| Shaping Mode: | Injection Mould |
|---|---|
| Surface Finish Process: | Mirror Polishing |
| Mould Cavity: | Multi Cavity |
| Process Combination Type: | Single-Process Mode |
| Application: | Car |
| Runner: | Cold Runner |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Mould Name | China Injection Mold Maker For Auto Grille Mold |
| Mold Material | P20 / 718 / 2738 / H13 / S136 / NAK80 |
| Material Hardness | HRC28 - HRC60 |
| Material Treatment | Quenching / Nitrided / Heat |
| Mold Surface | Texture / Mirror polish / Customizable |
| Mold Base | DME / LKM / HASCO / LOCAL |
| Products Material | PP |
| Delivery Time | Less than 45 days after mold design confirmed |
The surface treatment of plastic mould
Mould surface treatment is systematic engineering to change the morphology, chemical composition, structure, and stress state of die surface by surface coating, surface modification, or composite treatment technology to obtain the required surface performance.
From the way of surface treatment, it can be divided into chemical methods, physical methods physical-chemical methods, and mechanical methods. Although new treatment techniques are emerging to improve the surface properties of molds, carburizing, nitriding, and hardening film deposition are widely used in mold manufacturing.
The purpose of die carburizing is to improve the overall strength and toughness of the die, that is, the working surface of the die has high strength and wear resistance. The technical idea introduced is to use lower materials, that is, carburizing and quenching to replace higher materials, so as to reduce the manufacturing cost.
The nitriding process has gas nitriding, ion nitriding, liquid nitriding, and other ways. In each nitriding method, there are several nitriding techniques, which can adapt to the requirements of different steel types and different workpieces. Because nitriding technology can form a surface with excellent performance, and nitriding process and die steel quenching process has good coordination, at the same time, nitriding temperature after low nitriding without intense cooling, mold deformation is minimal, so the mold surface strengthening is the use of nitriding technology earlier, is the most widely used.
At present, the mature sclerosing film deposition techniques are CVD and PVD. In order to increase the bonding strength of membrane workpiece surface, various enhanced CVD, 'PVI) technologies have been developed. Sclerosing film deposition technology was first used in tools (tools, cutting tools, measuring tools, etc.), the effect is excellent, a variety of tools have been coated with sclerosing film as a standard process. The die has been coated with hardener film since the 1980s. Under the current technical conditions, sclerosing film deposition technology (mainly equipment) costs more, still only in some precision, long-life mold application, if the way to establish a heat treatment center, the cost of coating sclerosing film will be greatly reduced, more molds if the use of this technology, can be improved as a whole.
| Mould Processing Detail Time Schedule: | ||||||
| Prepare mold steel | CNC Machining | Precision CNC Machining | Drill | Polishing | Assembling and fitting | T1 Mould test |
| 5 days | 10 days | 5 days | 5 days | 3-5 days | 5 days | 2 days |
1.the surface of core and cavity will be covered by antirust.
2.the mould surface will be covered by butter.
3the mould will be packed by plastic membrane.
4.the mould will be put into wooden case.
5.some other spare parts and all date sheet(2D/3D drawing and revised drawing)will be prepare the some wear parts, like spring, ejector pins, cooling connector, eyeblot.pack with the mould
We will prepare the some wear parts, like spring, ejector pins, cooling connector, eyeblot.pack with the mould
Pre-sale service:
The good sale person for professional and promptly communication
In-sale service:
Our designer teams will support customer R&D,make the product and mould design as per customer request, do the modification and give the professional suggestion for improve the product. Update the mould process to customer
After-sale service:
Suggest the mould maintance, If the mould have quality problem during our guarantee period, will freely supply the wear part for replace the broken piece and technique support; also if you have any issue in using our moulds, we provide the professional suggestions and helps
Welcome to visit our factory!
Q. Are you manufacture?
A: Yes, we are plastic injection mould manufacture
Q. I have no 3D drawing, how should I start the new project?
A: We very welcome you give us the samples, we will help you finish the 3D drawing design.
Q: I have an idea for a new product, but don't know if it can be manufactured. Can you help?
A: Yes! We are always happy to work with customers to evaluate the technical feasibility of your idea or design and we can advise on materials, tooling and likely set-up costs.
Q: How to make sure the quality before the shipment?
A: will send the mould tooling schedule, mould pictures and processing report to buyer each 10 days. After mould fiished we will do the testing to make sure the mould is work well, we will send all testing picture and video to customer.
Q: How to send sample?
A:The quotation we offer to you including the cost of sample delivery 1-2 times. We send sample by DHL, UPS, EMS ,FEDEX or TNT.
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