Heating Press In 6H Plastic Threaded Inserts M2.5 Good Torsion

Product Specification

Heating Press - In 6H Plastic Threaded Inserts With Good Performance Of Torsion And Tension

Introduction

In some design occasions, it is necessary to embed pre-formed parts (usually metal products) in injection molded products. For example, when molding certain injection products, in order to increase the mechanical strength and service life of the injection products, the frequently used screw holes, screws, etc. are made of metal.

Cold pressed nuts refer to directly pressed into plastic without heating (at room temperature). This concept is relative to hot pressed nuts, and does not refer to nuts that are pressed into plastic "after cooling".

There is no unified national standard or industry standard for cold-pressed nuts. According to some commonly used styles of users and their own manufacturing habits, these standards (or styles) can be organized for users as a reference when designing products and selecting specifications.

Why not use hot melt, but need the classification style of cold pressed nuts?

We know that some thermosetting plastics (such as phenolic plastics, epoxy plastics, amino plastics, unsaturated polyesters, alkyd plastics, etc.) use thermosetting resins as the main component, combined with various necessary additives to form plastics through a cross-linking and curing process. Products, this kind of material cannot be hot melted or softened again once it is solidified. Obviously, hot melt (hot, ultrasonic, etc.) nuts are no longer suitable for this plastic. In this scenario, it is suitable for cold pressed nuts.

Material

• Brass C360-4> is the most commonly used material for Lifan Precision Hardware. Because brass has comprehensive properties such as strength, toughness, and corrosion resistance, comprehensive structural parts are required. The processing performance is very good, and the processing cost is the lowest;
• The performance of environmentally friendly brass particles is the same as that of brass, but the content of harmful substances in the six major standards is almost the same, which can meet the previous environmental protection standards; but the material manufacturing and processing performance is also worse than that of standard brass;
• Stainless steel SUS303-, good hardness, corrosion resistance, better performance than brass, performance is slightly worse, but the processing cost is much higher. Use in occasions with special requirements;
• The strength of each alloy is smaller and smaller than that of brass, but the volume is larger, larger, and smaller; this kind of particles has a remarkable feature and can be used for color surface treatment. The decorative effect is more obvious;

Knurled

Diamond flower: easy knurling curve, shallow knurling, massage control embedding process, not suitable for hot-melt process, good performance in process.

Twill flower: The knurling area and depth of the villain are easy to control, and it has a self-directed function when implanted, and the overall performance of torsion and tension is good.

The knurling standard of Lijingfan hardware implements the DIN82 standard.

The torsion force of the knurling is related to the traction angle: with the angle of the rising value, the tensile force becomes larger and larger; the heating value increases slightly

Parameter

Why Choose Us?

1. A factory with more than 20 years' experience in manufacturing of Thread Inserts.
2. Competitive pricing & military quality.
3. Quick replies to quotations and requests for information.
4. Timely deliveries, rich experience in IMP and EXP.
5. Advanced R & D center, more than one thousand types of threaded inserts and tools.
6. Strict quality control system, passed the SGS and ISO9001: 2015.
7. Quality tools & products, as good as heli-coil, Keensert, Ensat and etc.
8. Comprehensive after-sales support and troubleshooting.
9. Famous brands in China .
10. High quality enterprises in the region.