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ADM TECHNOLOGY DEVELOPMENT COMPANY  

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adjustable shims steel shim 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: B11


2310986-435-501/503 durable common rail Diesel in

2310986-435-501/503 durable common rail Diesel injector shim 19mm Diameter

 

Quick Detail:

Applicable injectors(partial):

0445-120-002/008/007/018/032/103/113/114/208/210/043/089/019/020/029/059/120/123

125/2310986-435-501/503/505/508/502/523…

  • control product precision dimension within 0.002mm
  • no less than 5 times from finishing process to finished product
  • Reasonable Price
  • Good after Service
  • International standards
  • Selected and used by research institutes
  • Supplied to fuel injector manufacturers
  • First choice for maintenance stations
  • Ranking No.1 among the similar products in the market 

 

Description:

 

Features of NICE high-precision adjusting shims:

1. Product precision

Precision is the key requirement for adjusting shims.Accurate adjustment for fuel quantity si completed depending 

on grouping of products.We adopt high-precision optical ruler to control lapping dimension,and can control product 

precision dimension within 0.002mm.We finish grouping by inspecting one product with two products inside 

dust-free workshop.One product is measured for no less than 5 times from finishing process to finished product.

(Testing methods:use high-precision digital display micrometer to measure conformity between actual dimension

 and required dimension,and whether the dimension for same-grouped products is same or not.)

2. Geometric tolerance

Geometric tolerance of adjusting shims is directly related to the maintenance quality of fuel injectors.Main

geometric tolerance requirement for adjusting shims is depth of parallelism.Large shim will affect product

 tightness while small shim will affect reliability and stability of products.We adopt high-precision double-sided 

lapping machine to ensure and control depth of parallelism for products within 0.002mm.Adoption of one-time

 forming process better ensures product axiality.(Testing methods:use parallelism tester and deflection instrument

 to test parallelism depth and axiality respectively)                                                  

 3. Material

 quality and hardness Material quality and hardness of adjusting shims affect durability and stability 

of products.We choose high quality material and advanced thermal treatment equipments/technology.                   

 

4. Cleanliness                                                                             

 

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 Mr. Wang

Tel: 86-25-85899336
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Company Info

ADM TECHNOLOGY DEVELOPMENT COMPANY [China (Mainland)]


Business Type:Manufacturer
City: Nanjing
Province/State: Jiangsu
Country/Region: China (Mainland)

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