Senlan Precision Parts Co.,Ltd.
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 2000pcs/week |
| Delivery Time | 15-17 work days |
| Packaging Details | Coated With Anticorrosive Oil , Packed In Carton Box |
| Product Name | Mold Core Plate |
| Material | M310 Die Steel |
| Standard | JIS, DIN, En, ASTM, AISI |
| Tolerence | +/-0.005mm |
| Color | Silver |
| Size | Customized |
| Usage | Hospital Plastic Bottle Drip |
| Quality | High Quality |
| Brand Name | SENLAN |
| Model Number | SL019 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 2000pcs/week |
| Delivery Time | 15-17 work days | Packaging Details | Coated With Anticorrosive Oil , Packed In Carton Box |
| Product Name | Mold Core Plate | Material | M310 Die Steel |
| Standard | JIS, DIN, En, ASTM, AISI | Tolerence | +/-0.005mm |
| Color | Silver | Size | Customized |
| Usage | Hospital Plastic Bottle Drip | Quality | High Quality |
| Brand Name | SENLAN | Model Number | SL019 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | CNC Grinding Mold Parts ，Non Standard Precision Mold Parts ，Customized Plastic Mold Components | ||
P20 Mold Steel Cavity Insert Blocks are precision mold components used in plastic injection molds to form the external shape of molded plastic products. These inserts are commonly installed inside the cavity plate of the mold and are designed to be removable for easier maintenance, replacement, and mold modification.
Manufactured from P20 pre-hardened mold steel, these cavity inserts provide excellent machinability, good toughness, and reliable durability for medium to high-volume production molds. The example shown is a multi-cavity cavity insert block with integrated cold runner channels, typically used in molds for plastic packaging products such as caps, cups, lids, or cosmetic containers.
Because cavity inserts directly determine the surface quality and dimensional accuracy of molded plastic parts, they must be manufactured with high precision and stable material properties.
A cavity insert block is one of the most important components in a plastic injection mold. It contains the negative shape of the final plastic product, which allows molten plastic to form the required geometry during injection molding.
Instead of machining the entire cavity plate from one block of steel, many molds use replaceable cavity inserts. This modular design offers several advantages:
P20 mold cavity inserts are widely used in plastic injection molds for packaging and consumer products.
Used in molds producing packaging components such as:
Manufacturing high-quality mold cavity inserts requires advanced machining equipment and strict quality control.
Our capabilities include:
To provide an accurate quotation for custom mold cavity insert blocks, please provide:
Our engineering team will evaluate your design and recommend the most suitable manufacturing solution.
A cavity insert is a removable mold component that forms the external surface of molded plastic parts inside an injection mold.
Using inserts allows easier repair, replacement, and modification, which reduces mold maintenance cost and downtime.
P20 steel provides good machinability, stable hardness, and reliable durability, making it suitable for many packaging molds.
Yes. Cavity shape, size, number of cavities, and runner design can all be custom manufactured according to product drawings.
Industries include plastic packaging, cosmetics, food packaging, consumer products, and medical disposable plastics.
Need precision cavity inserts for your injection mold design?
Send us your product drawings or mold specifications, and our engineering team will help optimize your mold components.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
2006
Total Annual:
2000000-2500000
Employee Number:
>100
Ecer Certification：
Verified Supplier
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