When die cutting plastic, the finished shaped components are cut from flat plastic sheets using a customized die. Generally speaking, die cutting plastic is less expensive and faster than other plastic foming techniques, for uses such as spacers, gaskets, flat shapes. CN Mould & Plastic Limited is a prominent manufacturer of high quality die cut plastic materials for the electronics, automotive, telecommunications, and industrial industries and is renowned for its precision tolerances in diecutting services.
At CN Mould & Plastic Limited, we're committed to assisting our clients in achieving the highest levels of production and efficiency by providing a variety of materials and die cutting services. In the aspect of material, we die cut plastic, also foam. Additionally, CN Mould & Plastic Limited offers custom laminations using the specified pressure-sensitive adhesive(PSA) and two or more substrates made from die-cut materials.
PROCESS OF Die Cutting
All of us are aware that how crucial the Die Cutting machine's operation in the process. Whether the operation step is carried out correctly or not can directly affect the effectiveness of Die Cutting machine production and the quality of the produced goods. The following shows an eight-step Die Cutting process.
- Die Examination
A mold must be compared to a sample or sketch in order to assess the correctness of product feature. Check for any continuity and the sharpness of the steel die's blade. If there is an issue with the tool die, it should be corrected right away or replaced with a new tool die.
- Bottom Plate Installation
Since the majority of the die is flat, it is straightforward to install the bottom plate of cutting die on to the bottom plate of the machine.
- Pressure Adjustment
In order to achieve consistent pressure, the pressure must be adjusted.Otherwise, the thickness of the liner is uneven if the bottom plate is not leveled.
- Die Testing
Samples are stamped out to check if there is any raw edges and other defects.
- Die Cutting Displacement
Adjust stamping step distance in order to save more material.
- Die Cutting Production
Once the initial sample is approved,production can start.
- Remove the Trash
After production, the Die Cutting machine needs to be kept tidy, and the trash must be removed every few hours.
- Product inspection
Once production starts, it doesn't mean that during production there isn't any problems. IPQC must execute routine inspection in case there is repairement of the cutter needed. Spot-check the finished product to make sure no defect.
WHAT IS
Die Cutting?
Die Cutting is a manufacturing process that is used to produce products with identical flat shape, such as foam and film. cnc die cutting shapes are sometimes referred to as "blanks".
Sharp blades are required in Die Cutting. The blade is bent into a certain shape and attached to a strong support, forming a die. The material is cut by the die after being laid out on a levelled surface with a supportive backing. Depending on the features of the finished product, a single die may be designed to cut through several layers of material, to create a stack of blanks or it may only be intended to cut through one piece of material.
Die Cutting is limited to the application of flat objects, therefore its utility is restricted. For greater dimensional shapes, more manufacturing techniques are needed, such as injection molds.
Die Cut Products
Pressure-Sensitive Adhesives (PSAs) for Die Cut Products
Pressure-sensitive adhesive (PSA) is a viscous surface commonly used in gaskets and die cutting products to connect parts through surface contact under external pressure. PSA types and structures are very diverse and can be summarized into three chemical categories including rubber, acrylic, and silicone. Some well-known PSA manufacturers include 3M, Mactac, Avery Dennison, Sekisui, Scapa, Tesa and Nitto. Regardless of who produces pressure-sensitive adhesives, CN Mould & Plastic Limited can help you select the right PSA for your performance requirements at a competitive cost using state-of-the-art die-cutting or rotary cutting systems. Besides, customer deployment or installation costs is also an important consideration. Die-cutters with experience in pressure-sensitive adhesive processing can provide delivery methods that greatly improve customer ease of use. Some of other common methods include separate release gaskets, kiss-cut rolling gaskets or pads, pull sheets, island placements, finger lifts, and even internal assembly of pads or pads to the customer's part.
ADVANTAGES OF Die Cutting
When you choose CN Mould & Plastic Limited for your die-cut plastic components, you may benefit from things like:
Lower production costs overall.
More time to focus on other manufacturing-related concerns.
Ability to use a die to cut plastic up to 0.03 inches thick.
Delivered fully functional die-cut components.
Rework and scrap expenses are eliminated.
Die-cut plastic components that are 100% functional.
Orders for mass production do not experience bottlenecks.
Reducing the cost of die re-ruling.
Savings on maintenance and equipment costs.
A consistent supply of stock supplies.
As one of the die cutting companies, we provide custom plastic die cutting, die cutting specialists, custom die cutting services, etc. For more information, please feel free to contact us!
If you are looking for a reliable china injection mold factory, don't hesitate to contact us!
