  • High-efficiency aluminum construction for rapid heat transfer.
  • Directly compatible with MK7 and MK8 3D printer extruders.
  • Compact 40x40x11mm dimensions for easy integration.
  • Enhanced heat dissipation area with a dotted line fin pattern.
  • Durable black oxidized finish for improved performance and longevity.

Out of stock

Description

This B Type Aluminum Heat Sink is a crucial component for maintaining the thermal integrity of your 3D printer’s extrusion system, specifically designed for MK7 and MK8 extruders. Effective heat dissipation is vital to prevent heat creep, which can lead to filament clogging and inconsistent extrusion, ultimately degrading print quality. By efficiently drawing heat away from the cold end, this heat sink ensures a stable temperature gradient within the hotend assembly, promoting smooth filament flow and reliable operation during long print jobs.

Upgrading or replacing a faulty heat sink with this aluminum model significantly improves the stability and longevity of your extruder. Its material composition allows for quick heat transfer away from the filament path, preventing premature softening before it reaches the melt zone. This leads to more precise filament control, reducing artifacts like stringing and blobbing, and contributing to overall enhanced print accuracy and surface finish.

Key Features

  • Aluminum material provides excellent thermal conductivity for efficient cooling.
  • Specifically designed for seamless integration with MK7 and MK8 3D printer extruders.
  • Generous chip spacing and neat fin pattern maximize surface area for heat dissipation.
  • Surface oxidation treatment enhances heat transfer efficiency and offers a durable, aesthetic black finish.
  • Lightweight construction (17g) minimizes additional stress on the extruder assembly.
  • Standardized mounting hole spacing (31mm PCD) ensures straightforward and secure installation.

Technical Specifications

Item TypeHeatsink
CompatibilityMK7 Extruder, MK8 Extruder
MaterialAluminium Metal Alloy
ColorBlack
Mounting Hole PCD31 mm
Length40 mm
Width40 mm
Weight17 g

Frequently Asked Questions

What is the primary function of this B Type Aluminum Heat Sink?

Its primary function is to efficiently draw heat away from the cold end of MK7 and MK8 extruders. This prevents heat creep, which can prematurely soften filament, leading to nozzle clogs and inconsistent extrusion during 3D printing.

What are the compatibility specifications for this heat sink?

This heat sink is specifically designed for direct compatibility with MK7 and MK8 type extruders commonly found in various FDM 3D printers. Its dimensions and mounting hole spacing are optimized for these standard extruder models.

How does the aluminum material benefit heat dissipation?

Aluminum is an excellent thermal conductor, allowing for rapid transfer of heat from the extruder's cold zone. This quick dissipation, combined with the finned design and oxidized surface, enhances cooling efficiency, maintaining stable printing temperatures.

What are the physical dimensions and mounting specifications?

The heat sink measures 40 x 40 x 11 mm. It features a mounting hole spacing (PCD) of 31 mm, making it a standard fit for compatible MK7 and MK8 extruder setups. Its compact size integrates easily.

Can this heat sink improve print quality?

Yes, by preventing heat creep and maintaining a stable thermal gradient, this heat sink contributes significantly to improved print quality. It ensures smoother filament feeding, reduces issues like stringing or blobbing, and enhances overall extrusion reliability for cleaner prints.

Package Includes

  • 1 x Aluminum Heat Sink

Additional Information

Weight 0.017 kg
Dimensions 4 × 4 × 1.1 cm