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Smooth Mold Guide Bushings Precision Self Lubricating Bush Alloy Tool Steel SKD11

Shenzhen Bede Mold Co., Ltd

Smooth Mold Guide Bushings Precision Self Lubricating Bush Alloy Tool Steel SKD11

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Brand Name : BD

Model Number : BD~S000

Certification : RoHS

Place of Origin : China

MOQ : 500 pieces

Price : USD 5~50 per pieses

Payment Terms : Western Union, T/T, L/C, D/A, D/P

Supply Ability : 80000~100000 pieces per month

Delivery Time : 20 work days after payment

Packaging Details : 10~20 pieces in a PP bags, and then packing with wood cartons

material : Alloy tool steel SKD11

hardness : HRC58~62°

tolerance : 0.005

Size : DME standard or customized

Roughness : Ra 0.6~1.0

Type : shoulder

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Smooth Mold Guide Bushings with Oil Grooves DME Standard Shoulder Type SKD11 Materials for Injection Mold

Description

The guide bush is a kind of mold parts, which is used together with the guide pins to guide and ensure the accuracy of the movement. In the inner cylindrical surface usually has oil grooves, the quantity depend on the length of the guide bush.

Smooth Mold Guide Bushings Precision Self Lubricating Bush Alloy Tool Steel SKD11

Quick Details

Between the bush and the leader pins, its generally require little fit clearance, less than 0.05mm.

materials Alloy tool steel JIS SKD11 Size φ8~φ30
hardness HRC 58~62° Roughness Ra 0.6~1.0
tolerance 0.001mm Type Shoulder

Standard Size

we have the following standard sizes of leader bushing in stock, generally can be shipped within 3 working days.

If customized, please let us know the following values or send us a drawing, the delivery time is generally 15-20 days.

Size d/mm d1/mm H/mm D/mm L/mm
15 20 25 30 35 40 45 50 60 70 80 90 100
φ8 8

0.000

-0.005

12

5

6

8

14
φ10 10 14 16
φ12 12

-0.005

-0.010

18 22
φ13 14 20 25
φ16 16 25 30
φ20 20

-0.010

-0.015

30 35
φ25 25 35 40
φ28 28 40 45
φ30 30 42 47

Smooth Mold Guide Bushings Precision Self Lubricating Bush Alloy Tool Steel SKD11

Materials:

SKD11 is a kind of high carbon high chromium alloy tool steel. It has high hardness and wear resistance after heat treatment. It has strong hardenability and good dimensional stability. It has good toughness and high temperature fatigue resistance and can withstand temperature fusion. So It is suitable for long-term work at high temperature with good cutting performance and polishing performance, suitable for high precision long life cold working die and thermosetting formed plastic mold.

Processing

As the guide bush and guide pins with the size of the high precision requirements, and the inner cylinder and the outer circumference should be coaxial, therefore when manufacture the guide bush, it need to grinding in the inner cylinder first, and then install the mandrel grinding cylindrical surface.

Packing and Shipping

The guide bush are packaged with plastic bags with rust preventing oil, customized package is welcome.

About the shipping, all the well-known express companies and ocean shipping can be selected, but in remote areas, we can only use EMS.


Product Tags:

guide pins and bushings

      

ball guide bush

      
Quality Smooth Mold Guide Bushings Precision Self Lubricating Bush Alloy Tool Steel SKD11 for sale

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