Contact Us

Contact Us
Website name: Tianjin Weigao Hardware Standard Parts Co.,Ltd.
Name: Mr. Cheng Xi/Chance (Regional Manager)
Tel: 022-87802022
Fax: 022-87802022
Cell phone: 13920030322/13957508520
Address: Tianjin city Nankai District Xiangyang Road Street Nanniwan Road No. 6 (Tianjin City Knitting Factory Hospital) A block 119
To: 300112
Q Q number: 125170091
Company homepage:
Http://www.weigaobzj.com

Quality Control | Quality Control

Current Location:HomePage> Quality Control

Product inspection and testing plan

Inspection and Test Plan ——bolt



Check item

Check contents

Check the basis or standard

Submissions

  1. Preparation Phase

Document review process

Process documents correctness, completeness, feasibility, advanced audit

Standards compliant

Process card

Officers liability and the corresponding qualification examination

Non-destructive testing and mechanical tests whether the operator of the operator to meet the job requirements

According to special equipment manufacturing license

NDT qualifications, mechanical test certificates

Production, inspection and test equipment review

Equipment in good condition, inspection, test measurement equipment verification (periodic inspection)

Regular testing by the National Testing Qualification Unit

Equipment test records

  1. Purchase stage

Quality certificate review

Legitimacy, normative, integrity

Comply with (standard) steel standards

Quality certificate

Material inspection

Raw material identification, size, appearance, mainly mechanical performance, chemical element test

Comply with (standard) steel standards

test record

Reinspection

Third-party inspection

Compliance with program filesB1002

experiment report

Mark/Logo transplant

Materials should be stored partitions, physical identification is correct, color painted head

Compliance with program filesB1002

Physical inventory and accounts conform

  1. Manufacturing process

Hair material

Check issued material grade, size and logo. In line with the requirements of the material process card

Process card

Sends the material record

Trenching

Verification of material grades, specifications and length size and be marked

Process card

test record

*Heat Treatment(Except stainless steel)

Mechanical performance test, hardness test

Standards compliant

Test results and inspection records

Vehicle processing

Check the diameter size, length size, chamfering and be marked

Compliance with GB196 and GB2

test record

Grinding machine

Check the diameter size, surface roughness and mark

Process card

test record

Logo transplant

Check the definition of permanent identification check accuracy

In line with GB90

Real

flaw detection

Each batch of firmware 100% MT

In line with JB4730

Inspection Report

Rolling thread

Check the accuracy of the thread (ring, only regulation)

In line with GB197

test record

Surface treatment

Check the surface treatment coverage

Process card

test record

  1. Final inspection

Product storage

Sampling
Imported portable spectrometer detection of chemical elements, only the rules ring

Compliance with program files

Inspection records, the number of storage records

Document review and preparation and submission

The manufacturing process to examine the records

Compliance with program filesB1002

Hand over information

package

Packed in wooden cases need to check the product specifications, materials, quantity

In line with GB90

Packing List

transport

The number of points required to clear shipping box

Compliance with program files B1002

Shipping list

 

Inspection and Test Plan——Screw nut



Check item

Check contents

Check the basis or standard

Submissions

  1. Preparation Phase

Document review process

Process documents correctness, completeness, feasibility, advanced audit

Standards compliant

Process card

Officers liability and the corresponding qualification examination

Non-destructive testing and mechanical tests whether the operator of the operator to meet the job requirements

According to special equipment manufacturing license

NDT qualifications, mechanical test certificates

Production, inspection and test equipment review

Equipment in good condition, inspection, test measurement equipment verification (periodic inspection)

Regular testing by the National Testing Qualification Unit

Equipment test records

  1. Purchase stage

Quality certificate review

Legitimacy, normative, integrity

Comply with (standard) steel standards

Quality certificate

Material inspection

Raw material identification, size, appearance, mainly mechanical performance, chemical element test

Comply with (standard) steel standards

test record

Reinspection

Third-party inspection

Compliance with program filesB1002

experiment report

Mark/Logo transplant

Materials should be stored partitions, physical identification is correct, color painted head

Compliance with program filesB1002

Physical inventory and accounts conform

  1. Manufacturing process

Hair material

Check issued material grade, size and logo. In line with the requirements of the material process card

Process card

Sends the material record

Trenching

Verification of material grades, specifications and length size and be marked

Process card

test record

*Heat Treatment(Except stainless steel)

Mechanical performance test, hardness test

Standards compliant

Test results and inspection records

Vehicle processing

Check the diameter size, length size, chamfering and be marked

Compliance with GB196 and GB2

test record

Grinding machine

Check the diameter size, surface roughness and mark

Process card

test record

Logo transplant

Check the definition of permanent identification check accuracy

In line with GB90

Real

flaw detection

Each batch of firmware 100% MT

In line with JB4730

Inspection Report

Rolling thread

Check the accuracy of the thread (ring, only regulation)

In line with GB197

test record

Surface treatment

Check the surface treatment coverage

Process card

test record

  1. Final inspection

Product storage

Sampling
Imported portable spectrometer detection of chemical elements, only the rules ring

Compliance with program files

Inspection records, the number of storage records

Document review and preparation and submission

The manufacturing process to examine the records

Compliance with program filesB1002

Hand over information

package

Packed in wooden cases need to check the product specifications, materials, quantity

In line with GB90

Packing List

transport

The number of points required to clear shipping box

Compliance with program files B1002

Shipping lis


Inspection and Test Plan——API 20E BSL1、2、3