|Place of Origin:||CHINA|
|Minimum Order Quantity:||100|
|Delivery Time:||In a week|
|Payment Terms:||30% T/T in advance, 70% T/T before shipment L/C Western Union|
|Features:||High Precision, Adjusting, Durable||Applicable Injectors:||0950005212|
|Product Name:||Diesel Injector Shims||Product Precision Dimension:||0.002mm|
|Standard:||International Standard||Certifiion:||ISO, TS16949|
High precision 0.002mm adjustable Diesel Injector shims ∅19.5∅23 valve
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.
Product cleanliness can be better ensured due to multi-channel ultrasonic cleaning, dust-free workshop packaging and plastic case sealed packaging.
ADMTECK provides you with more than 100 kinds maintenance tools / auxiliary tools such as Euro 111 high
pressure oil pumps, electronic control common rail fuel injectors, Euro 111 fuel injection pumps, fuel injector
brackets, oil pump brackets and fuel injector driving electric source etc.All types of high-precision adjusting shims,
maintenance accessories and repair kits of fuel injectors are also available for your choice.
Key components are surely made of high quality Cr alloy steel and tool steel.Adopt advanced thermal treatment
and production technology equipments, carry out full-time quality traceability management and take quality
feedback from each client seriously.
We offer free guarantees service for all electronic control high-pressure pumps and electronic control common rail
fuel injector kits.
ADMTECK ACHIEVEMENT IN THE PAST 10 YEARS:
Ten years ago, ADMTECK started from zero and tried to work hard to develop;For 10 years, ADMTECK has been
working hard to offer the customers with better products and better service;With the ten years, we are able to
occupy a remarkable market share in the field.Ten years of ADMTECK,with the satisfaction and the support of the
Contact Person: Yu Jing Guo