Square Mould Parts with High Precision and High Requirements

• Customization: Available
• Warranty: One Year
• Shaping Mode: Injection Mould
• Model NO.: Mould Parts
• Surface Finish Process: Polishing
• Mould Cavity: Multi Cavity
• Plastic Material: TPE
• Application: Plastic Injection Mold
• Runner: Hot Runner
• Design Software: UG
• Installation: Semi Fixed
• Certification: ISO
• Standard: DME
• Customized: Customized
• After-sales Service: One Year
• Parts Name: Precision Mould Parts
• Size: Customized
• High Light: Precision Mold Parts/Mirror Polishing
• Machining: CNC Machining/Emd Machining
• Tolerance: +/-0.01-0.005mm
• Drawing Format: Pdf/Dwg/Dxf/Igs/Step,etc
• Transport Package: Foam and Carton
• Specification: Non-Standard
• Trademark: SEN LAN
• Origin: China
• Production Capacity: 2000set/Month

Product Description

Square Mould Parts With High Precision And High Requirements

Our company specializes in producing high-precision mold parts for the medical, packaging, automotive, cosmetics, and precision machining industries.The manufacture of our mould parts strictly adhere to industry standards, aimed at providing our customers with high-quality and reliable products. Each part undergoes precision machining to ensure it meets the high-precision and high-requirement needs of our clients. Whether used in complex injection molding, stamping, or precision machining, our mould parts deliver outstanding performance, ensuring smooth production processes for our customers.

Product Parameters:
 

Material	1.2344/stavax
Hardness	48-52HRC/54HRC
Heat treatment	Available
Service	Made-to-orde
Surface treatment	DLC/Nitride/TIN/Balinit C/Chrome plating
Closest tolerance	+/- 0.01mm
Polishness	Ra0.5
Axiality	0.01mm

Verticality	0.01mm
Concentricity	0.01mm

Applications:

• Medical Industry: Used in the production of medical devices and equipment, ensuring high precision and safety.
• Packaging Industry: Providing high precision mould parts for packaging products, ensuring the accurate size and shape of packaging materials.
• Automotive Industry: Applied in the manufacture of automotive components, ensuring high durability and precision.
• Cosmetics Industry: High precision mould parts used in the production of cosmetic containers and packaging, meeting stringent requirements for both appearance and functionality.
• Precision Machining Industry: Supplying mould parts for precision machining, ensuring machining accuracy and surface quality for high-end manufacturing needs.

Processing:

We use various processing techniques and employ experienced processing technicians to ensure the accuracy and quality of each product. The main processing techniques include:

1. CNC Precision Machining: High-precision CNC machines are used for cutting, milling, drilling, and other operations, ensuring precise dimensions and perfect shape matching.
2. Electrical Discharge Machining (EDM): Used for processing complex shapes and high-hardness materials in mould parts, providing high precision and suitable for fine detail work.
3. Grinding: Precision grinding is used to enhance the surface finish and dimensional accuracy, meeting high wear resistance and strength requirements.
4. Heat Treatment: Heat treatment processes, such as quenching and tempering, are applied to improve the hardness and durability of mould parts based on material properties.
5. Precision Assembly: After machining, our technical team performs precision assembly to ensure the perfect fit and stable function of the parts.

Company introduction: 

     •  Founded in March 2012 and located in Chang'an Town, the heart of China's mold manufacturing industry, our company is strategically                         positioned in an area renowned for its complete mold industry chain and extensive supporting facilities. With proximity to the major ports of                 Guangzhou and Shenzhen, we benefit from excellent transportation links, ensuring efficient delivery and export capabilities.
     •  Specialized in manufacturing precision custom mold components,Core Pins ,Inserts,Jacket cooling for plastic molding and die casting dies.             •  Has temperature-controlled workshop with around 55 skillful operators. 
     •  Services:CNC machining,EDM,Wire-cut,OD grinding,ID grinding,Surface grinding, Deep hole drilling,Thread grinding,Polishing etc.    
     •  Minimum fabrication precision is 0.005mm & the best fabrication surface finish is Ra 0.4.    
     •  Industries Served: Automotive,Electronic,Aerospace,Packaging industry for Medical,Cosmetics etc..

     

 Equipment List and testing instruments list:

To ensure the high precision and quality of our products, we are equipped with state-of-the-art machinery, including:

Equipment & testing instruments list

No.	Equipment name	Brand	Model	Accuracy	QTY (pcs)	ORIGIN
1	CNC Milling	YASHIDA	YMC430	0.005mm	2	JAPAN
2	CNC Milling	RODER	HSC600/RXP500	0.005mm	1	Germany
3	EDM	SODICK/MAKIMO	AD32LS	0.005mm	6	JAPAN
4	CNC Lathe	TAKISAWA	NEX-108	0.002mm	6	JAPAN
5	CNC Lathe	HARDINGE	51U	0.002mm	2	AMERICA
6	OD/ID grinder	HOTMAN	ZJ-W010-433	0.002mm	8	CHINA
7	CNC cylindrical grinding	HOTMAN	H3-J	0.001mm	1	CHINA

8	Desktop lathe	JINGCHENG	15#	0.05mm	5	CHINA
9	Surface Grinder	OKAMOTO	Sam-450	0.002mm	4	JAPAN
10	Centeless grinder	YONGTAI	YT-125	0.005mm	2	CHINA
11	CMM	ZEISS		0.001mm	1	Germany
12	2D CMM	RATIONAL	VMS-3020G	0.005mm	2	CHINA
13	Roundness measuring instrument	ACCRETECH	RONDCOM-54SD	0.005mm	1	JAPAN
14	Tool microscope	MITUTOYO		50 times	1	JAPAN
15	Profile Projector	RATIONAL	TM-MJD-SD-010	0.001mm	3	CHINA

16	Digital Height Gauge	TESA	BL-M-213	0.005mm	1	Switzerland
17	Height Gauge	Nikon		0.005mm	1	JAPAN
18	Micrometer	MITUTOYO		0.002mm	Many	JAPAN
19	Micrometer	MITUTOYO		0.01mm	Many	JAPAN
20	Rockwell hardness tester	ROCKWELL			1	CHINA

Why choose us

 

 

• Expertise: We have15 years of experience in mould parts manufacturing and deeply understand the high-precision requirements of various industries.
• Advanced Equipment: We use world-class processing equipment to ensure that each product meets the highest precision and quality standards.
• Strict Quality Control: From design to final product, we strictly control every step of the process to ensure that every part meets customer specifications.
• Customer-Centric Service: We are committed to providing tailored services for each client, ensuring that products fully meet your specifications.

Example of customized products serving the packaging, medical, cosmetics, and automotive industries

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, gear
 

Quality Control

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


After-sale service

We provide after-sales service. If the product is damaged due to improper packaging or if you receive an unqualified product, you can contact us and we will provide you with a satisfactory resolution.

Customer review

Our customers are highly satisfied with our products and services, and I am confident that we can also meet your expectations with our high-precision, top-quality products and exceptional service.

 

Packaging & Shipping

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:Are you trading company or manufacturer?
A:We are factory.

Q:How long is your delivery time?
A: Generally it is 10-20 days if the goods are not in stock, it is according to quantity.

 

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.