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Help CenterOEM Carbide Guide Bushings SUJ2 / 20Cr Oil Free With Shoulder
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Certification:IAF
OEM carbide Guide bushings SUJ2 / 20Cr oil free with shoulder
1. Material
SUJ2 ( 52100 )( 1.2067 ) equivalent
20Cr ( 5120 ) ( 20Cr4 ) ( SCr435 ) equivalent
2. Hardness
58 HRC ~ 62 HRC
3. Specifications
Standards : MISIMI / DIN / AISI etc. Mounting method flange fixing Further dimensions, lengths and materials available on request Customized sizes are accepted Service: OEM available , and standard with stock Tolerance : press-fit part: m5, sliding part:-0.001 ~ -0.005mm, Head : - 0.2 ~ - 0.1mm Diameter arrage : Φ 8.0mm ~ Φ 120 mm or according to customer’s demand . Polishing: can make close to Ra 0.4 standard is R0.8 Good-quality and precision Nitrogen treatment to improve the hardness More products can be produced according to PUNCH / DANLY / DME / HASCO / TOHATSU / FIBRO / AGATHON / STRACK / PEDROTTI / RAYMOND / FUTABA / SANKYO / PROGRESSIVE / RABOURDIN , etc.4. Machinery & Equipments
CNC machining center; CNC lathe; Normal lathe; CNC milling machine; General punching machine, CNC turning center; Wire EDM, etc. And we also can offer 4 or 5 axis-CNC center processes. General milling machine; General drilling machine; General planning and grinding machine5. About Leader Components
(1 ) Introduction
Guide Pillar is mold and die components to be used in combination to ensure precise positioning activities
guide travel guide elements mold.
Guide Bushes / Guide Sleeves
Mold parts, used in conjunction with the guide posts, play a guiding role in general with the gap is very
small, less than the 0.05mm;
Material of guide pillars generally used in bearing steel, hot die steel, easy to iron, etc., and to the amount of bearing steel SUJ2 larger, so that the guide post in durability and performance can change sexual
orientation is greatly enhanced. Guide column with components outside the guide column components andassemblies within the guide column, with a beautiful metallic luster.
Pillar shoulder belt is generally cylindrical, generally have oil groove, the number of oil groove of the guide post with lengthened degree increases, up to the limit tank is generally 8.
(2) Classification
Guide Pillars, in accordance with the use of different places, divided into: automotive mold guide column,
an independent guide posts, guide posts with mold, stripper plate with guide posts. Not the same in
accordance with the direction of the guide is divided into: slide guide column (Code SGP), rolling guide
column (Code SRP). Follow the installation in a different way, divided into: loading type push type pillar and
pillar.
(3) Angle pins
Oblique angle pillar mold often used typically 20 degrees or 25 degrees two tilt angle of 20 degrees
generally use this kind, if the length of the slider is moved a little distance, you can adopt this kind of 25
degrees. If the distance is longer, then we would use hydraulic or pneumatic methods.
(4) Center hole
Roundness pillar there is a very high demand, primarily playing center hole in order to use cylindrical
grinder grinding diameter, because the use of the outside diameter of the cylindrical grinder grinding time
to use the top center hole of the guide post withstand rotation before You can grind.
6 . Machinery & Equipments
CNC machining center; CNC lathe; Normal lathe; CNC milling machine; General punching machine, CNC turning center; Wire EDM, etc. And we also can offer 4 or 5 axis-CNC center processes. General milling machine; General drilling machine; General planning and grinding machine
7. Further Information
|
Testing |
Digital Height Gauge, caliper, Coordinate measuring machine, projection machine, |
|
QC |
1) Technicians self-check in production |
|
Main Markets |
North America, South America, Eastern Europe , West Europe , North Europe, |
8. Packing & Delivery
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