Customized motor parts moulding

In addition, our company has established cooperative relationships with plastic raw material suppliers, printing manufacturers, etc. to ensure the supply of raw materials and printing quality. Through our rich experience and perfect supply chain, our company can provide customers with high-quality customized customized motor parts moulding products to meet their specific needs. At the same time, we have 10 years of professional foreign trade service experience, understand the foreign trade process, and better serve our customers. For customized motor parts moulding products, we can make corresponding plastic parts, which is mainly done through injection molds.

Customizing plastic parts for motors is a precise and demanding engineering process. The core lies in ensuring that the parts can meet the motor's strict requirements such as temperature resistance, insulation, dimensional stability and mechanical strength

Phase One: Requirements Analysis and Precision Design

This is the starting point that determines success or failure and must be made clear:

Key performance indicators

Temperature resistance grade: When the motor is in operation, heat is generated. The material of the parts must be able to work for a long time at 80-150°C or higher temperatures without deformation or aging.

Insulation performance: Especially for components close to the windings such as the stator frame and end covers, the materials are required to have high insulation strength and high resistivity.

Dimensional accuracy: The dimensional tolerances of the bearing housing and installation holes are usually required to be within ±0.02mm to ±0.05mm to ensure precise assembly with metal parts.

Mechanical strength and wear resistance: Moving parts such as gears and commutators need to have high strength and wear resistance.

Manufacturability design: Designers must take into account the injection molding process, ensure uniform wall thickness (typically 1-3mm), design a reasonable draft Angle, and enhance strength at the force-bearing points by reinforcing ribs rather than simply increasing the wall thickness to prevent shrinkage and deformation.

�� Phase 2: selection of core materials

According to the characteristics of motors, the commonly used engineering plastics are as follows

Material

PBT (Polybutylene terephthalate)

It has good heat resistance, insulation, dimensional stability and chemical corrosion resistance. It has a high cost performance and is one of the most commonly used motor plastics. Motor housing, end cover, cooling fan, commutator, brush holder.

PA66 (Nylon 66)

It has good toughness, excellent wear resistance and high mechanical strength. However, it is hygroscopic and its size will change with humidity. Gears, bearings, high-strength structural components. It usually requires glass fiber reinforcement.

PPS (Polyphenylene sulfide

It has excellent long-term heat resistance (up to over 220°C), extremely stable dimensions, is naturally flame-retardant and corrosion-resistant. The price is very high. High-temperature resistant motor housing, stator insulation frame, pump casing.

Reinforcing material

Glass fiber (GF) or minerals are often added to the above-mentioned base materials to significantly enhance strength, rigidity and heat resistance, but this will reduce toughness. Components with extremely high requirements for strength and dimensional stability.

The core advice for you

For customizing motor parts, it is strongly recommended to cooperate with injection molding suppliers who have rich experience in the field of motors or automotive electrical appliances. They understand the above special requirements and can provide professional design for Manufacturability (DFM) analysis and mold flow analysis (Moldflow) to optimize the design in advance and avoid expensive mold modifications.

We are a customized motor parts moulding manufacturer, providing high-quality customized motor parts moulding manufacturing. As long as you want to customize/develop customized motor parts moulding products, you can find us. We have professional injection mold design and mature manufacturing technology, providing you with one-stop service, from product design-mold making-product production-product packaging-product transportation, we can help you in every link. As long as you come to us, we will provide you with the ultimate service and satisfy you in terms of product quality, production time, information dialogue, etc.

Plastic Injection Mould making

Plastic molding specifications

Mold design:

Transaction process:

Mold testing:

Product packaging

Factory

We are Custom Plastic Mold factory. Our factory is plastic injection mold maker. we has 17 years of experience in professional custom plastic mold and 10 years of foreign trade experience. We are custom Plastic Mold supplier. We can provide custom Plastic Mold service. Our factory can make the Injection molded plastic parts, and the quality of the products will satisfy you.

We have more than 50 high-end machines and hundreds of engineers and designers. We can provide one-stop service, from product design - mold making - product production - product packaging - transportation. We have a complete production chain. We can meet all your requirements.

Services we provide:

Professional custom mold service, Plastic mold design and manufacturing .plastic product production, product design, mold design, blow mold customization, rotational mold customization, die-casting mold customization. 3D printing services, CNC manufacturing services, product packaging, customized packaging, shipping services.

We always adhere to the principles of quality first and time first. While providing customers with the highest quality products, try to maximize the production efficiency and shorten production time. We are proud to tell every customer that our company has not lost any customer since its establishment.If there is a problem with the product, we will seek a solution actively and take responsibility to the end.

FAQ

Q1: Are you trading company or manufacturer ?

A: We are manufacturers.

Q2. When can I get the quotation?

A: We usually quote within 2 days after we get your inquiry.

If you are very urgent, please call us or tell us in your email so that we can quote for you first.

Q3. How long is the lead-time for mold?

A: It all depends on the products' size and complexity. Normally, the lead time is 25 days.

Q4. I have no 3D drawing, how should I start the new project?

A: You can supply us a molding sample, we will help you finish the 3D drawing design.

Q5. Before shipment, how to make sure the products quality?

A: If you don't come to our factory and also don't have the third party for inspection, we will be as your inspection worker.

We will supply you a video for production process detail include process report, products size structure and surface detail, packing detail and so on.

Q6. What is your payment terms?

A: Mold Payment: 40% deposit by T/T in advance, 30% second mold payment before sending out the first trial samples, 30% mold balance after you agree the final samples.

B:Production Payment: 50% deposit in advance, 50% before sending out the final goods.

Q7: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit for best quality products.

2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.