Mould Brass Gas Vent

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Company Information

Taizhou Huangyan Jin Hong Mould Parts Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 40,000+
5 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Ningbo Port/Shanghai Port
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 500000 Piece/Pieces per Month
Brand Name: JH
Product Material: Copper
Place of Origin: China
Color: Gold
Inspection: 100% before shipment
Product: Mould Components
Material: Brass
Model Number: JH077
Shaping Mode: Punching Mold,Plastic Mould
Customized Service: Available
Name: Gas Vent
Packaging Detail: 1.Cartons 2.Pallets 3.Cases 4.According to customers' requirement.
Product Description
In order to achieve its maximum molding productivities,simply using gas vent ultra micro breathing cell to exhale gas and air from molds.
Product Name
Gas Vent
ISO 9001,UKAS quality management
Plastic Mould 
Company Web
Engry,Time,Cost Saver:
1.It will reduce the trial die,time and materials if users consider to use  gas vent at the beginning of the design.
2.It will save up to 1/3 to 1/10 of the total cost and time if installing gas vent.
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Gas Vent could effectively solve the  following problems :
When aberration and burnt issues occurred,it is because resin is filling faster than air exhaling which will result gas vent to overheat.
There are 2 possibilities:
①When temperature of resin gets higher at the top of seaming,it weakens the bonding strength.
②Air can filled up the path and blocks resin to flow functionally which will cause ejection pressure to rise and material to overflow.
3.Without Enough Filler
Due to air pressure,it reduces the ratio of the filling speed.Even there is no any sign of burns or overflow.
4.Cell Streak
If there are some bubble,thread and spots occurred,it is because the bubble have not been vaporized completely between air and resin.
5.Extensive Cycling Time
The higher temperature of resin,molds and slower speed of injection cause extensive cycling time,however,it will not affect the quality of final products.


1.Don't touch the surface when gas vent is in use.

2.Use H7/S6 from JIS reference chart when gas vent is in use.

Our Company

Taizhou Huangyan Jin Hong Mould Parts Co., Ltd. is located in Huangyan city, which is famous "mould hometown" of China mould industry.We are specialized in making various types of precision plastic and die mold components, stamping mold components,precision components machining of mechanical and automatic and so on. Jin Hong has manufacturing base not only in Zhejiang province but also set up factory in Dongguan,Jiangsu,Fujian and Tianjin.We will bringing our customer with higher quality,more efficiently and better after-sales service for best and convenient one-stop service.

At present,company mainly produce ejector sleeve,ejector pin,flat ejector pin,insert,pen template,sling elector pin,lifter,air poppe,date stamp,wear block,mold base,precision positioning component and all kinds of DME/HASCO/MISUMI standard or special mold component.

In the future,we will make JH into a globle convenient surpermarket of precision mold fitting.


Our Workshop


Our Workshop


Our Workshop

QC Department

Our QC Department

Our Certifications

Aug 2004 obtained the ISO9001International Certification.

Mar 2005 being exclusive distributor in China of Daewon Die Spring Korea.

Packing & Delivery
QC System
100% inspection before shipment.
Standard package, Pallet or container, As per customized specifications
Delivery Date
7-30 working days based on quantity
Payment Terms
<USD500.00       100% T/T
≥USD500.00        30% T/T deposit, 70% balance  before shipment; T/T, L/C&D/P is acceptable
Shipment Terms
1)≤100kg: express& air freight priority
2) >100kg: sea freight priority
3) As per customized specifications
Why Choose JH

Q: What do you need to provide a quote?

A: Please kindly send us the drawing or sample of your product. Details below should be included,

1.Materials   2. Surface Finish   3. Tolerance   4. Quantity   5.other special requirements

Q: How long is your delivery time?

A: Generally within 2 days of inventory.It is 7-30 days produce an order from MOQ to 40HQ container. But the exact delivery time might be depend on different quantity.

Q: Do you provide samples ? Is it free or extra ?

A: Yes, we are honored to offer you samples or raw material for quality inspection,but do not pay the cost of freight.

Q: How does your factory do regarding quality control?

A: Quality is priority. JinHong always attach great importance to quality control from the very beginning to the end of the production.Before processing we need to test the material first. During the processing we use bar code to tracking the proceeding.Every product will be fully polished and we will do 100% quality inspection before shipment.

Q:What's your warranty terms?

A:We provide free replacement of our parts in case of any unnormal broken within 6 months. The lifespan of parts mainly depends on its material and consumption rate, also correct using method.

Contact Us

Contact:Ms. Tracy




Add:No.8 Xiangguang Road,North Industrial Zone,Huangyan District,Taizhou City,Zhejiang Province,China.(318020)

Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems. If you are interested in any products or our company, please feel free to contact us today.    We' d love to hear from you and are looking forward to building a long-term relationship with you in the near future.

Thank you for visiting.