Injection mold and injection molding quality control
Seasky are strongly committed to quality and quality control systems are accredited to ISO: 9001. The document control system goes through all the production & quality control inspection processes. Seasky have independent quality control department who controls every plastic mold and plastic molding parts quality inspection step from incoming material, production process of mold making and plastic molding, assembly, packing, as well as cargo shipment.
We have established quality evaluation program for each process to assure our customer the best quality products and most professional service. We own a full set of advanced measuring and testing equipment, our can provide a series of testing reports upon customer’s request at any time such as CPK, FAI, PPAP, PFMEA and so on.
Main QC documents:
- Supplier audit procedures
- Product identification and products plasticity process
- Incoming material inspection procedures
- Inspection procedures for the production process,
- Final inspection procedures
- Inspection and test status of the control procedures,
- Corrective and preventive measures control procedures
- Customer complain control procedure.
Injection mold design:
- DFM (Design for manufacture) analysis. Study customer’s specification in detail.
- Details 2D and 3D mold drawing inpsection
- Check the mold drawing as per customer’s specification and standard (mold technique data) before we send to our customer for approval, then proceed with mold making.
- Complex mold should have engineering meeting, we must ensure the mold structure is suitable for mold making and molding
- Mold flow analysis
Injection mold making:
- Order the steel and mold base from brand manufacturers with guarantee.
- Incoming material and components inspection.
- IPQC inspection.
- Electrode inspection.
- Machining process inspection.
- Tooling steel dimension control.
- Heat treating with guarantee.
Injection molding trial:
- IQC inspection
- FAI (First Article Inspection).
- Injection parameter record
- Injection test video record.
- Full dimension inspection.
- Short shot sampling
- CPK (Complex Process Capability index ).
Qualified suppliers for us:
- Mold base and mold steel: LKM, ASSAB, FINKL, SCHMOLZ + BICKENBACH AND DAIDO.
- Hot runner system: YUDO, HASCO, DME, HUSKY, INCOE and MOLD MASTER.
- International standard components :LKM, DAIDO, DME and HASCO.
- Also we can customize equivalent components to save cost for customer.
We have set up an integrity quality management system and we will keep improving ourselves to make sure all the parts in hundred percent good condition finally.