Mold Guide Pillar
Precision Mold Guide Pillar for Injection Molds – High Hardness & Smooth Alignment
(Keywords: guide pillar, mold guidepost, precision mold parts, mold components)
We supply high-precision Mold guide pillars specially designed for plastic injection molds and die-casting tools.
They work in pairs with guide bushings to maintain accurate positioning between mold plates, reducing wear and improving product quality.
Product Parameters (Specification)
|
Item |
Description |
|
Material |
20CR/SUJ2 / SKD11 / 1.2210 / GCr15 / Custom steel |
|
Hardness |
HRC 58–62 |
|
Surface Finish |
Polished / Hard Chrome-Plated / Nitrided |
|
Diameter Range |
Ø6 mm – Ø50 mm |
|
Length Range |
50 mm – 500 mm |
|
Tolerance |
±0.01 mm |
|
Application |
Plastic injection mold, stamping die, die-casting mold |
Product Features
High Precision & Stability
Maintains accurate mold plate alignment, improving mold service life.
Superior Hardness
Vacuum heat-treated steel ensures excellent load-bearing capacity.
Smooth Surface Finish
Polished or chrome-plated surface minimizes friction and noise.
Product Details
Each guide pillar is CNC-machined and centerless-ground to achieve exceptional straightness and dimensional accuracy.
Surface roughness is controlled to Ra ≤ 0.4 μm, ensuring smooth movement with minimal clearance.
We also provide custom coatings (Cr, TiN, nitriding) and tailor-made lengths or diameters to match any mold design.
FAQ
Hot Tags: mold guide pillar, China mold guide pillar manufacturers, suppliers, factory, Middle Support Pin, mold components, Mold Copper Bushing, Mold Locating Ring, Straight Pin, Support Pin
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