We can customize the injection moulds according to customers' requirements. Mainly include household appliances mold, printer mold, plastic gear mold, racket mold, car lamp mold, charging plug mold, window sealing strip mold, two-color mold mold, bottle cap mold, beverage bottle mold, flower pot mold, basket mold, baby toys mold, garbage can mold, basin mold, bucket mold, spoon mold, knife mold, fork mold, transparent display box mold, thin wall box mold, switch switch box mold, etc.
We have over 10 years of experience in mold making and can save you time and money.
How to make good quality injection mould?
A-Mould Design Stage
1. We will analyze the feasibility, shrinkage, molding temperature, etc. of plastic products.
2. We will communicate with customers, including details such as the weight, style design, size appearance, injection molding stability, plastic applicability, etc. of plastic products.
3. Choose the appropriate steel according to the material of the plastic product, mold life, and customer requirements.
4. Provide free design and mold flow analysis.
B-Mould manufacturing stage
1. Production starts after the mold drawing is confirmed.
2. Including mold steel preparation, CNC rough machining, wire cutting, EDM machining, parts finishing, polishing, assembly, mold trial, electroplating, nitriding, etc.
3. Precisely control the size and self-check each mold part according to the requirements of the drawing size and tolerance range.
C-Mould Testing
1. Our first mold trial is to check whether the product is produced normally and the size is correct.
2. After the mold is polished, sun-textured or other surface processes, we will try the mold again and compare the mold trial sample with the product design drawing.
3.Then send the final sample and mold trial video to the customer for confirmation.
D-Mold delivery
1. Before the mold is shipped, we will check whether the plastic mold opens and closes smoothly, and whether the water cooling system, hydraulic oil system, and hot runner system are intact.
2. The cavity and core are clean, without iron filings and impurities.
3. Blow clean the waterway to prevent rust from long-term sea transportation.
4. Spray anti-rust agent inside the mold, spray paint outside the mold, and apply anti-rust oil to the ejector pin.
5. A nameplate will be affixed to the mold, which will state the mold name, production year, mold information, mold weight, and size.
6. Mold accessories are provided free of charge (for customer replacement).
| Commonly used mold steel and hardness for reference: |
| Steel Grade |
S50c |
P20 |
P20H |
718h |
Nak80 |
2738H |
H13 |
2344 |
S136 |
| Hardness (HRC) |
17-22 |
28-32 |
33-37 |
33-38 |
34-40 |
36-40 |
48-50 |
48-52 |
48-52 |
Mould Maintenance Tips
1. Routine maintenance of the mould:refueling of various moving parts such as thimbles,guide posts,and guide sleeves,cleaning the surface of the mold,and dredging accumulated water.
2. Regular maintenance:cleaning of exhaust grooves,discharge of trapped air and black spots,correction of damaged and worn parts.
3. Appearance maintenance: spray paint on the outside of the mould to prevent rust. fixed mold and movable mould should be coated with anti-rust oil.when the mould is stored,it should be airtight to prevent dust from entering the cavity.
•Xiangruida was formerly known as "Xiangrun Plastic Products Factory" established in GuangMing District in 2009. In 2013, Xiangrun Plastic Products Factory was renamed Xiangruida Precision Plastic Technology Co., Ltd. due to development needs. Since 2013, Xiangruida has established its current business structure and business model after development and transformation. Its current business covers four major sectors: finished product design, mold design, mold manufacturing, and injection molding. It has 6 functional departments, 30 employees, and complete mold processing machinery and injection molding machinery.
•Xiangruida takes "service quality first, common sustainable development" as its concept, constantly innovates its business model, creates product and service brands, and effectively promotes the company's development in the industry, adding a touch of color to the customer's road to success.
•At this stage, Xiangruida's main businesses include: automotive molds (headlight frames, door plastic parts, central control panels and spare parts, etc.), plastic molds (air conditioners, gearbox gears, rubber-coated molds, equipment shells), medical device molds (medical test tubes, reagent tubes, equipment spare parts), silicone molds (silicone toys, food molds), etc.
•In order to better adapt to the development of diversified enterprises, we have made a series of improvements in value concepts, development models, organizational structures, corporate governance, etc., so as to better grasp national policies and industry dynamics.
•At present, Xiangruida takes continuous improvement as its attitude, emphasizes high-quality development, strengthens innovation, optimizes allocation, cultivates and consolidates core industries, strives to lead the industry, provides customers with high-quality products and services, and creates an enterprise with distinctive industry characteristics.
| Mould Sea Freight Packaging |
Product Packaging |
| We support sea, air and rail transport, and offer different types of transport according to your needs. |
Q: What services can you provide?
A: We can provide mold design, mold manufacturing, injection molding production services.
Q: I have an idea for a new product but am not sure if it can be produced. Can you help?
A: Of course, we are happy to assist you with product design or other assistance, and we also provide prototype services to verify your ideas!
Q. How soon can I get an accurate quote for custom injection molded parts and molds?
A: Send 2D/3D drawings or samples to contact us, we will quote to you within 24 hours after receiving the email.
Q. How long does it take from placing an order to receiving the product?
A.Plastic tooling cycle (15-25 working days), injection molding products according to the order quantity as soon as 7 working days to complete.
Q. How to pay the deposit?
A. All our orders support 50% deposit, the remaining 50% will be paid after sample confirmation. We support multiple payment methods, please contact sales for details.
Q. Do you support OEM?
A. Yes, we can produce by technical drawings or samples.
XRD Mould always think more for clients.
We are not the biggest ,but we are responsible and care about every mould quality for long-term business.
Let us win to win together.
Welcome to send us mould inquiry.
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