0445120027 International Standard Diesel Injector Shims ∅3.5 ∅6.8 For Common Rail

0445120027 International standard Diesel Injector shims ∅3.5 ∅6.8 for common rail

Quick Detail:

• 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

Applicable injectors(partial):

0445120027/042/082/050/078/081/086/110/170/184/185/224/...0986435504/520/521/518…

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

Product cleanliness can be better ensured due to multi-channel ultrasonic cleaning, dust-free workshop

packaging and plastic case sealed packaging.

Competitive Advantage:

• 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

Applicable injectors(partial):

0445120027/042/082/050/078/081/086/110/170/184/185/224/...0986435504/520/521/518…

Our company have a history over decades of years, owning a skilled and inovative team with advanced knowledge and experience. Our company have got the quality certifie of the ISO9000 and TS16949 system and manage the company as required.

Those ensure the high quality of our products and enable us enjoy a high reputation from our customers. We are authorized to be the OEM producer of many famous manufacturers. Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

We know that it is the quality and the service which decide our position in the world market. We will spare no effect to meet the request of our customers and provide you the best products with best service and best price.

If you have any question about the products or any problem about the technology, no matter whether you are going to purchasing the Goods, please don't hesitate to contact us. We will be honored to do something for you.