Meizhou PFA plastic parts manufacturer produces durable and practical grooved PPS plastic accessories in Daojiao

Dongguan Dinghao Plastic Technology Co., Ltd. offers excellent service, quick response, and provides customized solutions for clients, adhering to a consistently rigorous style. Through sustained and stable development, the company has gained recognition from major enterprises. It steadfastly upholds the business philosophy and purpose of "integrity and commitment, customer satisfaction, people-oriented, creation and development, and pursuit of quality," striving to develop the company into a top-tier injection molding product manufacturer!

Name: Grooved Plastic Accessory

Model: MPT-00507

Length: 34±0.5mm

Height: 4±0.5mm

Total Length: 35.7±0.5mm

Total Width: 7±0.5mm

Total Height: 7.7±0.5mm

Material: PPS

Color: Black

Weight: 1g

Note: The above data is for reference only,

Please refer to the actual product,

Customization available with provided drawings or samples

What is the difference between precision molds and ordinary molds?
First, let's understand the six characteristics of precision mold molding:
1. High dimensional accuracy of the product, with small tolerances, meaning high-precision dimensional boundaries;
2. High repeat accuracy requirements for the product, ensuring dimensional stability over days, months, and years;
3. The mold material is of high quality, with sufficient rigidity, high dimensional accuracy and smoothness of the cavity, and high correctness between templates;
4. Use precision injection molding machines instead of conventional ones;
5. Adopt precision molding processes;
6. Select materials suitable for precision molding.
Many key dimensions of precision molds do not allow for draft angles, but during mold manufacturing, the tolerance zone is often utilized to add very small draft angles, such as for gear mounting posts. When creating digital models, attention must be paid to tolerance adjustments. Generally, the 3D models provided by customers are not usable because many of their dimensions are at extreme limits. If mold design is based on these, the resulting mold will likely be scrapped.
Secondly, drawings must be comprehensive and accurate, with extensive use of inserts and careful consideration of machining. Relevant dimensions should be machine-guaranteed as much as possible. The role of the fitter's skill in precision plastic molds is to strictly follow the drawings. Most mold parts must be designed with precise tolerances, not only for the working parts of the cavity and core but also for all installation-related dimensions of inserts, which must be strictly controlled, generally within +/-0.005.