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Bearing Forging Parts
The detailed procedure for the Bearing Ring
1: The Ingot Inspection and stamping
2: Confirm the Chemical report
3: witness the forging process
4: confirm the testing piece and stamping
5: Normalizing
6: Rough Machining
7: UT checking
8: Q+T
9: Mechanical testing at the cerfified Lab
11: Final Machining
12: UT and MT and PT
13: Dimensional checking
14: Standard export packing
15: shipping
The specifications and Quality control for the Ring
1: LIZ TECH will make the ITP for the customer approval
the detailed inspections will exactly following the ITP.
2: For the Crossing check point, LIZ TECH Inspectors will
put more energy, we will show the customers the ralevent pictures if the customer does not
visit at site.
3: LIZ TECH will take pictures of every step from the very beginning, from the pattern to the
finished products, all the pictures will be on file and show to the customers.
4: LIZ TECH will do the mechanical and chemical test on the certified lab. and the official siged
report will be submitted to the customers.
5: The UT and PT must be done by LIZ TECH inspectors or LIZ approved operators, LIZ will check
their Qualifications before UT or PT. and LIZ also will check their Equipments. the UT and PT
report will be signed by the Operator, LIZ will submit the report together with the
Qualifications to the customers.
The packing and shiping terms
1: The standard export packing will be used on the products. LIZ normally use the treated wooded box or
skid for the export packing, also we can accept the packing according to customers' requirements.
2: For the shipping terms, we normally FOB Dalian, the cutomers can assign a logisitics company also.
forging part we can offer the trial order for 30 pieces
forging part
1)Material: any material you request.
2)price:reasonable and competitive acording to customer's drawingspackingair-fiol bag and wooden boex;samples delivery:40-45 days after confirming,acorrding to customer's requirement.
3)Production machine:2500T,1600T,400T friction press,1Tair hammer,400T closed punch,300T closed punch.Heat treatment precision maching,and test facility.4)we specialized in blanks of forging and finish Machined parts,such as auto and motorcyle parts&accessories of mine machinery,agriculture machinery,engineering machinery etc.and large axle,gear,flange and other related products.
5)design:as your drawings or samples
6)certification:ISO9001:2000
7)FAIR information:Shanghai Forging Expo 2009,the 10th International stamping parts and forging parts Fair
Quality Principle:
QUALITY FIRST, CONTINUAL IMPROVEMENT, PURSUING EXCELLENCE
Quality Goal:
QUALIFICATION RATIO AT LEAST 98% UNDER FIRST ACCEPTANCE CHECK
CUSTOMERS SATISFACTORY RATE REACH 100%
PRODUCTS QUALITY REACH THE SAME LEVEL OF INDUSTRY LEADING
stainless and carbon steel Bearing Forging