POM plastic guide spacer

Bost POM Plastic Guide Spacer offers wear-resistant spacing with self-lubricating guiding for smooth operation. Its dimensional-stable adaptation ensures long-lasting performance in various industrial applications, enhancing efficiency and reducing maintenance needs. Ideal for precision guidance systems.

Colour

Red Colour

Dimension

0-300mm

Manufacture method

CNC / Injection molding

Material

POM plastic guide spacer

Tolerance

0.05mm

Certification

ISO9001

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Details

It is a type of synthetic resin, also known as polyoxymethylene resin, POM plastic, and "acetal resin" (commonly referred to as "赛钢料" in Chinese for its steel-like properties). It features high hardness, high rigidity, and high wear resistance. It is mainly used in products that serve as structural frameworks, such as gears, bearings, automotive parts, machine tools, and internal components of instruments.

Product Characteristics

POM does not require drying before processing, but preheating (at approximately 80°C) during processing is recommended, as it is beneficial for the dimensional stability of the final product.
The processing temperature range of POM is very narrow (0–215°C). If it stays in the barrel for a slightly longer time or the temperature exceeds 220°C, it will decompose and release formaldehyde gas with strong irritation.
When injecting POM materials, a relatively high holding pressure is required (close to the injection pressure) to reduce pressure drop. The screw speed should not be too high, and the residual material quantity should be kept minimal.
POM products have a relatively high shrinkage rate, making them prone to shrinkage or deformation.
POM is suitable for molding and processing under the conditions of "medium pressure, medium speed, low material temperature, and relatively high mold temperature". For the molding of precision products, mold temperature control is necessary.
It has high mechanical strength and rigidity.
It exhibits the highest fatigue strength.
It has excellent environmental resistance and organic solvent resistance.
It has strong resistance to repeated impacts, good electrical properties, excellent resilience, inherent lubricity, good wear resistance, and outstanding dimensional stability.

Applications

It can replace most non-ferrous metals and be used in automotive parts, machine tools, internal components of instruments, bearings, fasteners, gears, spring plates, pipelines, conveyor belt accessories, electric kettles, pump casings, water strainers, and faucets, among other products.

We realize the substitution of plastic for steel and provide customers with the most suitable lightweight customization solutions. Based on the specific properties of POM materials, product structure, product quantity, and product color, we design appropriate customized solutions. The mold processing time is 25–30 working days, samples are available within 2 days after mold completion, and the delivery time is 7–15 days.

For details, please send an email or call our service hotline, and provide the corresponding drawings, product requirements, etc. Contact our sales specialists to request a quotation.