| After-sales Service: | From Payment to Delivery, We Guarantee Your Tradi |
|---|---|
| Warranty: | 1 Year |
| Type: | Plastic Mould Parts |
| Material: | SKD51 |
| Application: | Electronic, Hardware, Machinery, Daily Use, Furniture, Household Applicances, Car |
| Certification: | ISO9001 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier High Precision SKH51 Plastic Mold Parts Guide Pin Guide Sleeve Assembly With TICN Coating Special-Shaped Punch
The protection mechanism of the coating is: when the electrochemical reaction occurs, there is current passing through the solution, causing the positive and negative ions to diffuse and move, and C1 invades the inside of the matrix, forms a galvanic cell with the magnesium alloy, and
chemically reacts to produce corrosion products. As the reaction time increases and the amount of C1 intrusion increases, the corrosion reaction intensifies. After the coating is plated on the substrate, the coating hinders the direct interaction between the solution and the substrate, forming an anodic polarization process, thereby increasing the electrode potential of the substrate. Due to the high resistance of the coating, it can inhibit the passage of current and hinder the penetration of the solution, so the corrosion current density is reduced.
| Material |
SS400
|
| Hardness | 48-52HRC |
| Heat treatment | Available |
| Service | Made-to-order |
| Surface treatment | / |
| Closest tolerance | + - 0.002mm |
| Polishness | Ra0.6 |
| Axiality | 0.005mm |
| Verticality | 0.005mm |
Dongguan Mingshang Mould Parts Co., Ltd is established in 2008, is a professional manufacturer of precision mould parts. Our factory, located in the mould town--Chang'an. It is a professional company in research, development and manufacturing of precision mould components,we have over 10 years experience in this field,our advanced precision equipment and scientific quality control ensures customers satisfaction.
1. Customer's request is our purpose and target.
2. Quick samples delivery service and produce according to your BOM.
3. Professional production team, strictly quality control department, experienced sales department.
4. One-stop solution for our long term customers .
5. Customized size and OEM/ODM service acceptable.
6. 100% inspect before deliver , quality warranty and long term after-service .
7. Competitive price ,Excellent service , Quick delivery , Safety payment , Flexible trade terms.
Why choose us
Main products
1.Core pin,cavity pin,insert pin etc
2.HSS punch ,Precision punch ,Special-shaped punch
3.Ejector pins,ejector sleeve,two-stage ejector pins etc
4.Guide pillars ,Guide bushings ,Guide post set
5.Slide Core Units,Latch locks,locating Series
MINGSHANG has strict quality control system from the raw material incoming to finished products outgoing. Our mould parts are guaranteed high precision,high polished and long service life.
Below are our main quality inspection items in the whole production process:
Material incoming: 100% inspection
Rough Finished:100% inspetion
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection
EDM:100% inspection
Wire-Cutting:100% inspection
Packing: the final 100% inspection before the formal shipment
Package
Coated with anticorrosive oil, packed in carton box
Delivery
Delivery time is usually 7-15 working days for type of ejector pin, specific time is according to quantity.
Shipping
We ship using express such as DHL, UPS, FEDEX etc. or according to customer's requirement . It takes about 3-5 days to arrive your front door, and proof of shippments are provided with a shipping or tracking number. And we ship by occean shippment for larger quantity items, it will be economic for customers.
Q:Are you trading company or manufacturer?
A:We are factory.
Q:How long is your delivery time?
A: Generally it is 10-20 days if the goods are not in stock, it is according to quantity.
Q:What is your quote elements?
A:Product standard: model + size, or customer Drawing.
Q:How can you ensure the quality?
A:We have QC department to control the quality from the begining of production until goods finish.
Q:If you make poor quality goods,will you refund our fund?
A:As a matter of fact, we wont take a chance to do poor quality products. Meanwhile, we manufacture goods quality products until your satisfaction.
Q. Do you test all your goods before delivery?
A: Yes, we have 100% QC test and QC report for mold parts before delivery.
Q. Can you produce according to the samples or drawings?
A: Yes, we can produce parts by your samples or technical drawings
Suppliers with verified business licenses
Audited Supplier 
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