Your cookie settings.

Personalised experiences at full control.

This website uses cookies and similar technologies (“cookies”). Subject to your consent, will use analytical cookies to track which content interests you, and marketing cookies to display interest-based advertising. We use third-party providers for these measures, who may also use the data for their own purposes. 

You give your consent by clicking "Accept all" or by applying your individual settings. Your data may then also be processed in third countries outside the EU, such as the US, which do not have a corresponding level of data protection and where, in particular, access by local authorities may not be effectively prevented. You can revoke your consent with immediate effect at any time. If you click on "Reject all", only strictly necessary cookies will be used.
Sino-foreign joint venture High-tech enterprise, specializing in providing customers with stable and reliable bearing products and overall technical solutions.
You are here: Home » Quality Control » Production Control System

Production Part Approval Process (PPAP)

PPAP is part of advanced quality planning. The purpose is to determine whether the supplier correctly understands all engineering design and specification requirements, and
The potential production product can always meet these requirements in the actual production operation of a specific productivity.

PPAP retention/submission requirements

Need to be notified

It is important to identify any further processes that may affect the next customer or the final purchaser of the vehicle and its components. Therefore, changes must be notified in the following additional cases. The written document shall be approved by the approval authority.

Parts Submission Guarantee

The Parts Submission Warrant (PSW) is a formally approved document. Before submitting the Part Submission Warrant (PSW), other documents are required to be verified before approval. All measurements and test results must comply with the drawings and specification requirements must be verified, all required documents must be available.

When no notification is required

PPAP notifications and submissions are not required in the situations described in the following situations
1. The change does not affect the customer's application, form, function, durability or performance requirements.
2. Replacement of the same measuring tool (replacement of the instrument) as part of the measurement maintenance or calibration system

Z&R bearing

Product Center

Apply For Agent

If you want to get the latest news and product information of Zhongda at any time or become a Zhongda dealer, click the button below.

Share To
Scan to follow WeChat public account
© Z&R (Hebei) Bearing Manufacturing Co., Ltd.  |  Sitemap  Manage Entrance