Polishing Sand Blasting OEM Vane Wheel Turbine Wheel DIN / EN For Water Pump Parts

HIGH SPEED FLEXIBLE RESIN GRINDING WHEEL:

Resin - bonded winding grinding wheel, adopts modern material and technology, It has suitable gentle and it can avoid impacting damage to pieces by the grinding wheel's shaking,

Besides normal grinding, it can be use to processing of surface precise and winding surface, it has high intensify and sharp knife and lower expense,

it ensures grinding process more quickly, safer and more economical. Usage WA TYPE GRIT QUALITY : #46 60 80 100 120 Abrasive stainless steel, Hardness steel, Alloy metal. AC TYPE GRIT QUALITY:#46 60 80 100 120 1 It is suitable for general metal, steels, stainless steel. cast steel and weld seam, aluminum. GC TYPE GRIT QUALITY:#46 60 80 100 120 150 180 It is specially suitable for grinding glass and marble.

Casting quality control system

1. Drawing control

Confidentiality–Be confidential to the customers’ drawings.

Check- Technician checks the drawings and confirms dimensions

Confirmation – Confirm the production process & inspection process according to the drawings

2. Mould making control

Inspect the dimensions and material according to drawing.
Send test reports and photos to customers.

3. Raw Casting control

Produce according to the production tracking form

Use advanced inspection equipments to ensure internal quality of the product.

Check the test bar and record relevant information to each bulk.

Send the photos and test data of each step to customers.

4. Machining process control

Produce the samples according to the confirmed casting process.

Train the relevant staff before producing according to the machining and inspection process.

Our inspector will track the quality and time of the products during producing. Any problems on quality and process must be feedback to our customers.

Do the final inspections to the products and send the relevant data and finished product photos to the customers.

5. Packing and Delivery control

Determine the size & material of the box according to the shape & number of products.

Taking different anti-rust protection to products according the d