Injection Molding Service by HENSEN

HENSEN has rich manufacturing experience in injection molding and can offer injection mold design, engineering, and building for our OEM customers. HENSEN offers the following injection molding services:

• Die Casting Tooling

• Precision Injection Mold Machining

• Plastic Injection Mold Manufacturing

• Plastic Injection Molding Part Service

• Plastics Insert molding

• Plastic Overmolding

• Silicone Rubber injection molding

Injection Molding Capability

HENSEN applies a variety of possible injection molding technologies and equipment to improve speed and the ability to cope with mass production applications.

Max. part dimensions	200mm x 400 mm
Tolerance	Mold Cavity Tolerance: +/-0.01 mm Molded Parts Tolerance: +/-0.05 mm per centimeter when considering shrinkage Part Size Consistency: +/-0.1 mm
Injection molding machine	Quantity: 30+ Clamping force: 60T – 500T Type: single color injection molding machine, 2K molding machine, 3k molding machine
Mold Type	Choose different molds according to your project.
Surface Finish	Surface finishing options are according to your needs.

Machining Capabilities

• Rapid Tooling Design

• Precision CNC Machining

• CNC Swiss Machining

• 3, 4, 5 Axis CNC Machining

• Laser Cutting/Welding Machine

• Aluminum Alloy Mould Making

• Silicone Mould Making

• Molding Parts Surface Finish and Assembly

Injection Molding Materials

We have wide selection of more than 100 thermoplastic and therm

Plastic Injection Molding Materials

• POM(Delrin/Acetal)

• Nylon

• ABS

• Acrylic

• PC

• PE

• PS

• TPE

• TUP

• PTFE (Teflon)

• Polycarbonate

• Polyethylene

• PVC

• PMMA (Acrylic)

• PET

• Polypropylene

Tooling Metals

• Tooling Steel(P20)

• Carbon Steel(S50C)

• Aluminum alloy

• Copper alloy

• Zinc Alloy

Surface Finish Options for Injection Molded Parts

Surface finish is applied to parts after they have been machined to create a unique surface layer to meet the hardness, chemical resistance, and appearance requirements of the products. It depends on material properties and the application of the part. HENSEN provides almost all types of surface finish processes.

Bead blasting produces a smooth, matte-textured surface, and sharp edges can be broken and deburred for safe handling. Bead blasting can also improve the mechanical strength, wear resistance and corrosion resistance of parts.

Electroplating is the process of coating an object in a layer of metal using electrodeposition. Electroplating is widely used to improve the surface qualities of metals, such as resistance to abrasion and corrosion, lubricity, reflectivity, and electrical conductivity. Electroplating can also make metals look better.

Polishing is a technique for creating a smooth and shiny surface by rubbing it or applying a chemical treatment. The process creates a surface with significant specular reflection, but it can also reduce diffuse reflection in some materials.

Brushing is a surface treatment process in which an abrasive belt is used to draw marks and lines on the surface of products to achieve a decorative texture.