Stainless Steel High Hardness Core Insert Mould Parts for Plastic
Injection Tooling Parts
BG provides customers with high-precision, low-cost mould parts.
For example mould cores, inserts, sliders, lifter, wear plates,
ejector pins, etc. Usually, processing accuracy can be controlled
within + /-0.015mm. Delivery time is 2-3 weeks, DHL or FedEx will
take about 3 days for shipping.
All the steel and tolerances of the parts are processed according
to the drawings of the customers. In order to ensure the quality of
parts processing of different types of injection moulding, we will
provide customers with dimensional measurement report, hardness
measurement report, material proof. We also use new technology to
do DLC surface treatment to guarantee the life of the parts.
BG has 13 years' experience,With strong research and production
capability, the products can meet the standards of superb quality
and diversification,our experienced engineers are always here for
backup.
Anything you need, pls do not hesitate to contact with us,Welcome
to sample processing.
Products Information:
| Manufacturer | Dongguan BG Precision Mold Parts Co., Ltd. |
| Product name | Mold Core Insert |
| Design | We provide customized size & follow clients idea and designs |
| Design Software | UG,ProE,Auto CAD,Solidworks,etc |
| Materials | Hard alloy (contact us if your required material is not listed
above) |
| Roughness | Ra0.2-ra3.2 |
| Length/ Size | We provide customized size & follow clients idea and designs |
| Surface Finishing | Polished,can be customized |
| Price | Prices depend extremely upon your order quantity. Flexible &
Negotiable. |
| Sample | Sample available |
| Production Capacity | 2000 pieces per week |
| Packaging details | 1. Each piece is wrapped with pe film
2. Then put into plastic box with foam pads
3. Lock and label
4. Wrap the box heavily
5. Carton or wooden case |
| Lead Time | Sampling: 7-10 workdays Normal making: 10-12 workdays Complex design/making: 15-20 workdays |
| Order Process | Customer inquiries → Provide Spec./CAD/3D drawing → Engineer check
and quote → Offer PI → Customer Send PO → 50% advanced payment(100% for First time cooperation) → Factory production
process → QC passed √ → Packing and deliver at the first time upon
the reception of balance payment → Fly to customers' hands soon! |
Tips
When we manufacture the mold core insert and cavity inserts during
the mold manufacturing, there are some dimensions that we need to
manufacture with some tolerances so that it fits well in the pocket
of the insert plate or mold cavity/core
And this will save some work when we will fit the mould cavity &
core, high tolerance, and good manufacturing technology will save
lots of time for the mold-master, below are some manufacturing mold
core /cavity insert Guideline that we need to pay attention to make
high quality plastic mold
When we make the corner radius In the manual milling machine, make
a 0.2mm big step there, after hardening, we don’t have to grind on
the corner when we fit the insert
For the outside dimension of the mold cavity/core Inserts, the
tolerance should be +0/-0.015mm, this will be easy fit into the
pocket, smooth and good quality
The tolerance for the hole to the sprue bushing should be H7
(0/+0.015mm)
The depth of the treading should be 1.5-2 multiply by the diameter
of the tread. In this case for M8 screw, the depth of the treading
should be 1.5 to 2 multiply by 8, equal to 12-16mm
The guidance of the ejector pin should be about 15-20mm long, this
will make sure that the ejector pins ejecting smoothly with long
lifetime
BG 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
Dream bloom due to persistence, quality due to focus and
excellence!
Thanks for paying attention to us and we sincerely hope to have
good business with you!
Q1.When can I get the price?
A :We usually quote within 24 hours after we get your inquiry. If
it is very urgent, please call us or tell us in your email so that
we will regard your inquiry as priority.
Q2.How long is the lead time for mold?
A :It depends on the mold’s size and complexity. Normally, the lead
time is 25-35 days. If the molds are very simple and not in big
size, we can work out with 15 days.
Q3.I have no 3D drawing, how should I start the new project?
A :You can provide us a sample, we will help finish the 3D drawing
design.
Q4.Before shipment, how to make sure the products quality?
A : We are specialized in high quality products. We have QC to
inspect the products before each shipment. You can come to visit
our factory or ask a third party for inspection. Or we can send you
videos to show the production process.
Q5. How could I pay them?
A : Paypal, Western Union, T/T, L/C are acceptable, so just let us
know which is convenient for you.
Q6.Can I get discounts?
A : Yes, for big order, old customer and frequent customers, we
give reasonable discounts.
Q7.Which Shipment way is available?
A : By sea to your nearest port.
By air to your nearest airport.
By express (DHL, UPS, FEDEX, TNT, EMS) to your door.
