Precision Plastic Mold Part SKD61 Has Been Assembled With Collapsible Core

Precision Plastic Mold Part SKD61 Has Been Assembled With Collapsible Core, Suitable For Precision Injection Mold

Collapsible core injection molding applies on plastic injection molding and extrusion, that is good for the parts what inner cavity dimension is bigger than outer dimension, it could demould quickly and successfully when injection and extrusion, such as pipe/fittings with collapsible, instrument shell, sealed gate. Collapsible core injection molding moulds manufacturer Upmold offers internal undercut injection molding & tooling, from part design, tooling design, molds making, tooling trial and producing.

Our Service of Collapsible Core

1. Customer's request is our purpose and target.
2. Quick samples delivery service and produce according to your BOM.
3. Professional production team, strictly quality control department, experienced sales department.
4. One-stop solution for our long term customers .
5. Customized size and OEM/ODM service acceptable.
6. 100% inspect before deliver , quality warranty and long term after-service .
7. Competitive price ,Excellent service , Quick delivery , Safety payment , Flexible trade terms.

What we can do?

1. Core pin,cavity pin,insert pin etc
2. HSS punch ,Precision punch ,Special-shaped punch
3. Ejector pins,ejector sleeve,two-stage ejector pins etc
4. Guide pillars ,Guide bushings ,Guide post set
5. Slide Core Units,Latch locks,locating Series

Quality Control of Collapsible Core

SENLAN has strict quality control system from the raw material incoming to finished products outgoing. Our mould parts are guaranteed high precision,high polished and long service life.

Below are our main quality inspection items in the whole production process:
Material incoming: 100% inspection

Rough Finished:100% inspetion
Heat treatment: random inspection
Face grinding: 100% inspection
Center-less cylindrical grinding: 100% inspection
OD/ID grinding: 100% inspection

EDM:100% inspection

Wire-Cutting:100% inspection
Packing: the final 100% inspection before the formal shipment

Package
Coated with anticorrosive oil, packed in carton box

Delivery

Delivery time is usually 7-15 working days for type of ejector pin, specific time is according to quantity.

Shipping

We ship using express such as DHL, UPS, FEDEX etc. or according to customer's requirement . It takes about 3-5 days to arrive your front door, and proof of shippments are provided with a shipping or tracking number. And we ship by occean shippment for larger quantity items, it will be economic for customers.

FAQ

Q: What is your quote elements?
A: Product standard: model + size, or customer Drawing.

Q: How can you ensure the quality?
A: We have QC department to control the quality from the begining of production until goods finish.

Q: If you make poor quality goods,will you refund our fund?
A: As a matter of fact, we wont take a chance to do poor quality products. Meanwhile, we manufacture goods quality products until your satisfaction.

Q. Do you test all your goods before delivery?
A: Yes, we have 100% QC test and QC report for mold parts before delivery.

Q. Can you produce according to the samples or drawings?
A: Yes, we can produce parts by your samples or technical drawings

ABOUT US

Dongguan SENLAN Mold Parts Co., Ltd. was established in 2012 and specializes in precision machining of mold components, particularly for non-standard customization in precision packaging molds. With years of industry experience and technical expertise, we provide efficient and professional mold parts processing services to global clients.

Core Business

We focus on precision machining of multi-cavity mold components, including plastic mold cavities, core pins, inserts, movable core assemblies, and automotive die-casting mold cores and inserts. Our products are primarily used in precision packaging molds for industries such as daily-use packaging, cosmetics packaging, medical consumables and packaging, as well as automotive, electronics, and automation.

Technical Advantages

Advanced Equipment: We are equipped with internationally renowned equipment, including Hardinge CNC lathes, Makino EDM machines, Makino milling centers, Sodick wire-cutting machines, and a series of precision grinders, ensuring high-precision machining.

Strict Quality Control: Equipped with Zeiss coordinate measuring machines (CMM) and other precision inspection tools, we ensure stable performance and superior quality.

High-Quality Materials and Heat Treatment: We use premium materials from leading brands and ensure that each material undergoes heat treatment by its original manufacturer, guaranteeing optimal performance and reliability.

Professional Team: Our management and technical team have over ten years of experience in plastic and die-casting mold production, offering customized solutions to meet client needs.

Customer Service

We adhere to the philosophy of "Quality First, Honest Service," committed to providing high-quality products and excellent service. Whether it's complex multi-cavity mold components or custom parts with special requirements, we deliver precise machining to meet the high standards of precision plastic molds.

Future Vision

SENLAN will continue to focus on technological innovation and quality improvement, working closely with global clients to drive the advancement of the mold industry.